models.go

package sql

// Copyright (c) Microsoft and contributors.  All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Code generated by Microsoft (R) AutoRest Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

import (
	"context"
	"encoding/json"
	"github.com/Azure/go-autorest/autorest"
	"github.com/Azure/go-autorest/autorest/azure"
	"github.com/Azure/go-autorest/autorest/date"
	"github.com/Azure/go-autorest/autorest/to"
	"github.com/Azure/go-autorest/tracing"
	"github.com/satori/go.uuid"
	"net/http"
)

// The package's fully qualified name.
const fqdn = "github.com/Azure/azure-sdk-for-go/services/preview/sql/mgmt/2015-05-01-preview/sql"

// CheckNameAvailabilityRequest a request to check whether the specified name for a resource is available.
type CheckNameAvailabilityRequest struct {
	// Name - The name whose availability is to be checked.
	Name *string `json:"name,omitempty"`
	// Type - The type of resource that is used as the scope of the availability check.
	Type *string `json:"type,omitempty"`
}

// CheckNameAvailabilityResponse a response indicating whether the specified name for a resource is available.
type CheckNameAvailabilityResponse struct {
	autorest.Response `json:"-"`
	// Available - READ-ONLY; True if the name is available, otherwise false.
	Available *bool `json:"available,omitempty"`
	// Message - READ-ONLY; A message explaining why the name is unavailable. Will be null if the name is available.
	Message *string `json:"message,omitempty"`
	// Name - READ-ONLY; The name whose availability was checked.
	Name *string `json:"name,omitempty"`
	// Reason - READ-ONLY; The reason code explaining why the name is unavailable. Will be null if the name is available. Possible values include: 'Invalid', 'AlreadyExists'
	Reason CheckNameAvailabilityReason `json:"reason,omitempty"`
}

// Database represents a database.
type Database struct {
	autorest.Response `json:"-"`
	// Kind - READ-ONLY; Kind of database.  This is metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// DatabaseProperties - The properties representing the resource.
	*DatabaseProperties `json:"properties,omitempty"`
	// Location - Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for Database.
func (d Database) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if d.DatabaseProperties != nil {
		objectMap["properties"] = d.DatabaseProperties
	}
	if d.Location != nil {
		objectMap["location"] = d.Location
	}
	if d.Tags != nil {
		objectMap["tags"] = d.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for Database struct.
func (d *Database) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				d.Kind = &kind
			}
		case "properties":
			if v != nil {
				var databaseProperties DatabaseProperties
				err = json.Unmarshal(*v, &databaseProperties)
				if err != nil {
					return err
				}
				d.DatabaseProperties = &databaseProperties
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				d.Location = &location
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				d.Tags = tags
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				d.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				d.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				d.Type = &typeVar
			}
		}
	}

	return nil
}

// DatabaseBlobAuditingPolicy a database blob auditing policy.
type DatabaseBlobAuditingPolicy struct {
	autorest.Response `json:"-"`
	// Kind - READ-ONLY; Resource kind.
	Kind *string `json:"kind,omitempty"`
	// DatabaseBlobAuditingPolicyProperties - Resource properties.
	*DatabaseBlobAuditingPolicyProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for DatabaseBlobAuditingPolicy.
func (dbap DatabaseBlobAuditingPolicy) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if dbap.DatabaseBlobAuditingPolicyProperties != nil {
		objectMap["properties"] = dbap.DatabaseBlobAuditingPolicyProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for DatabaseBlobAuditingPolicy struct.
func (dbap *DatabaseBlobAuditingPolicy) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				dbap.Kind = &kind
			}
		case "properties":
			if v != nil {
				var databaseBlobAuditingPolicyProperties DatabaseBlobAuditingPolicyProperties
				err = json.Unmarshal(*v, &databaseBlobAuditingPolicyProperties)
				if err != nil {
					return err
				}
				dbap.DatabaseBlobAuditingPolicyProperties = &databaseBlobAuditingPolicyProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				dbap.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				dbap.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				dbap.Type = &typeVar
			}
		}
	}

	return nil
}

// DatabaseBlobAuditingPolicyListResult a list of database auditing settings.
type DatabaseBlobAuditingPolicyListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]DatabaseBlobAuditingPolicy `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// DatabaseBlobAuditingPolicyListResultIterator provides access to a complete listing of
// DatabaseBlobAuditingPolicy values.
type DatabaseBlobAuditingPolicyListResultIterator struct {
	i    int
	page DatabaseBlobAuditingPolicyListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *DatabaseBlobAuditingPolicyListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/DatabaseBlobAuditingPolicyListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *DatabaseBlobAuditingPolicyListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter DatabaseBlobAuditingPolicyListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter DatabaseBlobAuditingPolicyListResultIterator) Response() DatabaseBlobAuditingPolicyListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter DatabaseBlobAuditingPolicyListResultIterator) Value() DatabaseBlobAuditingPolicy {
	if !iter.page.NotDone() {
		return DatabaseBlobAuditingPolicy{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the DatabaseBlobAuditingPolicyListResultIterator type.
func NewDatabaseBlobAuditingPolicyListResultIterator(page DatabaseBlobAuditingPolicyListResultPage) DatabaseBlobAuditingPolicyListResultIterator {
	return DatabaseBlobAuditingPolicyListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (dbaplr DatabaseBlobAuditingPolicyListResult) IsEmpty() bool {
	return dbaplr.Value == nil || len(*dbaplr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (dbaplr DatabaseBlobAuditingPolicyListResult) hasNextLink() bool {
	return dbaplr.NextLink != nil && len(*dbaplr.NextLink) != 0
}

// databaseBlobAuditingPolicyListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (dbaplr DatabaseBlobAuditingPolicyListResult) databaseBlobAuditingPolicyListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !dbaplr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(dbaplr.NextLink)))
}

// DatabaseBlobAuditingPolicyListResultPage contains a page of DatabaseBlobAuditingPolicy values.
type DatabaseBlobAuditingPolicyListResultPage struct {
	fn     func(context.Context, DatabaseBlobAuditingPolicyListResult) (DatabaseBlobAuditingPolicyListResult, error)
	dbaplr DatabaseBlobAuditingPolicyListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *DatabaseBlobAuditingPolicyListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/DatabaseBlobAuditingPolicyListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.dbaplr)
		if err != nil {
			return err
		}
		page.dbaplr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *DatabaseBlobAuditingPolicyListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page DatabaseBlobAuditingPolicyListResultPage) NotDone() bool {
	return !page.dbaplr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page DatabaseBlobAuditingPolicyListResultPage) Response() DatabaseBlobAuditingPolicyListResult {
	return page.dbaplr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page DatabaseBlobAuditingPolicyListResultPage) Values() []DatabaseBlobAuditingPolicy {
	if page.dbaplr.IsEmpty() {
		return nil
	}
	return *page.dbaplr.Value
}

// Creates a new instance of the DatabaseBlobAuditingPolicyListResultPage type.
func NewDatabaseBlobAuditingPolicyListResultPage(getNextPage func(context.Context, DatabaseBlobAuditingPolicyListResult) (DatabaseBlobAuditingPolicyListResult, error)) DatabaseBlobAuditingPolicyListResultPage {
	return DatabaseBlobAuditingPolicyListResultPage{fn: getNextPage}
}

// DatabaseBlobAuditingPolicyProperties properties of a database blob auditing policy.
type DatabaseBlobAuditingPolicyProperties struct {
	// State - Specifies the state of the policy. If state is Enabled, storageEndpoint or isAzureMonitorTargetEnabled are required. Possible values include: 'Enabled', 'Disabled'
	State BlobAuditingPolicyState `json:"state,omitempty"`
	// StorageEndpoint - Specifies the blob storage endpoint (e.g. https://MyAccount.blob.core.windows.net). If state is Enabled, storageEndpoint or isAzureMonitorTargetEnabled is required.
	StorageEndpoint *string `json:"storageEndpoint,omitempty"`
	// StorageAccountAccessKey - Specifies the identifier key of the auditing storage account.
	// If state is Enabled and storageEndpoint is specified, not specifying the storageAccountAccessKey will use SQL server system-assigned managed identity to access the storage.
	// Prerequisites for using managed identity authentication:
	// 1. Assign SQL Server a system-assigned managed identity in Azure Active Directory (AAD).
	// 2. Grant SQL Server identity access to the storage account by adding 'Storage Blob Data Contributor' RBAC role to the server identity.
	// For more information, see [Auditing to storage using Managed Identity authentication](https://go.microsoft.com/fwlink/?linkid=2114355)
	StorageAccountAccessKey *string `json:"storageAccountAccessKey,omitempty"`
	// RetentionDays - Specifies the number of days to keep in the audit logs in the storage account.
	RetentionDays *int32 `json:"retentionDays,omitempty"`
	// AuditActionsAndGroups - Specifies the Actions-Groups and Actions to audit.
	//
	// The recommended set of action groups to use is the following combination - this will audit all the queries and stored procedures executed against the database, as well as successful and failed logins:
	//
	// BATCH_COMPLETED_GROUP,
	// SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP,
	// FAILED_DATABASE_AUTHENTICATION_GROUP.
	//
	// This above combination is also the set that is configured by default when enabling auditing from the Azure portal.
	//
	// The supported action groups to audit are (note: choose only specific groups that cover your auditing needs. Using unnecessary groups could lead to very large quantities of audit records):
	//
	// APPLICATION_ROLE_CHANGE_PASSWORD_GROUP
	// BACKUP_RESTORE_GROUP
	// DATABASE_LOGOUT_GROUP
	// DATABASE_OBJECT_CHANGE_GROUP
	// DATABASE_OBJECT_OWNERSHIP_CHANGE_GROUP
	// DATABASE_OBJECT_PERMISSION_CHANGE_GROUP
	// DATABASE_OPERATION_GROUP
	// DATABASE_PERMISSION_CHANGE_GROUP
	// DATABASE_PRINCIPAL_CHANGE_GROUP
	// DATABASE_PRINCIPAL_IMPERSONATION_GROUP
	// DATABASE_ROLE_MEMBER_CHANGE_GROUP
	// FAILED_DATABASE_AUTHENTICATION_GROUP
	// SCHEMA_OBJECT_ACCESS_GROUP
	// SCHEMA_OBJECT_CHANGE_GROUP
	// SCHEMA_OBJECT_OWNERSHIP_CHANGE_GROUP
	// SCHEMA_OBJECT_PERMISSION_CHANGE_GROUP
	// SUCCESSFUL_DATABASE_AUTHENTICATION_GROUP
	// USER_CHANGE_PASSWORD_GROUP
	// BATCH_STARTED_GROUP
	// BATCH_COMPLETED_GROUP
	//
	// These are groups that cover all sql statements and stored procedures executed against the database, and should not be used in combination with other groups as this will result in duplicate audit logs.
	//
	// For more information, see [Database-Level Audit Action Groups](https://docs.microsoft.com/en-us/sql/relational-databases/security/auditing/sql-server-audit-action-groups-and-actions#database-level-audit-action-groups).
	//
	// For Database auditing policy, specific Actions can also be specified (note that Actions cannot be specified for Server auditing policy). The supported actions to audit are:
	// SELECT
	// UPDATE
	// INSERT
	// DELETE
	// EXECUTE
	// RECEIVE
	// REFERENCES
	//
	// The general form for defining an action to be audited is:
	// {action} ON {object} BY {principal}
	//
	// Note that <object> in the above format can refer to an object like a table, view, or stored procedure, or an entire database or schema. For the latter cases, the forms DATABASE::{db_name} and SCHEMA::{schema_name} are used, respectively.
	//
	// For example:
	// SELECT on dbo.myTable by public
	// SELECT on DATABASE::myDatabase by public
	// SELECT on SCHEMA::mySchema by public
	//
	// For more information, see [Database-Level Audit Actions](https://docs.microsoft.com/en-us/sql/relational-databases/security/auditing/sql-server-audit-action-groups-and-actions#database-level-audit-actions)
	AuditActionsAndGroups *[]string `json:"auditActionsAndGroups,omitempty"`
	// StorageAccountSubscriptionID - Specifies the blob storage subscription Id.
	StorageAccountSubscriptionID *uuid.UUID `json:"storageAccountSubscriptionId,omitempty"`
	// IsStorageSecondaryKeyInUse - Specifies whether storageAccountAccessKey value is the storage's secondary key.
	IsStorageSecondaryKeyInUse *bool `json:"isStorageSecondaryKeyInUse,omitempty"`
	// IsAzureMonitorTargetEnabled - Specifies whether audit events are sent to Azure Monitor.
	// In order to send the events to Azure Monitor, specify 'state' as 'Enabled' and 'isAzureMonitorTargetEnabled' as true.
	//
	// When using REST API to configure auditing, Diagnostic Settings with 'SQLSecurityAuditEvents' diagnostic logs category on the database should be also created.
	// Note that for server level audit you should use the 'master' database as {databaseName}.
	//
	// Diagnostic Settings URI format:
	// PUT https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroup}/providers/Microsoft.Sql/servers/{serverName}/databases/{databaseName}/providers/microsoft.insights/diagnosticSettings/{settingsName}?api-version=2017-05-01-preview
	//
	// For more information, see [Diagnostic Settings REST API](https://go.microsoft.com/fwlink/?linkid=2033207)
	// or [Diagnostic Settings PowerShell](https://go.microsoft.com/fwlink/?linkid=2033043)
	IsAzureMonitorTargetEnabled *bool `json:"isAzureMonitorTargetEnabled,omitempty"`
	// QueueDelayMs - Specifies the amount of time in milliseconds that can elapse before audit actions are forced to be processed.
	// The default minimum value is 1000 (1 second). The maximum is 2,147,483,647.
	QueueDelayMs *int32 `json:"queueDelayMs,omitempty"`
}

// DatabaseListResult represents the response to a list database request.
type DatabaseListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of databases housed in the server.
	Value *[]Database `json:"value,omitempty"`
}

// DatabaseProperties represents the properties of a database.
type DatabaseProperties struct {
	// Collation - The collation of the database. If createMode is not Default, this value is ignored.
	Collation *string `json:"collation,omitempty"`
	// CreationDate - READ-ONLY; The creation date of the database (ISO8601 format).
	CreationDate *date.Time `json:"creationDate,omitempty"`
	// ContainmentState - READ-ONLY; The containment state of the database.
	ContainmentState *int64 `json:"containmentState,omitempty"`
	// CurrentServiceObjectiveID - READ-ONLY; The current service level objective ID of the database. This is the ID of the service level objective that is currently active.
	CurrentServiceObjectiveID *uuid.UUID `json:"currentServiceObjectiveId,omitempty"`
	// DatabaseID - READ-ONLY; The ID of the database.
	DatabaseID *uuid.UUID `json:"databaseId,omitempty"`
	// EarliestRestoreDate - READ-ONLY; This records the earliest start date and time that restore is available for this database (ISO8601 format).
	EarliestRestoreDate *date.Time `json:"earliestRestoreDate,omitempty"`
	// CreateMode - Specifies the mode of database creation.
	// Default: regular database creation.
	// Copy: creates a database as a copy of an existing database. sourceDatabaseId must be specified as the resource ID of the source database.
	// OnlineSecondary/NonReadableSecondary: creates a database as a (readable or nonreadable) secondary replica of an existing database. sourceDatabaseId must be specified as the resource ID of the existing primary database.
	// PointInTimeRestore: Creates a database by restoring a point in time backup of an existing database. sourceDatabaseId must be specified as the resource ID of the existing database, and restorePointInTime must be specified.
	// Recovery: Creates a database by restoring a geo-replicated backup. sourceDatabaseId must be specified as the recoverable database resource ID to restore.
	// Restore: Creates a database by restoring a backup of a deleted database. sourceDatabaseId must be specified. If sourceDatabaseId is the database's original resource ID, then sourceDatabaseDeletionDate must be specified. Otherwise sourceDatabaseId must be the restorable dropped database resource ID and sourceDatabaseDeletionDate is ignored. restorePointInTime may also be specified to restore from an earlier point in time.
	// RestoreLongTermRetentionBackup: Creates a database by restoring from a long term retention vault. recoveryServicesRecoveryPointResourceId must be specified as the recovery point resource ID.
	// Copy, NonReadableSecondary, OnlineSecondary and RestoreLongTermRetentionBackup are not supported for DataWarehouse edition. Possible values include: 'Copy', 'Default', 'NonReadableSecondary', 'OnlineSecondary', 'PointInTimeRestore', 'Recovery', 'Restore', 'RestoreLongTermRetentionBackup'
	CreateMode CreateMode `json:"createMode,omitempty"`
	// SourceDatabaseID - Conditional. If createMode is Copy, NonReadableSecondary, OnlineSecondary, PointInTimeRestore, Recovery, or Restore, then this value is required. Specifies the resource ID of the source database. If createMode is NonReadableSecondary or OnlineSecondary, the name of the source database must be the same as the new database being created.
	SourceDatabaseID *string `json:"sourceDatabaseId,omitempty"`
	// SourceDatabaseDeletionDate - Conditional. If createMode is Restore and sourceDatabaseId is the deleted database's original resource id when it existed (as opposed to its current restorable dropped database id), then this value is required. Specifies the time that the database was deleted.
	SourceDatabaseDeletionDate *date.Time `json:"sourceDatabaseDeletionDate,omitempty"`
	// RestorePointInTime - Conditional. If createMode is PointInTimeRestore, this value is required. If createMode is Restore, this value is optional. Specifies the point in time (ISO8601 format) of the source database that will be restored to create the new database. Must be greater than or equal to the source database's earliestRestoreDate value.
	RestorePointInTime *date.Time `json:"restorePointInTime,omitempty"`
	// RecoveryServicesRecoveryPointResourceID - Conditional. If createMode is RestoreLongTermRetentionBackup, then this value is required. Specifies the resource ID of the recovery point to restore from.
	RecoveryServicesRecoveryPointResourceID *string `json:"recoveryServicesRecoveryPointResourceId,omitempty"`
	// Edition - The edition of the database. The DatabaseEditions enumeration contains all the valid editions. If createMode is NonReadableSecondary or OnlineSecondary, this value is ignored.
	//
	// The list of SKUs may vary by region and support offer. To determine the SKUs (including the SKU name, tier/edition, family, and capacity) that are available to your subscription in an Azure region, use the `Capabilities_ListByLocation` REST API or one of the following commands:
	//
	// ```azurecli
	// az sql db list-editions -l <location> -o table
	// ````
	//
	// ```powershell
	// Get-AzSqlServerServiceObjective -Location <location>
	// ````
	// . Possible values include: 'Web', 'Business', 'Basic', 'Standard', 'Premium', 'PremiumRS', 'Free', 'Stretch', 'DataWarehouse', 'System', 'System2', 'GeneralPurpose', 'BusinessCritical', 'Hyperscale'
	Edition DatabaseEdition `json:"edition,omitempty"`
	// MaxSizeBytes - The max size of the database expressed in bytes. If createMode is not Default, this value is ignored. To see possible values, query the capabilities API (/subscriptions/{subscriptionId}/providers/Microsoft.Sql/locations/{locationID}/capabilities) referred to by operationId: "Capabilities_ListByLocation."
	MaxSizeBytes *string `json:"maxSizeBytes,omitempty"`
	// RequestedServiceObjectiveID - The configured service level objective ID of the database. This is the service level objective that is in the process of being applied to the database. Once successfully updated, it will match the value of currentServiceObjectiveId property. If requestedServiceObjectiveId and requestedServiceObjectiveName are both updated, the value of requestedServiceObjectiveId overrides the value of requestedServiceObjectiveName.
	//
	// The list of SKUs may vary by region and support offer. To determine the service objective ids that are available to your subscription in an Azure region, use the `Capabilities_ListByLocation` REST API.
	RequestedServiceObjectiveID *uuid.UUID `json:"requestedServiceObjectiveId,omitempty"`
	// RequestedServiceObjectiveName - The name of the configured service level objective of the database. This is the service level objective that is in the process of being applied to the database. Once successfully updated, it will match the value of serviceLevelObjective property.
	//
	// The list of SKUs may vary by region and support offer. To determine the SKUs (including the SKU name, tier/edition, family, and capacity) that are available to your subscription in an Azure region, use the `Capabilities_ListByLocation` REST API or one of the following commands:
	//
	// ```azurecli
	// az sql db list-editions -l <location> -o table
	// ````
	//
	// ```powershell
	// Get-AzSqlServerServiceObjective -Location <location>
	// ````
	// . Possible values include: 'ServiceObjectiveNameSystem', 'ServiceObjectiveNameSystem0', 'ServiceObjectiveNameSystem1', 'ServiceObjectiveNameSystem2', 'ServiceObjectiveNameSystem3', 'ServiceObjectiveNameSystem4', 'ServiceObjectiveNameSystem2L', 'ServiceObjectiveNameSystem3L', 'ServiceObjectiveNameSystem4L', 'ServiceObjectiveNameFree', 'ServiceObjectiveNameBasic', 'ServiceObjectiveNameS0', 'ServiceObjectiveNameS1', 'ServiceObjectiveNameS2', 'ServiceObjectiveNameS3', 'ServiceObjectiveNameS4', 'ServiceObjectiveNameS6', 'ServiceObjectiveNameS7', 'ServiceObjectiveNameS9', 'ServiceObjectiveNameS12', 'ServiceObjectiveNameP1', 'ServiceObjectiveNameP2', 'ServiceObjectiveNameP3', 'ServiceObjectiveNameP4', 'ServiceObjectiveNameP6', 'ServiceObjectiveNameP11', 'ServiceObjectiveNameP15', 'ServiceObjectiveNamePRS1', 'ServiceObjectiveNamePRS2', 'ServiceObjectiveNamePRS4', 'ServiceObjectiveNamePRS6', 'ServiceObjectiveNameDW100', 'ServiceObjectiveNameDW200', 'ServiceObjectiveNameDW300', 'ServiceObjectiveNameDW400', 'ServiceObjectiveNameDW500', 'ServiceObjectiveNameDW600', 'ServiceObjectiveNameDW1000', 'ServiceObjectiveNameDW1200', 'ServiceObjectiveNameDW1000c', 'ServiceObjectiveNameDW1500', 'ServiceObjectiveNameDW1500c', 'ServiceObjectiveNameDW2000', 'ServiceObjectiveNameDW2000c', 'ServiceObjectiveNameDW3000', 'ServiceObjectiveNameDW2500c', 'ServiceObjectiveNameDW3000c', 'ServiceObjectiveNameDW6000', 'ServiceObjectiveNameDW5000c', 'ServiceObjectiveNameDW6000c', 'ServiceObjectiveNameDW7500c', 'ServiceObjectiveNameDW10000c', 'ServiceObjectiveNameDW15000c', 'ServiceObjectiveNameDW30000c', 'ServiceObjectiveNameDS100', 'ServiceObjectiveNameDS200', 'ServiceObjectiveNameDS300', 'ServiceObjectiveNameDS400', 'ServiceObjectiveNameDS500', 'ServiceObjectiveNameDS600', 'ServiceObjectiveNameDS1000', 'ServiceObjectiveNameDS1200', 'ServiceObjectiveNameDS1500', 'ServiceObjectiveNameDS2000', 'ServiceObjectiveNameElasticPool'
	RequestedServiceObjectiveName ServiceObjectiveName `json:"requestedServiceObjectiveName,omitempty"`
	// ServiceLevelObjective - READ-ONLY; The current service level objective of the database. Possible values include: 'ServiceObjectiveNameSystem', 'ServiceObjectiveNameSystem0', 'ServiceObjectiveNameSystem1', 'ServiceObjectiveNameSystem2', 'ServiceObjectiveNameSystem3', 'ServiceObjectiveNameSystem4', 'ServiceObjectiveNameSystem2L', 'ServiceObjectiveNameSystem3L', 'ServiceObjectiveNameSystem4L', 'ServiceObjectiveNameFree', 'ServiceObjectiveNameBasic', 'ServiceObjectiveNameS0', 'ServiceObjectiveNameS1', 'ServiceObjectiveNameS2', 'ServiceObjectiveNameS3', 'ServiceObjectiveNameS4', 'ServiceObjectiveNameS6', 'ServiceObjectiveNameS7', 'ServiceObjectiveNameS9', 'ServiceObjectiveNameS12', 'ServiceObjectiveNameP1', 'ServiceObjectiveNameP2', 'ServiceObjectiveNameP3', 'ServiceObjectiveNameP4', 'ServiceObjectiveNameP6', 'ServiceObjectiveNameP11', 'ServiceObjectiveNameP15', 'ServiceObjectiveNamePRS1', 'ServiceObjectiveNamePRS2', 'ServiceObjectiveNamePRS4', 'ServiceObjectiveNamePRS6', 'ServiceObjectiveNameDW100', 'ServiceObjectiveNameDW200', 'ServiceObjectiveNameDW300', 'ServiceObjectiveNameDW400', 'ServiceObjectiveNameDW500', 'ServiceObjectiveNameDW600', 'ServiceObjectiveNameDW1000', 'ServiceObjectiveNameDW1200', 'ServiceObjectiveNameDW1000c', 'ServiceObjectiveNameDW1500', 'ServiceObjectiveNameDW1500c', 'ServiceObjectiveNameDW2000', 'ServiceObjectiveNameDW2000c', 'ServiceObjectiveNameDW3000', 'ServiceObjectiveNameDW2500c', 'ServiceObjectiveNameDW3000c', 'ServiceObjectiveNameDW6000', 'ServiceObjectiveNameDW5000c', 'ServiceObjectiveNameDW6000c', 'ServiceObjectiveNameDW7500c', 'ServiceObjectiveNameDW10000c', 'ServiceObjectiveNameDW15000c', 'ServiceObjectiveNameDW30000c', 'ServiceObjectiveNameDS100', 'ServiceObjectiveNameDS200', 'ServiceObjectiveNameDS300', 'ServiceObjectiveNameDS400', 'ServiceObjectiveNameDS500', 'ServiceObjectiveNameDS600', 'ServiceObjectiveNameDS1000', 'ServiceObjectiveNameDS1200', 'ServiceObjectiveNameDS1500', 'ServiceObjectiveNameDS2000', 'ServiceObjectiveNameElasticPool'
	ServiceLevelObjective ServiceObjectiveName `json:"serviceLevelObjective,omitempty"`
	// Status - READ-ONLY; The status of the database.
	Status *string `json:"status,omitempty"`
	// ElasticPoolName - The name of the elastic pool the database is in. If elasticPoolName and requestedServiceObjectiveName are both updated, the value of requestedServiceObjectiveName is ignored. Not supported for DataWarehouse edition.
	ElasticPoolName *string `json:"elasticPoolName,omitempty"`
	// DefaultSecondaryLocation - READ-ONLY; The default secondary region for this database.
	DefaultSecondaryLocation *string `json:"defaultSecondaryLocation,omitempty"`
	// ServiceTierAdvisors - READ-ONLY; The list of service tier advisors for this database. Expanded property
	ServiceTierAdvisors *[]ServiceTierAdvisor `json:"serviceTierAdvisors,omitempty"`
	// TransparentDataEncryption - READ-ONLY; The transparent data encryption info for this database.
	TransparentDataEncryption *[]TransparentDataEncryption `json:"transparentDataEncryption,omitempty"`
	// RecommendedIndex - READ-ONLY; The recommended indices for this database.
	RecommendedIndex *[]RecommendedIndex `json:"recommendedIndex,omitempty"`
	// FailoverGroupID - READ-ONLY; The resource identifier of the failover group containing this database.
	FailoverGroupID *string `json:"failoverGroupId,omitempty"`
	// ReadScale - Conditional. If the database is a geo-secondary, readScale indicates whether read-only connections are allowed to this database or not. Not supported for DataWarehouse edition. Possible values include: 'ReadScaleEnabled', 'ReadScaleDisabled'
	ReadScale ReadScale `json:"readScale,omitempty"`
	// SampleName - Indicates the name of the sample schema to apply when creating this database. If createMode is not Default, this value is ignored. Not supported for DataWarehouse edition. Possible values include: 'AdventureWorksLT'
	SampleName SampleName `json:"sampleName,omitempty"`
	// ZoneRedundant - Whether or not this database is zone redundant, which means the replicas of this database will be spread across multiple availability zones.
	ZoneRedundant *bool `json:"zoneRedundant,omitempty"`
}

// MarshalJSON is the custom marshaler for DatabaseProperties.
func (dp DatabaseProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if dp.Collation != nil {
		objectMap["collation"] = dp.Collation
	}
	if dp.CreateMode != "" {
		objectMap["createMode"] = dp.CreateMode
	}
	if dp.SourceDatabaseID != nil {
		objectMap["sourceDatabaseId"] = dp.SourceDatabaseID
	}
	if dp.SourceDatabaseDeletionDate != nil {
		objectMap["sourceDatabaseDeletionDate"] = dp.SourceDatabaseDeletionDate
	}
	if dp.RestorePointInTime != nil {
		objectMap["restorePointInTime"] = dp.RestorePointInTime
	}
	if dp.RecoveryServicesRecoveryPointResourceID != nil {
		objectMap["recoveryServicesRecoveryPointResourceId"] = dp.RecoveryServicesRecoveryPointResourceID
	}
	if dp.Edition != "" {
		objectMap["edition"] = dp.Edition
	}
	if dp.MaxSizeBytes != nil {
		objectMap["maxSizeBytes"] = dp.MaxSizeBytes
	}
	if dp.RequestedServiceObjectiveID != nil {
		objectMap["requestedServiceObjectiveId"] = dp.RequestedServiceObjectiveID
	}
	if dp.RequestedServiceObjectiveName != "" {
		objectMap["requestedServiceObjectiveName"] = dp.RequestedServiceObjectiveName
	}
	if dp.ElasticPoolName != nil {
		objectMap["elasticPoolName"] = dp.ElasticPoolName
	}
	if dp.ReadScale != "" {
		objectMap["readScale"] = dp.ReadScale
	}
	if dp.SampleName != "" {
		objectMap["sampleName"] = dp.SampleName
	}
	if dp.ZoneRedundant != nil {
		objectMap["zoneRedundant"] = dp.ZoneRedundant
	}
	return json.Marshal(objectMap)
}

// DatabasesCreateImportOperationFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type DatabasesCreateImportOperationFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *DatabasesCreateImportOperationFuture) Result(client DatabasesClient) (ier ImportExportResponse, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesCreateImportOperationFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesCreateImportOperationFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if ier.Response.Response, err = future.GetResult(sender); err == nil && ier.Response.Response.StatusCode != http.StatusNoContent {
		ier, err = client.CreateImportOperationResponder(ier.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.DatabasesCreateImportOperationFuture", "Result", ier.Response.Response, "Failure responding to request")
		}
	}
	return
}

// DatabasesCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type DatabasesCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *DatabasesCreateOrUpdateFuture) Result(client DatabasesClient) (d Database, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if d.Response.Response, err = future.GetResult(sender); err == nil && d.Response.Response.StatusCode != http.StatusNoContent {
		d, err = client.CreateOrUpdateResponder(d.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.DatabasesCreateOrUpdateFuture", "Result", d.Response.Response, "Failure responding to request")
		}
	}
	return
}

// DatabaseSecurityAlertPolicy contains information about a database Threat Detection policy.
type DatabaseSecurityAlertPolicy struct {
	autorest.Response `json:"-"`
	// Location - The geo-location where the resource lives
	Location *string `json:"location,omitempty"`
	// Kind - READ-ONLY; Resource kind.
	Kind *string `json:"kind,omitempty"`
	// DatabaseSecurityAlertPolicyProperties - Properties of the security alert policy.
	*DatabaseSecurityAlertPolicyProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for DatabaseSecurityAlertPolicy.
func (dsap DatabaseSecurityAlertPolicy) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if dsap.Location != nil {
		objectMap["location"] = dsap.Location
	}
	if dsap.DatabaseSecurityAlertPolicyProperties != nil {
		objectMap["properties"] = dsap.DatabaseSecurityAlertPolicyProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for DatabaseSecurityAlertPolicy struct.
func (dsap *DatabaseSecurityAlertPolicy) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				dsap.Location = &location
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				dsap.Kind = &kind
			}
		case "properties":
			if v != nil {
				var databaseSecurityAlertPolicyProperties DatabaseSecurityAlertPolicyProperties
				err = json.Unmarshal(*v, &databaseSecurityAlertPolicyProperties)
				if err != nil {
					return err
				}
				dsap.DatabaseSecurityAlertPolicyProperties = &databaseSecurityAlertPolicyProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				dsap.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				dsap.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				dsap.Type = &typeVar
			}
		}
	}

	return nil
}

// DatabaseSecurityAlertPolicyProperties properties for a database Threat Detection policy.
type DatabaseSecurityAlertPolicyProperties struct {
	// State - Specifies the state of the policy. If state is Enabled, storageEndpoint and storageAccountAccessKey are required. Possible values include: 'SecurityAlertPolicyStateNew', 'SecurityAlertPolicyStateEnabled', 'SecurityAlertPolicyStateDisabled'
	State SecurityAlertPolicyState `json:"state,omitempty"`
	// DisabledAlerts - Specifies the semicolon-separated list of alerts that are disabled, or empty string to disable no alerts. Possible values: Sql_Injection; Sql_Injection_Vulnerability; Access_Anomaly; Data_Exfiltration; Unsafe_Action.
	DisabledAlerts *string `json:"disabledAlerts,omitempty"`
	// EmailAddresses - Specifies the semicolon-separated list of e-mail addresses to which the alert is sent.
	EmailAddresses *string `json:"emailAddresses,omitempty"`
	// EmailAccountAdmins - Specifies that the alert is sent to the account administrators. Possible values include: 'SecurityAlertPolicyEmailAccountAdminsEnabled', 'SecurityAlertPolicyEmailAccountAdminsDisabled'
	EmailAccountAdmins SecurityAlertPolicyEmailAccountAdmins `json:"emailAccountAdmins,omitempty"`
	// StorageEndpoint - Specifies the blob storage endpoint (e.g. https://MyAccount.blob.core.windows.net). This blob storage will hold all Threat Detection audit logs. If state is Enabled, storageEndpoint is required.
	StorageEndpoint *string `json:"storageEndpoint,omitempty"`
	// StorageAccountAccessKey - Specifies the identifier key of the Threat Detection audit storage account. If state is Enabled, storageAccountAccessKey is required.
	StorageAccountAccessKey *string `json:"storageAccountAccessKey,omitempty"`
	// RetentionDays - Specifies the number of days to keep in the Threat Detection audit logs.
	RetentionDays *int32 `json:"retentionDays,omitempty"`
	// UseServerDefault - Specifies whether to use the default server policy. Possible values include: 'SecurityAlertPolicyUseServerDefaultEnabled', 'SecurityAlertPolicyUseServerDefaultDisabled'
	UseServerDefault SecurityAlertPolicyUseServerDefault `json:"useServerDefault,omitempty"`
}

// DatabasesExportFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type DatabasesExportFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *DatabasesExportFuture) Result(client DatabasesClient) (ier ImportExportResponse, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesExportFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesExportFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if ier.Response.Response, err = future.GetResult(sender); err == nil && ier.Response.Response.StatusCode != http.StatusNoContent {
		ier, err = client.ExportResponder(ier.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.DatabasesExportFuture", "Result", ier.Response.Response, "Failure responding to request")
		}
	}
	return
}

// DatabasesImportFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type DatabasesImportFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *DatabasesImportFuture) Result(client DatabasesClient) (ier ImportExportResponse, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesImportFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesImportFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if ier.Response.Response, err = future.GetResult(sender); err == nil && ier.Response.Response.StatusCode != http.StatusNoContent {
		ier, err = client.ImportResponder(ier.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.DatabasesImportFuture", "Result", ier.Response.Response, "Failure responding to request")
		}
	}
	return
}

// DatabasesPauseFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type DatabasesPauseFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *DatabasesPauseFuture) Result(client DatabasesClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesPauseFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesPauseFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// DatabasesResumeFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type DatabasesResumeFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *DatabasesResumeFuture) Result(client DatabasesClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesResumeFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesResumeFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// DatabasesUpdateFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type DatabasesUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *DatabasesUpdateFuture) Result(client DatabasesClient) (d Database, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if d.Response.Response, err = future.GetResult(sender); err == nil && d.Response.Response.StatusCode != http.StatusNoContent {
		d, err = client.UpdateResponder(d.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.DatabasesUpdateFuture", "Result", d.Response.Response, "Failure responding to request")
		}
	}
	return
}

// DatabaseUpdate represents a database update.
type DatabaseUpdate struct {
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// DatabaseProperties - The properties representing the resource.
	*DatabaseProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for DatabaseUpdate.
func (du DatabaseUpdate) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if du.Tags != nil {
		objectMap["tags"] = du.Tags
	}
	if du.DatabaseProperties != nil {
		objectMap["properties"] = du.DatabaseProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for DatabaseUpdate struct.
func (du *DatabaseUpdate) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				du.Tags = tags
			}
		case "properties":
			if v != nil {
				var databaseProperties DatabaseProperties
				err = json.Unmarshal(*v, &databaseProperties)
				if err != nil {
					return err
				}
				du.DatabaseProperties = &databaseProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				du.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				du.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				du.Type = &typeVar
			}
		}
	}

	return nil
}

// DatabaseUsage the database usages.
type DatabaseUsage struct {
	// Name - READ-ONLY; The name of the usage metric.
	Name *string `json:"name,omitempty"`
	// ResourceName - READ-ONLY; The name of the resource.
	ResourceName *string `json:"resourceName,omitempty"`
	// DisplayName - READ-ONLY; The usage metric display name.
	DisplayName *string `json:"displayName,omitempty"`
	// CurrentValue - READ-ONLY; The current value of the usage metric.
	CurrentValue *float64 `json:"currentValue,omitempty"`
	// Limit - READ-ONLY; The current limit of the usage metric.
	Limit *float64 `json:"limit,omitempty"`
	// Unit - READ-ONLY; The units of the usage metric.
	Unit *string `json:"unit,omitempty"`
	// NextResetTime - READ-ONLY; The next reset time for the usage metric (ISO8601 format).
	NextResetTime *date.Time `json:"nextResetTime,omitempty"`
}

// DatabaseUsageListResult the response to a list database metrics request.
type DatabaseUsageListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of database usages for the database.
	Value *[]DatabaseUsage `json:"value,omitempty"`
}

// DataMaskingPolicy represents a database data masking policy.
type DataMaskingPolicy struct {
	autorest.Response `json:"-"`
	// DataMaskingPolicyProperties - The properties of the data masking policy.
	*DataMaskingPolicyProperties `json:"properties,omitempty"`
	// Location - READ-ONLY; The location of the data masking policy.
	Location *string `json:"location,omitempty"`
	// Kind - READ-ONLY; The kind of data masking policy. Metadata, used for Azure portal.
	Kind *string `json:"kind,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for DataMaskingPolicy.
func (dmp DataMaskingPolicy) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if dmp.DataMaskingPolicyProperties != nil {
		objectMap["properties"] = dmp.DataMaskingPolicyProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for DataMaskingPolicy struct.
func (dmp *DataMaskingPolicy) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var dataMaskingPolicyProperties DataMaskingPolicyProperties
				err = json.Unmarshal(*v, &dataMaskingPolicyProperties)
				if err != nil {
					return err
				}
				dmp.DataMaskingPolicyProperties = &dataMaskingPolicyProperties
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				dmp.Location = &location
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				dmp.Kind = &kind
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				dmp.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				dmp.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				dmp.Type = &typeVar
			}
		}
	}

	return nil
}

// DataMaskingPolicyProperties the properties of a database data masking policy.
type DataMaskingPolicyProperties struct {
	// DataMaskingState - The state of the data masking policy. Possible values include: 'DataMaskingStateDisabled', 'DataMaskingStateEnabled'
	DataMaskingState DataMaskingState `json:"dataMaskingState,omitempty"`
	// ExemptPrincipals - The list of the exempt principals. Specifies the semicolon-separated list of database users for which the data masking policy does not apply. The specified users receive data results without masking for all of the database queries.
	ExemptPrincipals *string `json:"exemptPrincipals,omitempty"`
	// ApplicationPrincipals - READ-ONLY; The list of the application principals. This is a legacy parameter and is no longer used.
	ApplicationPrincipals *string `json:"applicationPrincipals,omitempty"`
	// MaskingLevel - READ-ONLY; The masking level. This is a legacy parameter and is no longer used.
	MaskingLevel *string `json:"maskingLevel,omitempty"`
}

// MarshalJSON is the custom marshaler for DataMaskingPolicyProperties.
func (dmpp DataMaskingPolicyProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if dmpp.DataMaskingState != "" {
		objectMap["dataMaskingState"] = dmpp.DataMaskingState
	}
	if dmpp.ExemptPrincipals != nil {
		objectMap["exemptPrincipals"] = dmpp.ExemptPrincipals
	}
	return json.Marshal(objectMap)
}

// DataMaskingRule represents a database data masking rule.
type DataMaskingRule struct {
	autorest.Response `json:"-"`
	// DataMaskingRuleProperties - The properties of the resource.
	*DataMaskingRuleProperties `json:"properties,omitempty"`
	// Location - READ-ONLY; The location of the data masking rule.
	Location *string `json:"location,omitempty"`
	// Kind - READ-ONLY; The kind of Data Masking Rule. Metadata, used for Azure portal.
	Kind *string `json:"kind,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for DataMaskingRule.
func (dmr DataMaskingRule) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if dmr.DataMaskingRuleProperties != nil {
		objectMap["properties"] = dmr.DataMaskingRuleProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for DataMaskingRule struct.
func (dmr *DataMaskingRule) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var dataMaskingRuleProperties DataMaskingRuleProperties
				err = json.Unmarshal(*v, &dataMaskingRuleProperties)
				if err != nil {
					return err
				}
				dmr.DataMaskingRuleProperties = &dataMaskingRuleProperties
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				dmr.Location = &location
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				dmr.Kind = &kind
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				dmr.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				dmr.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				dmr.Type = &typeVar
			}
		}
	}

	return nil
}

// DataMaskingRuleListResult the response to a list data masking rules request.
type DataMaskingRuleListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of database data masking rules.
	Value *[]DataMaskingRule `json:"value,omitempty"`
}

// DataMaskingRuleProperties the properties of a database data masking rule.
type DataMaskingRuleProperties struct {
	// ID - READ-ONLY; The rule Id.
	ID *string `json:"id,omitempty"`
	// AliasName - The alias name. This is a legacy parameter and is no longer used.
	AliasName *string `json:"aliasName,omitempty"`
	// RuleState - The rule state. Used to delete a rule. To delete an existing rule, specify the schemaName, tableName, columnName, maskingFunction, and specify ruleState as disabled. However, if the rule doesn't already exist, the rule will be created with ruleState set to enabled, regardless of the provided value of ruleState. Possible values include: 'DataMaskingRuleStateDisabled', 'DataMaskingRuleStateEnabled'
	RuleState DataMaskingRuleState `json:"ruleState,omitempty"`
	// SchemaName - The schema name on which the data masking rule is applied.
	SchemaName *string `json:"schemaName,omitempty"`
	// TableName - The table name on which the data masking rule is applied.
	TableName *string `json:"tableName,omitempty"`
	// ColumnName - The column name on which the data masking rule is applied.
	ColumnName *string `json:"columnName,omitempty"`
	// MaskingFunction - The masking function that is used for the data masking rule. Possible values include: 'DataMaskingFunctionDefault', 'DataMaskingFunctionCCN', 'DataMaskingFunctionEmail', 'DataMaskingFunctionNumber', 'DataMaskingFunctionSSN', 'DataMaskingFunctionText'
	MaskingFunction DataMaskingFunction `json:"maskingFunction,omitempty"`
	// NumberFrom - The numberFrom property of the masking rule. Required if maskingFunction is set to Number, otherwise this parameter will be ignored.
	NumberFrom *string `json:"numberFrom,omitempty"`
	// NumberTo - The numberTo property of the data masking rule. Required if maskingFunction is set to Number, otherwise this parameter will be ignored.
	NumberTo *string `json:"numberTo,omitempty"`
	// PrefixSize - If maskingFunction is set to Text, the number of characters to show unmasked in the beginning of the string. Otherwise, this parameter will be ignored.
	PrefixSize *string `json:"prefixSize,omitempty"`
	// SuffixSize - If maskingFunction is set to Text, the number of characters to show unmasked at the end of the string. Otherwise, this parameter will be ignored.
	SuffixSize *string `json:"suffixSize,omitempty"`
	// ReplacementString - If maskingFunction is set to Text, the character to use for masking the unexposed part of the string. Otherwise, this parameter will be ignored.
	ReplacementString *string `json:"replacementString,omitempty"`
}

// MarshalJSON is the custom marshaler for DataMaskingRuleProperties.
func (dmrp DataMaskingRuleProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if dmrp.AliasName != nil {
		objectMap["aliasName"] = dmrp.AliasName
	}
	if dmrp.RuleState != "" {
		objectMap["ruleState"] = dmrp.RuleState
	}
	if dmrp.SchemaName != nil {
		objectMap["schemaName"] = dmrp.SchemaName
	}
	if dmrp.TableName != nil {
		objectMap["tableName"] = dmrp.TableName
	}
	if dmrp.ColumnName != nil {
		objectMap["columnName"] = dmrp.ColumnName
	}
	if dmrp.MaskingFunction != "" {
		objectMap["maskingFunction"] = dmrp.MaskingFunction
	}
	if dmrp.NumberFrom != nil {
		objectMap["numberFrom"] = dmrp.NumberFrom
	}
	if dmrp.NumberTo != nil {
		objectMap["numberTo"] = dmrp.NumberTo
	}
	if dmrp.PrefixSize != nil {
		objectMap["prefixSize"] = dmrp.PrefixSize
	}
	if dmrp.SuffixSize != nil {
		objectMap["suffixSize"] = dmrp.SuffixSize
	}
	if dmrp.ReplacementString != nil {
		objectMap["replacementString"] = dmrp.ReplacementString
	}
	return json.Marshal(objectMap)
}

// EditionCapability the edition capability.
type EditionCapability struct {
	// Name - READ-ONLY; The database edition name.
	Name *string `json:"name,omitempty"`
	// SupportedServiceLevelObjectives - READ-ONLY; The list of supported service objectives for the edition.
	SupportedServiceLevelObjectives *[]ServiceLevelObjectiveCapability `json:"supportedServiceLevelObjectives,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for EditionCapability.
func (ec EditionCapability) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if ec.Reason != nil {
		objectMap["reason"] = ec.Reason
	}
	return json.Marshal(objectMap)
}

// ElasticPool represents a database elastic pool.
type ElasticPool struct {
	autorest.Response `json:"-"`
	// ElasticPoolProperties - The properties representing the resource.
	*ElasticPoolProperties `json:"properties,omitempty"`
	// Kind - READ-ONLY; Kind of elastic pool.  This is metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// Location - Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPool.
func (ep ElasticPool) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if ep.ElasticPoolProperties != nil {
		objectMap["properties"] = ep.ElasticPoolProperties
	}
	if ep.Location != nil {
		objectMap["location"] = ep.Location
	}
	if ep.Tags != nil {
		objectMap["tags"] = ep.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ElasticPool struct.
func (ep *ElasticPool) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var elasticPoolProperties ElasticPoolProperties
				err = json.Unmarshal(*v, &elasticPoolProperties)
				if err != nil {
					return err
				}
				ep.ElasticPoolProperties = &elasticPoolProperties
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				ep.Kind = &kind
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				ep.Location = &location
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				ep.Tags = tags
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				ep.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				ep.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				ep.Type = &typeVar
			}
		}
	}

	return nil
}

// ElasticPoolActivity represents the activity on an elastic pool.
type ElasticPoolActivity struct {
	// Location - The geo-location where the resource lives
	Location *string `json:"location,omitempty"`
	// ElasticPoolActivityProperties - The properties representing the resource.
	*ElasticPoolActivityProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPoolActivity.
func (epa ElasticPoolActivity) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if epa.Location != nil {
		objectMap["location"] = epa.Location
	}
	if epa.ElasticPoolActivityProperties != nil {
		objectMap["properties"] = epa.ElasticPoolActivityProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ElasticPoolActivity struct.
func (epa *ElasticPoolActivity) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				epa.Location = &location
			}
		case "properties":
			if v != nil {
				var elasticPoolActivityProperties ElasticPoolActivityProperties
				err = json.Unmarshal(*v, &elasticPoolActivityProperties)
				if err != nil {
					return err
				}
				epa.ElasticPoolActivityProperties = &elasticPoolActivityProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				epa.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				epa.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				epa.Type = &typeVar
			}
		}
	}

	return nil
}

// ElasticPoolActivityListResult represents the response to a list elastic pool activity request.
type ElasticPoolActivityListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of elastic pool activities.
	Value *[]ElasticPoolActivity `json:"value,omitempty"`
}

// ElasticPoolActivityProperties represents the properties of an elastic pool.
type ElasticPoolActivityProperties struct {
	// EndTime - READ-ONLY; The time the operation finished (ISO8601 format).
	EndTime *date.Time `json:"endTime,omitempty"`
	// ErrorCode - READ-ONLY; The error code if available.
	ErrorCode *int32 `json:"errorCode,omitempty"`
	// ErrorMessage - READ-ONLY; The error message if available.
	ErrorMessage *string `json:"errorMessage,omitempty"`
	// ErrorSeverity - READ-ONLY; The error severity if available.
	ErrorSeverity *int32 `json:"errorSeverity,omitempty"`
	// Operation - READ-ONLY; The operation name.
	Operation *string `json:"operation,omitempty"`
	// OperationID - READ-ONLY; The unique operation ID.
	OperationID *uuid.UUID `json:"operationId,omitempty"`
	// PercentComplete - READ-ONLY; The percentage complete if available.
	PercentComplete *int32 `json:"percentComplete,omitempty"`
	// RequestedDatabaseDtuMax - READ-ONLY; The requested max DTU per database if available.
	RequestedDatabaseDtuMax *int32 `json:"requestedDatabaseDtuMax,omitempty"`
	// RequestedDatabaseDtuMin - READ-ONLY; The requested min DTU per database if available.
	RequestedDatabaseDtuMin *int32 `json:"requestedDatabaseDtuMin,omitempty"`
	// RequestedDtu - READ-ONLY; The requested DTU for the pool if available.
	RequestedDtu *int32 `json:"requestedDtu,omitempty"`
	// RequestedElasticPoolName - READ-ONLY; The requested name for the elastic pool if available.
	RequestedElasticPoolName *string `json:"requestedElasticPoolName,omitempty"`
	// RequestedStorageLimitInGB - READ-ONLY; The requested storage limit for the pool in GB if available.
	RequestedStorageLimitInGB *int64 `json:"requestedStorageLimitInGB,omitempty"`
	// ElasticPoolName - READ-ONLY; The name of the elastic pool.
	ElasticPoolName *string `json:"elasticPoolName,omitempty"`
	// ServerName - READ-ONLY; The name of the server the elastic pool is in.
	ServerName *string `json:"serverName,omitempty"`
	// StartTime - READ-ONLY; The time the operation started (ISO8601 format).
	StartTime *date.Time `json:"startTime,omitempty"`
	// State - READ-ONLY; The current state of the operation.
	State *string `json:"state,omitempty"`
	// RequestedStorageLimitInMB - READ-ONLY; The requested storage limit in MB.
	RequestedStorageLimitInMB *int32 `json:"requestedStorageLimitInMB,omitempty"`
	// RequestedDatabaseDtuGuarantee - READ-ONLY; The requested per database DTU guarantee.
	RequestedDatabaseDtuGuarantee *int32 `json:"requestedDatabaseDtuGuarantee,omitempty"`
	// RequestedDatabaseDtuCap - READ-ONLY; The requested per database DTU cap.
	RequestedDatabaseDtuCap *int32 `json:"requestedDatabaseDtuCap,omitempty"`
	// RequestedDtuGuarantee - READ-ONLY; The requested DTU guarantee.
	RequestedDtuGuarantee *int32 `json:"requestedDtuGuarantee,omitempty"`
}

// ElasticPoolDatabaseActivity represents the activity on an elastic pool.
type ElasticPoolDatabaseActivity struct {
	// Location - The geo-location where the resource lives
	Location *string `json:"location,omitempty"`
	// ElasticPoolDatabaseActivityProperties - The properties representing the resource.
	*ElasticPoolDatabaseActivityProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPoolDatabaseActivity.
func (epda ElasticPoolDatabaseActivity) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if epda.Location != nil {
		objectMap["location"] = epda.Location
	}
	if epda.ElasticPoolDatabaseActivityProperties != nil {
		objectMap["properties"] = epda.ElasticPoolDatabaseActivityProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ElasticPoolDatabaseActivity struct.
func (epda *ElasticPoolDatabaseActivity) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				epda.Location = &location
			}
		case "properties":
			if v != nil {
				var elasticPoolDatabaseActivityProperties ElasticPoolDatabaseActivityProperties
				err = json.Unmarshal(*v, &elasticPoolDatabaseActivityProperties)
				if err != nil {
					return err
				}
				epda.ElasticPoolDatabaseActivityProperties = &elasticPoolDatabaseActivityProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				epda.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				epda.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				epda.Type = &typeVar
			}
		}
	}

	return nil
}

// ElasticPoolDatabaseActivityListResult represents the response to a list elastic pool database activity
// request.
type ElasticPoolDatabaseActivityListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of elastic pool database activities.
	Value *[]ElasticPoolDatabaseActivity `json:"value,omitempty"`
}

// ElasticPoolDatabaseActivityProperties represents the properties of an elastic pool database activity.
type ElasticPoolDatabaseActivityProperties struct {
	// DatabaseName - READ-ONLY; The database name.
	DatabaseName *string `json:"databaseName,omitempty"`
	// EndTime - READ-ONLY; The time the operation finished (ISO8601 format).
	EndTime *date.Time `json:"endTime,omitempty"`
	// ErrorCode - READ-ONLY; The error code if available.
	ErrorCode *int32 `json:"errorCode,omitempty"`
	// ErrorMessage - READ-ONLY; The error message if available.
	ErrorMessage *string `json:"errorMessage,omitempty"`
	// ErrorSeverity - READ-ONLY; The error severity if available.
	ErrorSeverity *int32 `json:"errorSeverity,omitempty"`
	// Operation - READ-ONLY; The operation name.
	Operation *string `json:"operation,omitempty"`
	// OperationID - READ-ONLY; The unique operation ID.
	OperationID *uuid.UUID `json:"operationId,omitempty"`
	// PercentComplete - READ-ONLY; The percentage complete if available.
	PercentComplete *int32 `json:"percentComplete,omitempty"`
	// RequestedElasticPoolName - READ-ONLY; The name for the elastic pool the database is moving into if available.
	RequestedElasticPoolName *string `json:"requestedElasticPoolName,omitempty"`
	// CurrentElasticPoolName - READ-ONLY; The name of the current elastic pool the database is in if available.
	CurrentElasticPoolName *string `json:"currentElasticPoolName,omitempty"`
	// CurrentServiceObjective - READ-ONLY; The name of the current service objective if available.
	CurrentServiceObjective *string `json:"currentServiceObjective,omitempty"`
	// RequestedServiceObjective - READ-ONLY; The name of the requested service objective if available.
	RequestedServiceObjective *string `json:"requestedServiceObjective,omitempty"`
	// ServerName - READ-ONLY; The name of the server the elastic pool is in.
	ServerName *string `json:"serverName,omitempty"`
	// StartTime - READ-ONLY; The time the operation started (ISO8601 format).
	StartTime *date.Time `json:"startTime,omitempty"`
	// State - READ-ONLY; The current state of the operation.
	State *string `json:"state,omitempty"`
}

// ElasticPoolDtuCapability the Elastic Pool DTU capability.
type ElasticPoolDtuCapability struct {
	// Limit - READ-ONLY; The DTU limit for the pool.
	Limit *int32 `json:"limit,omitempty"`
	// MaxDatabaseCount - READ-ONLY; The maximum number of databases supported.
	MaxDatabaseCount *int32 `json:"maxDatabaseCount,omitempty"`
	// IncludedMaxSize - READ-ONLY; The included (free) max size for this DTU.
	IncludedMaxSize *MaxSizeCapability `json:"includedMaxSize,omitempty"`
	// SupportedMaxSizes - READ-ONLY; The list of supported max sizes.
	SupportedMaxSizes *[]MaxSizeCapability `json:"supportedMaxSizes,omitempty"`
	// SupportedPerDatabaseMaxSizes - READ-ONLY; The list of supported per database max sizes.
	SupportedPerDatabaseMaxSizes *[]MaxSizeCapability `json:"supportedPerDatabaseMaxSizes,omitempty"`
	// SupportedPerDatabaseMaxDtus - READ-ONLY; The list of supported per database max DTUs.
	SupportedPerDatabaseMaxDtus *[]ElasticPoolPerDatabaseMaxDtuCapability `json:"supportedPerDatabaseMaxDtus,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPoolDtuCapability.
func (epdc ElasticPoolDtuCapability) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if epdc.Reason != nil {
		objectMap["reason"] = epdc.Reason
	}
	return json.Marshal(objectMap)
}

// ElasticPoolEditionCapability the elastic pool edition capability.
type ElasticPoolEditionCapability struct {
	// Name - READ-ONLY; The elastic pool edition name.
	Name *string `json:"name,omitempty"`
	// SupportedElasticPoolDtus - READ-ONLY; The list of supported elastic pool DTU levels for the edition.
	SupportedElasticPoolDtus *[]ElasticPoolDtuCapability `json:"supportedElasticPoolDtus,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPoolEditionCapability.
func (epec ElasticPoolEditionCapability) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if epec.Reason != nil {
		objectMap["reason"] = epec.Reason
	}
	return json.Marshal(objectMap)
}

// ElasticPoolListResult represents the response to a list elastic pool request.
type ElasticPoolListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of elastic pools hosted in the server.
	Value *[]ElasticPool `json:"value,omitempty"`
}

// ElasticPoolPerDatabaseMaxDtuCapability the max per-database DTU capability.
type ElasticPoolPerDatabaseMaxDtuCapability struct {
	// Limit - READ-ONLY; The maximum DTUs per database.
	Limit *int32 `json:"limit,omitempty"`
	// SupportedPerDatabaseMinDtus - READ-ONLY; The list of supported min database DTUs.
	SupportedPerDatabaseMinDtus *[]ElasticPoolPerDatabaseMinDtuCapability `json:"supportedPerDatabaseMinDtus,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPoolPerDatabaseMaxDtuCapability.
func (eppdmdc ElasticPoolPerDatabaseMaxDtuCapability) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if eppdmdc.Reason != nil {
		objectMap["reason"] = eppdmdc.Reason
	}
	return json.Marshal(objectMap)
}

// ElasticPoolPerDatabaseMinDtuCapability the minimum per-database DTU capability.
type ElasticPoolPerDatabaseMinDtuCapability struct {
	// Limit - READ-ONLY; The minimum DTUs per database.
	Limit *int32 `json:"limit,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPoolPerDatabaseMinDtuCapability.
func (eppdmdc ElasticPoolPerDatabaseMinDtuCapability) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if eppdmdc.Reason != nil {
		objectMap["reason"] = eppdmdc.Reason
	}
	return json.Marshal(objectMap)
}

// ElasticPoolProperties represents the properties of an elastic pool.
type ElasticPoolProperties struct {
	// CreationDate - READ-ONLY; The creation date of the elastic pool (ISO8601 format).
	CreationDate *date.Time `json:"creationDate,omitempty"`
	// State - READ-ONLY; The state of the elastic pool. Possible values include: 'ElasticPoolStateCreating', 'ElasticPoolStateReady', 'ElasticPoolStateDisabled'
	State ElasticPoolState `json:"state,omitempty"`
	// Edition - The edition of the elastic pool. Possible values include: 'ElasticPoolEditionBasic', 'ElasticPoolEditionStandard', 'ElasticPoolEditionPremium', 'ElasticPoolEditionGeneralPurpose', 'ElasticPoolEditionBusinessCritical'
	Edition ElasticPoolEdition `json:"edition,omitempty"`
	// Dtu - The total shared DTU for the database elastic pool.
	Dtu *int32 `json:"dtu,omitempty"`
	// DatabaseDtuMax - The maximum DTU any one database can consume.
	DatabaseDtuMax *int32 `json:"databaseDtuMax,omitempty"`
	// DatabaseDtuMin - The minimum DTU all databases are guaranteed.
	DatabaseDtuMin *int32 `json:"databaseDtuMin,omitempty"`
	// StorageMB - Gets storage limit for the database elastic pool in MB.
	StorageMB *int32 `json:"storageMB,omitempty"`
	// ZoneRedundant - Whether or not this database elastic pool is zone redundant, which means the replicas of this database will be spread across multiple availability zones.
	ZoneRedundant *bool `json:"zoneRedundant,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPoolProperties.
func (epp ElasticPoolProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if epp.Edition != "" {
		objectMap["edition"] = epp.Edition
	}
	if epp.Dtu != nil {
		objectMap["dtu"] = epp.Dtu
	}
	if epp.DatabaseDtuMax != nil {
		objectMap["databaseDtuMax"] = epp.DatabaseDtuMax
	}
	if epp.DatabaseDtuMin != nil {
		objectMap["databaseDtuMin"] = epp.DatabaseDtuMin
	}
	if epp.StorageMB != nil {
		objectMap["storageMB"] = epp.StorageMB
	}
	if epp.ZoneRedundant != nil {
		objectMap["zoneRedundant"] = epp.ZoneRedundant
	}
	return json.Marshal(objectMap)
}

// ElasticPoolsCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type ElasticPoolsCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ElasticPoolsCreateOrUpdateFuture) Result(client ElasticPoolsClient) (ep ElasticPool, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ElasticPoolsCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ElasticPoolsCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if ep.Response.Response, err = future.GetResult(sender); err == nil && ep.Response.Response.StatusCode != http.StatusNoContent {
		ep, err = client.CreateOrUpdateResponder(ep.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ElasticPoolsCreateOrUpdateFuture", "Result", ep.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ElasticPoolsUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type ElasticPoolsUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ElasticPoolsUpdateFuture) Result(client ElasticPoolsClient) (ep ElasticPool, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ElasticPoolsUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ElasticPoolsUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if ep.Response.Response, err = future.GetResult(sender); err == nil && ep.Response.Response.StatusCode != http.StatusNoContent {
		ep, err = client.UpdateResponder(ep.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ElasticPoolsUpdateFuture", "Result", ep.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ElasticPoolUpdate represents an elastic pool update.
type ElasticPoolUpdate struct {
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ElasticPoolProperties - The properties representing the resource.
	*ElasticPoolProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ElasticPoolUpdate.
func (epu ElasticPoolUpdate) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if epu.Tags != nil {
		objectMap["tags"] = epu.Tags
	}
	if epu.ElasticPoolProperties != nil {
		objectMap["properties"] = epu.ElasticPoolProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ElasticPoolUpdate struct.
func (epu *ElasticPoolUpdate) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				epu.Tags = tags
			}
		case "properties":
			if v != nil {
				var elasticPoolProperties ElasticPoolProperties
				err = json.Unmarshal(*v, &elasticPoolProperties)
				if err != nil {
					return err
				}
				epu.ElasticPoolProperties = &elasticPoolProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				epu.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				epu.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				epu.Type = &typeVar
			}
		}
	}

	return nil
}

// EncryptionProtector the server encryption protector.
type EncryptionProtector struct {
	autorest.Response `json:"-"`
	// Kind - READ-ONLY; Kind of encryption protector. This is metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// Location - READ-ONLY; Resource location.
	Location *string `json:"location,omitempty"`
	// EncryptionProtectorProperties - Resource properties.
	*EncryptionProtectorProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for EncryptionProtector.
func (ep EncryptionProtector) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if ep.EncryptionProtectorProperties != nil {
		objectMap["properties"] = ep.EncryptionProtectorProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for EncryptionProtector struct.
func (ep *EncryptionProtector) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				ep.Kind = &kind
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				ep.Location = &location
			}
		case "properties":
			if v != nil {
				var encryptionProtectorProperties EncryptionProtectorProperties
				err = json.Unmarshal(*v, &encryptionProtectorProperties)
				if err != nil {
					return err
				}
				ep.EncryptionProtectorProperties = &encryptionProtectorProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				ep.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				ep.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				ep.Type = &typeVar
			}
		}
	}

	return nil
}

// EncryptionProtectorListResult a list of server encryption protectors.
type EncryptionProtectorListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]EncryptionProtector `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// EncryptionProtectorListResultIterator provides access to a complete listing of EncryptionProtector values.
type EncryptionProtectorListResultIterator struct {
	i    int
	page EncryptionProtectorListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *EncryptionProtectorListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/EncryptionProtectorListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *EncryptionProtectorListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter EncryptionProtectorListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter EncryptionProtectorListResultIterator) Response() EncryptionProtectorListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter EncryptionProtectorListResultIterator) Value() EncryptionProtector {
	if !iter.page.NotDone() {
		return EncryptionProtector{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the EncryptionProtectorListResultIterator type.
func NewEncryptionProtectorListResultIterator(page EncryptionProtectorListResultPage) EncryptionProtectorListResultIterator {
	return EncryptionProtectorListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (eplr EncryptionProtectorListResult) IsEmpty() bool {
	return eplr.Value == nil || len(*eplr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (eplr EncryptionProtectorListResult) hasNextLink() bool {
	return eplr.NextLink != nil && len(*eplr.NextLink) != 0
}

// encryptionProtectorListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (eplr EncryptionProtectorListResult) encryptionProtectorListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !eplr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(eplr.NextLink)))
}

// EncryptionProtectorListResultPage contains a page of EncryptionProtector values.
type EncryptionProtectorListResultPage struct {
	fn   func(context.Context, EncryptionProtectorListResult) (EncryptionProtectorListResult, error)
	eplr EncryptionProtectorListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *EncryptionProtectorListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/EncryptionProtectorListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.eplr)
		if err != nil {
			return err
		}
		page.eplr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *EncryptionProtectorListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page EncryptionProtectorListResultPage) NotDone() bool {
	return !page.eplr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page EncryptionProtectorListResultPage) Response() EncryptionProtectorListResult {
	return page.eplr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page EncryptionProtectorListResultPage) Values() []EncryptionProtector {
	if page.eplr.IsEmpty() {
		return nil
	}
	return *page.eplr.Value
}

// Creates a new instance of the EncryptionProtectorListResultPage type.
func NewEncryptionProtectorListResultPage(getNextPage func(context.Context, EncryptionProtectorListResult) (EncryptionProtectorListResult, error)) EncryptionProtectorListResultPage {
	return EncryptionProtectorListResultPage{fn: getNextPage}
}

// EncryptionProtectorProperties properties for an encryption protector execution.
type EncryptionProtectorProperties struct {
	// Subregion - READ-ONLY; Subregion of the encryption protector.
	Subregion *string `json:"subregion,omitempty"`
	// ServerKeyName - The name of the server key.
	ServerKeyName *string `json:"serverKeyName,omitempty"`
	// ServerKeyType - The encryption protector type like 'ServiceManaged', 'AzureKeyVault'. Possible values include: 'ServiceManaged', 'AzureKeyVault'
	ServerKeyType ServerKeyType `json:"serverKeyType,omitempty"`
	// URI - READ-ONLY; The URI of the server key.
	URI *string `json:"uri,omitempty"`
	// Thumbprint - READ-ONLY; Thumbprint of the server key.
	Thumbprint *string `json:"thumbprint,omitempty"`
}

// MarshalJSON is the custom marshaler for EncryptionProtectorProperties.
func (epp EncryptionProtectorProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if epp.ServerKeyName != nil {
		objectMap["serverKeyName"] = epp.ServerKeyName
	}
	if epp.ServerKeyType != "" {
		objectMap["serverKeyType"] = epp.ServerKeyType
	}
	return json.Marshal(objectMap)
}

// EncryptionProtectorsCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type EncryptionProtectorsCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *EncryptionProtectorsCreateOrUpdateFuture) Result(client EncryptionProtectorsClient) (ep EncryptionProtector, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.EncryptionProtectorsCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.EncryptionProtectorsCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if ep.Response.Response, err = future.GetResult(sender); err == nil && ep.Response.Response.StatusCode != http.StatusNoContent {
		ep, err = client.CreateOrUpdateResponder(ep.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.EncryptionProtectorsCreateOrUpdateFuture", "Result", ep.Response.Response, "Failure responding to request")
		}
	}
	return
}

// EncryptionProtectorsRevalidateFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type EncryptionProtectorsRevalidateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *EncryptionProtectorsRevalidateFuture) Result(client EncryptionProtectorsClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.EncryptionProtectorsRevalidateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.EncryptionProtectorsRevalidateFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// ExportRequest export database parameters.
type ExportRequest struct {
	// StorageKeyType - The type of the storage key to use. Possible values include: 'StorageAccessKey', 'SharedAccessKey'
	StorageKeyType StorageKeyType `json:"storageKeyType,omitempty"`
	// StorageKey - The storage key to use.  If storage key type is SharedAccessKey, it must be preceded with a "?."
	StorageKey *string `json:"storageKey,omitempty"`
	// StorageURI - The storage uri to use.
	StorageURI *string `json:"storageUri,omitempty"`
	// AdministratorLogin - The name of the SQL administrator.
	AdministratorLogin *string `json:"administratorLogin,omitempty"`
	// AdministratorLoginPassword - The password of the SQL administrator.
	AdministratorLoginPassword *string `json:"administratorLoginPassword,omitempty"`
	// AuthenticationType - The authentication type. Possible values include: 'SQL', 'ADPassword'
	AuthenticationType AuthenticationType `json:"authenticationType,omitempty"`
}

// FailoverGroup a failover group.
type FailoverGroup struct {
	autorest.Response `json:"-"`
	// Location - READ-ONLY; Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// FailoverGroupProperties - Resource properties.
	*FailoverGroupProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for FailoverGroup.
func (fg FailoverGroup) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if fg.Tags != nil {
		objectMap["tags"] = fg.Tags
	}
	if fg.FailoverGroupProperties != nil {
		objectMap["properties"] = fg.FailoverGroupProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for FailoverGroup struct.
func (fg *FailoverGroup) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				fg.Location = &location
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				fg.Tags = tags
			}
		case "properties":
			if v != nil {
				var failoverGroupProperties FailoverGroupProperties
				err = json.Unmarshal(*v, &failoverGroupProperties)
				if err != nil {
					return err
				}
				fg.FailoverGroupProperties = &failoverGroupProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				fg.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				fg.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				fg.Type = &typeVar
			}
		}
	}

	return nil
}

// FailoverGroupListResult a list of failover groups.
type FailoverGroupListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]FailoverGroup `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// FailoverGroupListResultIterator provides access to a complete listing of FailoverGroup values.
type FailoverGroupListResultIterator struct {
	i    int
	page FailoverGroupListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *FailoverGroupListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/FailoverGroupListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *FailoverGroupListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter FailoverGroupListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter FailoverGroupListResultIterator) Response() FailoverGroupListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter FailoverGroupListResultIterator) Value() FailoverGroup {
	if !iter.page.NotDone() {
		return FailoverGroup{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the FailoverGroupListResultIterator type.
func NewFailoverGroupListResultIterator(page FailoverGroupListResultPage) FailoverGroupListResultIterator {
	return FailoverGroupListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (fglr FailoverGroupListResult) IsEmpty() bool {
	return fglr.Value == nil || len(*fglr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (fglr FailoverGroupListResult) hasNextLink() bool {
	return fglr.NextLink != nil && len(*fglr.NextLink) != 0
}

// failoverGroupListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (fglr FailoverGroupListResult) failoverGroupListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !fglr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(fglr.NextLink)))
}

// FailoverGroupListResultPage contains a page of FailoverGroup values.
type FailoverGroupListResultPage struct {
	fn   func(context.Context, FailoverGroupListResult) (FailoverGroupListResult, error)
	fglr FailoverGroupListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *FailoverGroupListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/FailoverGroupListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.fglr)
		if err != nil {
			return err
		}
		page.fglr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *FailoverGroupListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page FailoverGroupListResultPage) NotDone() bool {
	return !page.fglr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page FailoverGroupListResultPage) Response() FailoverGroupListResult {
	return page.fglr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page FailoverGroupListResultPage) Values() []FailoverGroup {
	if page.fglr.IsEmpty() {
		return nil
	}
	return *page.fglr.Value
}

// Creates a new instance of the FailoverGroupListResultPage type.
func NewFailoverGroupListResultPage(getNextPage func(context.Context, FailoverGroupListResult) (FailoverGroupListResult, error)) FailoverGroupListResultPage {
	return FailoverGroupListResultPage{fn: getNextPage}
}

// FailoverGroupProperties properties of a failover group.
type FailoverGroupProperties struct {
	// ReadWriteEndpoint - Read-write endpoint of the failover group instance.
	ReadWriteEndpoint *FailoverGroupReadWriteEndpoint `json:"readWriteEndpoint,omitempty"`
	// ReadOnlyEndpoint - Read-only endpoint of the failover group instance.
	ReadOnlyEndpoint *FailoverGroupReadOnlyEndpoint `json:"readOnlyEndpoint,omitempty"`
	// ReplicationRole - READ-ONLY; Local replication role of the failover group instance. Possible values include: 'Primary', 'Secondary'
	ReplicationRole FailoverGroupReplicationRole `json:"replicationRole,omitempty"`
	// ReplicationState - READ-ONLY; Replication state of the failover group instance.
	ReplicationState *string `json:"replicationState,omitempty"`
	// PartnerServers - List of partner server information for the failover group.
	PartnerServers *[]PartnerInfo `json:"partnerServers,omitempty"`
	// Databases - List of databases in the failover group.
	Databases *[]string `json:"databases,omitempty"`
}

// MarshalJSON is the custom marshaler for FailoverGroupProperties.
func (fgp FailoverGroupProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if fgp.ReadWriteEndpoint != nil {
		objectMap["readWriteEndpoint"] = fgp.ReadWriteEndpoint
	}
	if fgp.ReadOnlyEndpoint != nil {
		objectMap["readOnlyEndpoint"] = fgp.ReadOnlyEndpoint
	}
	if fgp.PartnerServers != nil {
		objectMap["partnerServers"] = fgp.PartnerServers
	}
	if fgp.Databases != nil {
		objectMap["databases"] = fgp.Databases
	}
	return json.Marshal(objectMap)
}

// FailoverGroupReadOnlyEndpoint read-only endpoint of the failover group instance.
type FailoverGroupReadOnlyEndpoint struct {
	// FailoverPolicy - Failover policy of the read-only endpoint for the failover group. Possible values include: 'ReadOnlyEndpointFailoverPolicyDisabled', 'ReadOnlyEndpointFailoverPolicyEnabled'
	FailoverPolicy ReadOnlyEndpointFailoverPolicy `json:"failoverPolicy,omitempty"`
}

// FailoverGroupReadWriteEndpoint read-write endpoint of the failover group instance.
type FailoverGroupReadWriteEndpoint struct {
	// FailoverPolicy - Failover policy of the read-write endpoint for the failover group. If failoverPolicy is Automatic then failoverWithDataLossGracePeriodMinutes is required. Possible values include: 'Manual', 'Automatic'
	FailoverPolicy ReadWriteEndpointFailoverPolicy `json:"failoverPolicy,omitempty"`
	// FailoverWithDataLossGracePeriodMinutes - Grace period before failover with data loss is attempted for the read-write endpoint. If failoverPolicy is Automatic then failoverWithDataLossGracePeriodMinutes is required.
	FailoverWithDataLossGracePeriodMinutes *int32 `json:"failoverWithDataLossGracePeriodMinutes,omitempty"`
}

// FailoverGroupsCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type FailoverGroupsCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *FailoverGroupsCreateOrUpdateFuture) Result(client FailoverGroupsClient) (fg FailoverGroup, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.FailoverGroupsCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.FailoverGroupsCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if fg.Response.Response, err = future.GetResult(sender); err == nil && fg.Response.Response.StatusCode != http.StatusNoContent {
		fg, err = client.CreateOrUpdateResponder(fg.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.FailoverGroupsCreateOrUpdateFuture", "Result", fg.Response.Response, "Failure responding to request")
		}
	}
	return
}

// FailoverGroupsDeleteFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type FailoverGroupsDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *FailoverGroupsDeleteFuture) Result(client FailoverGroupsClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.FailoverGroupsDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.FailoverGroupsDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// FailoverGroupsFailoverFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type FailoverGroupsFailoverFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *FailoverGroupsFailoverFuture) Result(client FailoverGroupsClient) (fg FailoverGroup, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.FailoverGroupsFailoverFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.FailoverGroupsFailoverFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if fg.Response.Response, err = future.GetResult(sender); err == nil && fg.Response.Response.StatusCode != http.StatusNoContent {
		fg, err = client.FailoverResponder(fg.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.FailoverGroupsFailoverFuture", "Result", fg.Response.Response, "Failure responding to request")
		}
	}
	return
}

// FailoverGroupsForceFailoverAllowDataLossFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type FailoverGroupsForceFailoverAllowDataLossFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *FailoverGroupsForceFailoverAllowDataLossFuture) Result(client FailoverGroupsClient) (fg FailoverGroup, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.FailoverGroupsForceFailoverAllowDataLossFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.FailoverGroupsForceFailoverAllowDataLossFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if fg.Response.Response, err = future.GetResult(sender); err == nil && fg.Response.Response.StatusCode != http.StatusNoContent {
		fg, err = client.ForceFailoverAllowDataLossResponder(fg.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.FailoverGroupsForceFailoverAllowDataLossFuture", "Result", fg.Response.Response, "Failure responding to request")
		}
	}
	return
}

// FailoverGroupsUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type FailoverGroupsUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *FailoverGroupsUpdateFuture) Result(client FailoverGroupsClient) (fg FailoverGroup, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.FailoverGroupsUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.FailoverGroupsUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if fg.Response.Response, err = future.GetResult(sender); err == nil && fg.Response.Response.StatusCode != http.StatusNoContent {
		fg, err = client.UpdateResponder(fg.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.FailoverGroupsUpdateFuture", "Result", fg.Response.Response, "Failure responding to request")
		}
	}
	return
}

// FailoverGroupUpdate a failover group update request.
type FailoverGroupUpdate struct {
	// FailoverGroupUpdateProperties - Resource properties.
	*FailoverGroupUpdateProperties `json:"properties,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
}

// MarshalJSON is the custom marshaler for FailoverGroupUpdate.
func (fgu FailoverGroupUpdate) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if fgu.FailoverGroupUpdateProperties != nil {
		objectMap["properties"] = fgu.FailoverGroupUpdateProperties
	}
	if fgu.Tags != nil {
		objectMap["tags"] = fgu.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for FailoverGroupUpdate struct.
func (fgu *FailoverGroupUpdate) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var failoverGroupUpdateProperties FailoverGroupUpdateProperties
				err = json.Unmarshal(*v, &failoverGroupUpdateProperties)
				if err != nil {
					return err
				}
				fgu.FailoverGroupUpdateProperties = &failoverGroupUpdateProperties
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				fgu.Tags = tags
			}
		}
	}

	return nil
}

// FailoverGroupUpdateProperties properties of a failover group update.
type FailoverGroupUpdateProperties struct {
	// ReadWriteEndpoint - Read-write endpoint of the failover group instance.
	ReadWriteEndpoint *FailoverGroupReadWriteEndpoint `json:"readWriteEndpoint,omitempty"`
	// ReadOnlyEndpoint - Read-only endpoint of the failover group instance.
	ReadOnlyEndpoint *FailoverGroupReadOnlyEndpoint `json:"readOnlyEndpoint,omitempty"`
	// Databases - List of databases in the failover group.
	Databases *[]string `json:"databases,omitempty"`
}

// FirewallRule represents a server firewall rule.
type FirewallRule struct {
	autorest.Response `json:"-"`
	// Kind - READ-ONLY; Kind of server that contains this firewall rule.
	Kind *string `json:"kind,omitempty"`
	// Location - READ-ONLY; Location of the server that contains this firewall rule.
	Location *string `json:"location,omitempty"`
	// FirewallRuleProperties - The properties representing the resource.
	*FirewallRuleProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for FirewallRule.
func (fr FirewallRule) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if fr.FirewallRuleProperties != nil {
		objectMap["properties"] = fr.FirewallRuleProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for FirewallRule struct.
func (fr *FirewallRule) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				fr.Kind = &kind
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				fr.Location = &location
			}
		case "properties":
			if v != nil {
				var firewallRuleProperties FirewallRuleProperties
				err = json.Unmarshal(*v, &firewallRuleProperties)
				if err != nil {
					return err
				}
				fr.FirewallRuleProperties = &firewallRuleProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				fr.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				fr.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				fr.Type = &typeVar
			}
		}
	}

	return nil
}

// FirewallRuleListResult represents the response to a List Firewall Rules request.
type FirewallRuleListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of server firewall rules.
	Value *[]FirewallRule `json:"value,omitempty"`
}

// FirewallRuleProperties represents the properties of a server firewall rule.
type FirewallRuleProperties struct {
	// StartIPAddress - The start IP address of the firewall rule. Must be IPv4 format. Use value '0.0.0.0' to represent all Azure-internal IP addresses.
	StartIPAddress *string `json:"startIpAddress,omitempty"`
	// EndIPAddress - The end IP address of the firewall rule. Must be IPv4 format. Must be greater than or equal to startIpAddress. Use value '0.0.0.0' to represent all Azure-internal IP addresses.
	EndIPAddress *string `json:"endIpAddress,omitempty"`
}

// GeoBackupPolicy a database geo backup policy.
type GeoBackupPolicy struct {
	autorest.Response `json:"-"`
	// GeoBackupPolicyProperties - The properties of the geo backup policy.
	*GeoBackupPolicyProperties `json:"properties,omitempty"`
	// Kind - READ-ONLY; Kind of geo backup policy.  This is metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// Location - READ-ONLY; Backup policy location.
	Location *string `json:"location,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for GeoBackupPolicy.
func (gbp GeoBackupPolicy) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if gbp.GeoBackupPolicyProperties != nil {
		objectMap["properties"] = gbp.GeoBackupPolicyProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for GeoBackupPolicy struct.
func (gbp *GeoBackupPolicy) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var geoBackupPolicyProperties GeoBackupPolicyProperties
				err = json.Unmarshal(*v, &geoBackupPolicyProperties)
				if err != nil {
					return err
				}
				gbp.GeoBackupPolicyProperties = &geoBackupPolicyProperties
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				gbp.Kind = &kind
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				gbp.Location = &location
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				gbp.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				gbp.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				gbp.Type = &typeVar
			}
		}
	}

	return nil
}

// GeoBackupPolicyListResult the response to a list geo backup policies request.
type GeoBackupPolicyListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of geo backup policies.
	Value *[]GeoBackupPolicy `json:"value,omitempty"`
}

// GeoBackupPolicyProperties the properties of the geo backup policy.
type GeoBackupPolicyProperties struct {
	// State - The state of the geo backup policy. Possible values include: 'GeoBackupPolicyStateDisabled', 'GeoBackupPolicyStateEnabled'
	State GeoBackupPolicyState `json:"state,omitempty"`
	// StorageType - READ-ONLY; The storage type of the geo backup policy.
	StorageType *string `json:"storageType,omitempty"`
}

// MarshalJSON is the custom marshaler for GeoBackupPolicyProperties.
func (gbpp GeoBackupPolicyProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if gbpp.State != "" {
		objectMap["state"] = gbpp.State
	}
	return json.Marshal(objectMap)
}

// ImportExportResponse response for Import/Export Get operation.
type ImportExportResponse struct {
	autorest.Response `json:"-"`
	// ImportExportResponseProperties - The import/export operation properties.
	*ImportExportResponseProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ImportExportResponse.
func (ier ImportExportResponse) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if ier.ImportExportResponseProperties != nil {
		objectMap["properties"] = ier.ImportExportResponseProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ImportExportResponse struct.
func (ier *ImportExportResponse) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var importExportResponseProperties ImportExportResponseProperties
				err = json.Unmarshal(*v, &importExportResponseProperties)
				if err != nil {
					return err
				}
				ier.ImportExportResponseProperties = &importExportResponseProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				ier.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				ier.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				ier.Type = &typeVar
			}
		}
	}

	return nil
}

// ImportExportResponseProperties response for Import/Export Status operation.
type ImportExportResponseProperties struct {
	// RequestType - READ-ONLY; The request type of the operation.
	RequestType *string `json:"requestType,omitempty"`
	// RequestID - READ-ONLY; The request type of the operation.
	RequestID *uuid.UUID `json:"requestId,omitempty"`
	// ServerName - READ-ONLY; The name of the server.
	ServerName *string `json:"serverName,omitempty"`
	// DatabaseName - READ-ONLY; The name of the database.
	DatabaseName *string `json:"databaseName,omitempty"`
	// Status - READ-ONLY; The status message returned from the server.
	Status *string `json:"status,omitempty"`
	// LastModifiedTime - READ-ONLY; The operation status last modified time.
	LastModifiedTime *string `json:"lastModifiedTime,omitempty"`
	// QueuedTime - READ-ONLY; The operation queued time.
	QueuedTime *string `json:"queuedTime,omitempty"`
	// BlobURI - READ-ONLY; The blob uri.
	BlobURI *string `json:"blobUri,omitempty"`
	// ErrorMessage - READ-ONLY; The error message returned from the server.
	ErrorMessage *string `json:"errorMessage,omitempty"`
}

// ImportExtensionProperties represents the properties for an import operation
type ImportExtensionProperties struct {
	// OperationMode - The type of import operation being performed. This is always Import.
	OperationMode *string `json:"operationMode,omitempty"`
	// StorageKeyType - The type of the storage key to use. Possible values include: 'StorageAccessKey', 'SharedAccessKey'
	StorageKeyType StorageKeyType `json:"storageKeyType,omitempty"`
	// StorageKey - The storage key to use.  If storage key type is SharedAccessKey, it must be preceded with a "?."
	StorageKey *string `json:"storageKey,omitempty"`
	// StorageURI - The storage uri to use.
	StorageURI *string `json:"storageUri,omitempty"`
	// AdministratorLogin - The name of the SQL administrator.
	AdministratorLogin *string `json:"administratorLogin,omitempty"`
	// AdministratorLoginPassword - The password of the SQL administrator.
	AdministratorLoginPassword *string `json:"administratorLoginPassword,omitempty"`
	// AuthenticationType - The authentication type. Possible values include: 'SQL', 'ADPassword'
	AuthenticationType AuthenticationType `json:"authenticationType,omitempty"`
}

// ImportExtensionRequest import database parameters.
type ImportExtensionRequest struct {
	// Name - The name of the extension.
	Name *string `json:"name,omitempty"`
	// Type - The type of the extension.
	Type *string `json:"type,omitempty"`
	// ImportExtensionProperties - Represents the properties of the resource.
	*ImportExtensionProperties `json:"properties,omitempty"`
}

// MarshalJSON is the custom marshaler for ImportExtensionRequest.
func (ier ImportExtensionRequest) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if ier.Name != nil {
		objectMap["name"] = ier.Name
	}
	if ier.Type != nil {
		objectMap["type"] = ier.Type
	}
	if ier.ImportExtensionProperties != nil {
		objectMap["properties"] = ier.ImportExtensionProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ImportExtensionRequest struct.
func (ier *ImportExtensionRequest) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				ier.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				ier.Type = &typeVar
			}
		case "properties":
			if v != nil {
				var importExtensionProperties ImportExtensionProperties
				err = json.Unmarshal(*v, &importExtensionProperties)
				if err != nil {
					return err
				}
				ier.ImportExtensionProperties = &importExtensionProperties
			}
		}
	}

	return nil
}

// ImportRequest import database parameters.
type ImportRequest struct {
	// DatabaseName - The name of the database to import.
	DatabaseName *string `json:"databaseName,omitempty"`
	// Edition - The edition for the database being created.
	//
	// The list of SKUs may vary by region and support offer. To determine the SKUs (including the SKU name, tier/edition, family, and capacity) that are available to your subscription in an Azure region, use the `Capabilities_ListByLocation` REST API or one of the following commands:
	//
	// ```azurecli
	// az sql db list-editions -l <location> -o table
	// ````
	//
	// ```powershell
	// Get-AzSqlServerServiceObjective -Location <location>
	// ````
	// . Possible values include: 'Web', 'Business', 'Basic', 'Standard', 'Premium', 'PremiumRS', 'Free', 'Stretch', 'DataWarehouse', 'System', 'System2', 'GeneralPurpose', 'BusinessCritical', 'Hyperscale'
	Edition DatabaseEdition `json:"edition,omitempty"`
	// ServiceObjectiveName - The name of the service objective to assign to the database. Possible values include: 'ServiceObjectiveNameSystem', 'ServiceObjectiveNameSystem0', 'ServiceObjectiveNameSystem1', 'ServiceObjectiveNameSystem2', 'ServiceObjectiveNameSystem3', 'ServiceObjectiveNameSystem4', 'ServiceObjectiveNameSystem2L', 'ServiceObjectiveNameSystem3L', 'ServiceObjectiveNameSystem4L', 'ServiceObjectiveNameFree', 'ServiceObjectiveNameBasic', 'ServiceObjectiveNameS0', 'ServiceObjectiveNameS1', 'ServiceObjectiveNameS2', 'ServiceObjectiveNameS3', 'ServiceObjectiveNameS4', 'ServiceObjectiveNameS6', 'ServiceObjectiveNameS7', 'ServiceObjectiveNameS9', 'ServiceObjectiveNameS12', 'ServiceObjectiveNameP1', 'ServiceObjectiveNameP2', 'ServiceObjectiveNameP3', 'ServiceObjectiveNameP4', 'ServiceObjectiveNameP6', 'ServiceObjectiveNameP11', 'ServiceObjectiveNameP15', 'ServiceObjectiveNamePRS1', 'ServiceObjectiveNamePRS2', 'ServiceObjectiveNamePRS4', 'ServiceObjectiveNamePRS6', 'ServiceObjectiveNameDW100', 'ServiceObjectiveNameDW200', 'ServiceObjectiveNameDW300', 'ServiceObjectiveNameDW400', 'ServiceObjectiveNameDW500', 'ServiceObjectiveNameDW600', 'ServiceObjectiveNameDW1000', 'ServiceObjectiveNameDW1200', 'ServiceObjectiveNameDW1000c', 'ServiceObjectiveNameDW1500', 'ServiceObjectiveNameDW1500c', 'ServiceObjectiveNameDW2000', 'ServiceObjectiveNameDW2000c', 'ServiceObjectiveNameDW3000', 'ServiceObjectiveNameDW2500c', 'ServiceObjectiveNameDW3000c', 'ServiceObjectiveNameDW6000', 'ServiceObjectiveNameDW5000c', 'ServiceObjectiveNameDW6000c', 'ServiceObjectiveNameDW7500c', 'ServiceObjectiveNameDW10000c', 'ServiceObjectiveNameDW15000c', 'ServiceObjectiveNameDW30000c', 'ServiceObjectiveNameDS100', 'ServiceObjectiveNameDS200', 'ServiceObjectiveNameDS300', 'ServiceObjectiveNameDS400', 'ServiceObjectiveNameDS500', 'ServiceObjectiveNameDS600', 'ServiceObjectiveNameDS1000', 'ServiceObjectiveNameDS1200', 'ServiceObjectiveNameDS1500', 'ServiceObjectiveNameDS2000', 'ServiceObjectiveNameElasticPool'
	ServiceObjectiveName ServiceObjectiveName `json:"serviceObjectiveName,omitempty"`
	// MaxSizeBytes - The maximum size for the newly imported database.
	MaxSizeBytes *string `json:"maxSizeBytes,omitempty"`
	// StorageKeyType - The type of the storage key to use. Possible values include: 'StorageAccessKey', 'SharedAccessKey'
	StorageKeyType StorageKeyType `json:"storageKeyType,omitempty"`
	// StorageKey - The storage key to use.  If storage key type is SharedAccessKey, it must be preceded with a "?."
	StorageKey *string `json:"storageKey,omitempty"`
	// StorageURI - The storage uri to use.
	StorageURI *string `json:"storageUri,omitempty"`
	// AdministratorLogin - The name of the SQL administrator.
	AdministratorLogin *string `json:"administratorLogin,omitempty"`
	// AdministratorLoginPassword - The password of the SQL administrator.
	AdministratorLoginPassword *string `json:"administratorLoginPassword,omitempty"`
	// AuthenticationType - The authentication type. Possible values include: 'SQL', 'ADPassword'
	AuthenticationType AuthenticationType `json:"authenticationType,omitempty"`
}

// LocationCapabilities the location capability.
type LocationCapabilities struct {
	autorest.Response `json:"-"`
	// Name - READ-ONLY; The location name.
	Name *string `json:"name,omitempty"`
	// SupportedServerVersions - READ-ONLY; The list of supported server versions.
	SupportedServerVersions *[]ServerVersionCapability `json:"supportedServerVersions,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for LocationCapabilities.
func (lc LocationCapabilities) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if lc.Reason != nil {
		objectMap["reason"] = lc.Reason
	}
	return json.Marshal(objectMap)
}

// ManagedInstance an Azure SQL managed instance.
type ManagedInstance struct {
	autorest.Response `json:"-"`
	// Identity - The Azure Active Directory identity of the managed instance.
	Identity *ResourceIdentity `json:"identity,omitempty"`
	// Sku - Managed instance SKU. Allowed values for sku.name: GP_Gen4, GP_Gen5, BC_Gen4, BC_Gen5
	Sku *Sku `json:"sku,omitempty"`
	// ManagedInstanceProperties - Resource properties.
	*ManagedInstanceProperties `json:"properties,omitempty"`
	// Location - Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ManagedInstance.
func (mi ManagedInstance) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if mi.Identity != nil {
		objectMap["identity"] = mi.Identity
	}
	if mi.Sku != nil {
		objectMap["sku"] = mi.Sku
	}
	if mi.ManagedInstanceProperties != nil {
		objectMap["properties"] = mi.ManagedInstanceProperties
	}
	if mi.Location != nil {
		objectMap["location"] = mi.Location
	}
	if mi.Tags != nil {
		objectMap["tags"] = mi.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ManagedInstance struct.
func (mi *ManagedInstance) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "identity":
			if v != nil {
				var identity ResourceIdentity
				err = json.Unmarshal(*v, &identity)
				if err != nil {
					return err
				}
				mi.Identity = &identity
			}
		case "sku":
			if v != nil {
				var sku Sku
				err = json.Unmarshal(*v, &sku)
				if err != nil {
					return err
				}
				mi.Sku = &sku
			}
		case "properties":
			if v != nil {
				var managedInstanceProperties ManagedInstanceProperties
				err = json.Unmarshal(*v, &managedInstanceProperties)
				if err != nil {
					return err
				}
				mi.ManagedInstanceProperties = &managedInstanceProperties
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				mi.Location = &location
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				mi.Tags = tags
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				mi.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				mi.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				mi.Type = &typeVar
			}
		}
	}

	return nil
}

// ManagedInstanceListResult a list of managed instances.
type ManagedInstanceListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]ManagedInstance `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// ManagedInstanceListResultIterator provides access to a complete listing of ManagedInstance values.
type ManagedInstanceListResultIterator struct {
	i    int
	page ManagedInstanceListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *ManagedInstanceListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/ManagedInstanceListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *ManagedInstanceListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter ManagedInstanceListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter ManagedInstanceListResultIterator) Response() ManagedInstanceListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter ManagedInstanceListResultIterator) Value() ManagedInstance {
	if !iter.page.NotDone() {
		return ManagedInstance{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the ManagedInstanceListResultIterator type.
func NewManagedInstanceListResultIterator(page ManagedInstanceListResultPage) ManagedInstanceListResultIterator {
	return ManagedInstanceListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (milr ManagedInstanceListResult) IsEmpty() bool {
	return milr.Value == nil || len(*milr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (milr ManagedInstanceListResult) hasNextLink() bool {
	return milr.NextLink != nil && len(*milr.NextLink) != 0
}

// managedInstanceListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (milr ManagedInstanceListResult) managedInstanceListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !milr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(milr.NextLink)))
}

// ManagedInstanceListResultPage contains a page of ManagedInstance values.
type ManagedInstanceListResultPage struct {
	fn   func(context.Context, ManagedInstanceListResult) (ManagedInstanceListResult, error)
	milr ManagedInstanceListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *ManagedInstanceListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/ManagedInstanceListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.milr)
		if err != nil {
			return err
		}
		page.milr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *ManagedInstanceListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page ManagedInstanceListResultPage) NotDone() bool {
	return !page.milr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page ManagedInstanceListResultPage) Response() ManagedInstanceListResult {
	return page.milr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page ManagedInstanceListResultPage) Values() []ManagedInstance {
	if page.milr.IsEmpty() {
		return nil
	}
	return *page.milr.Value
}

// Creates a new instance of the ManagedInstanceListResultPage type.
func NewManagedInstanceListResultPage(getNextPage func(context.Context, ManagedInstanceListResult) (ManagedInstanceListResult, error)) ManagedInstanceListResultPage {
	return ManagedInstanceListResultPage{fn: getNextPage}
}

// ManagedInstanceProperties the properties of a managed instance.
type ManagedInstanceProperties struct {
	// ManagedInstanceCreateMode - Specifies the mode of database creation.
	//
	// Default: Regular instance creation.
	//
	// Restore: Creates an instance by restoring a set of backups to specific point in time. RestorePointInTime and SourceManagedInstanceId must be specified. Possible values include: 'ManagedServerCreateModeDefault', 'ManagedServerCreateModePointInTimeRestore'
	ManagedInstanceCreateMode ManagedServerCreateMode `json:"managedInstanceCreateMode,omitempty"`
	// FullyQualifiedDomainName - READ-ONLY; The fully qualified domain name of the managed instance.
	FullyQualifiedDomainName *string `json:"fullyQualifiedDomainName,omitempty"`
	// AdministratorLogin - Administrator username for the managed instance. Can only be specified when the managed instance is being created (and is required for creation).
	AdministratorLogin *string `json:"administratorLogin,omitempty"`
	// AdministratorLoginPassword - The administrator login password (required for managed instance creation).
	AdministratorLoginPassword *string `json:"administratorLoginPassword,omitempty"`
	// SubnetID - Subnet resource ID for the managed instance.
	SubnetID *string `json:"subnetId,omitempty"`
	// State - READ-ONLY; The state of the managed instance.
	State *string `json:"state,omitempty"`
	// LicenseType - The license type. Possible values are 'LicenseIncluded' (regular price inclusive of a new SQL license) and 'BasePrice' (discounted AHB price for bringing your own SQL licenses). Possible values include: 'LicenseIncluded', 'BasePrice'
	LicenseType ManagedInstanceLicenseType `json:"licenseType,omitempty"`
	// VCores - The number of vCores. Allowed values: 8, 16, 24, 32, 40, 64, 80.
	VCores *int32 `json:"vCores,omitempty"`
	// StorageSizeInGB - Storage size in GB. Minimum value: 32. Maximum value: 8192. Increments of 32 GB allowed only.
	StorageSizeInGB *int32 `json:"storageSizeInGB,omitempty"`
	// Collation - Collation of the managed instance.
	Collation *string `json:"collation,omitempty"`
	// DNSZone - READ-ONLY; The Dns Zone that the managed instance is in.
	DNSZone *string `json:"dnsZone,omitempty"`
	// DNSZonePartner - The resource id of another managed instance whose DNS zone this managed instance will share after creation.
	DNSZonePartner *string `json:"dnsZonePartner,omitempty"`
	// PublicDataEndpointEnabled - Whether or not the public data endpoint is enabled.
	PublicDataEndpointEnabled *bool `json:"publicDataEndpointEnabled,omitempty"`
	// SourceManagedInstanceID - The resource identifier of the source managed instance associated with create operation of this instance.
	SourceManagedInstanceID *string `json:"sourceManagedInstanceId,omitempty"`
	// RestorePointInTime - Specifies the point in time (ISO8601 format) of the source database that will be restored to create the new database.
	RestorePointInTime *date.Time `json:"restorePointInTime,omitempty"`
	// ProxyOverride - Connection type used for connecting to the instance. Possible values include: 'ManagedInstanceProxyOverrideProxy', 'ManagedInstanceProxyOverrideRedirect', 'ManagedInstanceProxyOverrideDefault'
	ProxyOverride ManagedInstanceProxyOverride `json:"proxyOverride,omitempty"`
	// TimezoneID - Id of the timezone. Allowed values are timezones supported by Windows.
	// Windows keeps details on supported timezones, including the id, in registry under
	// KEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones.
	// You can get those registry values via SQL Server by querying SELECT name AS timezone_id FROM sys.time_zone_info.
	// List of Ids can also be obtained by executing [System.TimeZoneInfo]::GetSystemTimeZones() in PowerShell.
	// An example of valid timezone id is "Pacific Standard Time" or "W. Europe Standard Time".
	TimezoneID *string `json:"timezoneId,omitempty"`
	// InstancePoolID - The Id of the instance pool this managed server belongs to.
	InstancePoolID *string `json:"instancePoolId,omitempty"`
	// MaintenanceConfigurationID - Specifies maintenance configuration id to apply to this managed instance.
	MaintenanceConfigurationID *string `json:"maintenanceConfigurationId,omitempty"`
	// MinimalTLSVersion - Minimal TLS version. Allowed values: 'None', '1.0', '1.1', '1.2'
	MinimalTLSVersion *string `json:"minimalTlsVersion,omitempty"`
}

// MarshalJSON is the custom marshaler for ManagedInstanceProperties.
func (mip ManagedInstanceProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if mip.ManagedInstanceCreateMode != "" {
		objectMap["managedInstanceCreateMode"] = mip.ManagedInstanceCreateMode
	}
	if mip.AdministratorLogin != nil {
		objectMap["administratorLogin"] = mip.AdministratorLogin
	}
	if mip.AdministratorLoginPassword != nil {
		objectMap["administratorLoginPassword"] = mip.AdministratorLoginPassword
	}
	if mip.SubnetID != nil {
		objectMap["subnetId"] = mip.SubnetID
	}
	if mip.LicenseType != "" {
		objectMap["licenseType"] = mip.LicenseType
	}
	if mip.VCores != nil {
		objectMap["vCores"] = mip.VCores
	}
	if mip.StorageSizeInGB != nil {
		objectMap["storageSizeInGB"] = mip.StorageSizeInGB
	}
	if mip.Collation != nil {
		objectMap["collation"] = mip.Collation
	}
	if mip.DNSZonePartner != nil {
		objectMap["dnsZonePartner"] = mip.DNSZonePartner
	}
	if mip.PublicDataEndpointEnabled != nil {
		objectMap["publicDataEndpointEnabled"] = mip.PublicDataEndpointEnabled
	}
	if mip.SourceManagedInstanceID != nil {
		objectMap["sourceManagedInstanceId"] = mip.SourceManagedInstanceID
	}
	if mip.RestorePointInTime != nil {
		objectMap["restorePointInTime"] = mip.RestorePointInTime
	}
	if mip.ProxyOverride != "" {
		objectMap["proxyOverride"] = mip.ProxyOverride
	}
	if mip.TimezoneID != nil {
		objectMap["timezoneId"] = mip.TimezoneID
	}
	if mip.InstancePoolID != nil {
		objectMap["instancePoolId"] = mip.InstancePoolID
	}
	if mip.MaintenanceConfigurationID != nil {
		objectMap["maintenanceConfigurationId"] = mip.MaintenanceConfigurationID
	}
	if mip.MinimalTLSVersion != nil {
		objectMap["minimalTlsVersion"] = mip.MinimalTLSVersion
	}
	return json.Marshal(objectMap)
}

// ManagedInstancesCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type ManagedInstancesCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ManagedInstancesCreateOrUpdateFuture) Result(client ManagedInstancesClient) (mi ManagedInstance, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ManagedInstancesCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ManagedInstancesCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if mi.Response.Response, err = future.GetResult(sender); err == nil && mi.Response.Response.StatusCode != http.StatusNoContent {
		mi, err = client.CreateOrUpdateResponder(mi.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ManagedInstancesCreateOrUpdateFuture", "Result", mi.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ManagedInstancesDeleteFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type ManagedInstancesDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ManagedInstancesDeleteFuture) Result(client ManagedInstancesClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ManagedInstancesDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ManagedInstancesDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// ManagedInstancesUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type ManagedInstancesUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ManagedInstancesUpdateFuture) Result(client ManagedInstancesClient) (mi ManagedInstance, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ManagedInstancesUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ManagedInstancesUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if mi.Response.Response, err = future.GetResult(sender); err == nil && mi.Response.Response.StatusCode != http.StatusNoContent {
		mi, err = client.UpdateResponder(mi.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ManagedInstancesUpdateFuture", "Result", mi.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ManagedInstanceUpdate an update request for an Azure SQL Database managed instance.
type ManagedInstanceUpdate struct {
	// Sku - Managed instance sku
	Sku *Sku `json:"sku,omitempty"`
	// ManagedInstanceProperties - Resource properties.
	*ManagedInstanceProperties `json:"properties,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
}

// MarshalJSON is the custom marshaler for ManagedInstanceUpdate.
func (miu ManagedInstanceUpdate) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if miu.Sku != nil {
		objectMap["sku"] = miu.Sku
	}
	if miu.ManagedInstanceProperties != nil {
		objectMap["properties"] = miu.ManagedInstanceProperties
	}
	if miu.Tags != nil {
		objectMap["tags"] = miu.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ManagedInstanceUpdate struct.
func (miu *ManagedInstanceUpdate) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "sku":
			if v != nil {
				var sku Sku
				err = json.Unmarshal(*v, &sku)
				if err != nil {
					return err
				}
				miu.Sku = &sku
			}
		case "properties":
			if v != nil {
				var managedInstanceProperties ManagedInstanceProperties
				err = json.Unmarshal(*v, &managedInstanceProperties)
				if err != nil {
					return err
				}
				miu.ManagedInstanceProperties = &managedInstanceProperties
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				miu.Tags = tags
			}
		}
	}

	return nil
}

// MaxSizeCapability the maximum size capability.
type MaxSizeCapability struct {
	// Limit - READ-ONLY; The maximum size limit (see 'unit' for the units).
	Limit *int32 `json:"limit,omitempty"`
	// Unit - READ-ONLY; The units that the limit is expressed in. Possible values include: 'Megabytes', 'Gigabytes', 'Terabytes', 'Petabytes'
	Unit MaxSizeUnits `json:"unit,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for MaxSizeCapability.
func (msc MaxSizeCapability) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if msc.Reason != nil {
		objectMap["reason"] = msc.Reason
	}
	return json.Marshal(objectMap)
}

// Metric database metrics.
type Metric struct {
	// StartTime - READ-ONLY; The start time for the metric (ISO-8601 format).
	StartTime *date.Time `json:"startTime,omitempty"`
	// EndTime - READ-ONLY; The end time for the metric (ISO-8601 format).
	EndTime *date.Time `json:"endTime,omitempty"`
	// TimeGrain - READ-ONLY; The time step to be used to summarize the metric values.
	TimeGrain *string `json:"timeGrain,omitempty"`
	// Unit - READ-ONLY; The unit of the metric. Possible values include: 'UnitTypeCount', 'UnitTypeBytes', 'UnitTypeSeconds', 'UnitTypePercent', 'UnitTypeCountPerSecond', 'UnitTypeBytesPerSecond'
	Unit UnitType `json:"unit,omitempty"`
	// Name - READ-ONLY; The name information for the metric.
	Name *MetricName `json:"name,omitempty"`
	// MetricValues - READ-ONLY; The metric values for the specified time window and timestep.
	MetricValues *[]MetricValue `json:"metricValues,omitempty"`
}

// MetricAvailability a metric availability value.
type MetricAvailability struct {
	// Retention - READ-ONLY; The length of retention for the database metric.
	Retention *string `json:"retention,omitempty"`
	// TimeGrain - READ-ONLY; The granularity of the database metric.
	TimeGrain *string `json:"timeGrain,omitempty"`
}

// MetricDefinition a database metric definition.
type MetricDefinition struct {
	// Name - READ-ONLY; The name information for the metric.
	Name *MetricName `json:"name,omitempty"`
	// PrimaryAggregationType - READ-ONLY; The primary aggregation type defining how metric values are displayed. Possible values include: 'None', 'Average', 'Count', 'Minimum', 'Maximum', 'Total'
	PrimaryAggregationType PrimaryAggregationType `json:"primaryAggregationType,omitempty"`
	// ResourceURI - READ-ONLY; The resource uri of the database.
	ResourceURI *string `json:"resourceUri,omitempty"`
	// Unit - READ-ONLY; The unit of the metric. Possible values include: 'UnitDefinitionTypeCount', 'UnitDefinitionTypeBytes', 'UnitDefinitionTypeSeconds', 'UnitDefinitionTypePercent', 'UnitDefinitionTypeCountPerSecond', 'UnitDefinitionTypeBytesPerSecond'
	Unit UnitDefinitionType `json:"unit,omitempty"`
	// MetricAvailabilities - READ-ONLY; The list of database metric availabilities for the metric.
	MetricAvailabilities *[]MetricAvailability `json:"metricAvailabilities,omitempty"`
}

// MetricDefinitionListResult the response to a list database metric definitions request.
type MetricDefinitionListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of metric definitions for the database.
	Value *[]MetricDefinition `json:"value,omitempty"`
}

// MetricListResult the response to a list database metrics request.
type MetricListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of metrics for the database.
	Value *[]Metric `json:"value,omitempty"`
}

// MetricName a database metric name.
type MetricName struct {
	// Value - READ-ONLY; The name of the database metric.
	Value *string `json:"value,omitempty"`
	// LocalizedValue - READ-ONLY; The friendly name of the database metric.
	LocalizedValue *string `json:"localizedValue,omitempty"`
}

// MetricValue represents database metrics.
type MetricValue struct {
	// Count - READ-ONLY; The number of values for the metric.
	Count *float64 `json:"count,omitempty"`
	// Average - READ-ONLY; The average value of the metric.
	Average *float64 `json:"average,omitempty"`
	// Maximum - READ-ONLY; The max value of the metric.
	Maximum *float64 `json:"maximum,omitempty"`
	// Minimum - READ-ONLY; The min value of the metric.
	Minimum *float64 `json:"minimum,omitempty"`
	// Timestamp - READ-ONLY; The metric timestamp (ISO-8601 format).
	Timestamp *date.Time `json:"timestamp,omitempty"`
	// Total - READ-ONLY; The total value of the metric.
	Total *float64 `json:"total,omitempty"`
}

// Operation SQL REST API operation definition.
type Operation struct {
	// Name - READ-ONLY; The name of the operation being performed on this particular object.
	Name *string `json:"name,omitempty"`
	// Display - READ-ONLY; The localized display information for this particular operation / action.
	Display *OperationDisplay `json:"display,omitempty"`
	// Origin - READ-ONLY; The intended executor of the operation. Possible values include: 'OperationOriginUser', 'OperationOriginSystem'
	Origin OperationOrigin `json:"origin,omitempty"`
	// Properties - READ-ONLY; Additional descriptions for the operation.
	Properties map[string]interface{} `json:"properties"`
}

// MarshalJSON is the custom marshaler for Operation.
func (o Operation) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	return json.Marshal(objectMap)
}

// OperationDisplay display metadata associated with the operation.
type OperationDisplay struct {
	// Provider - READ-ONLY; The localized friendly form of the resource provider name.
	Provider *string `json:"provider,omitempty"`
	// Resource - READ-ONLY; The localized friendly form of the resource type related to this action/operation.
	Resource *string `json:"resource,omitempty"`
	// Operation - READ-ONLY; The localized friendly name for the operation.
	Operation *string `json:"operation,omitempty"`
	// Description - READ-ONLY; The localized friendly description for the operation.
	Description *string `json:"description,omitempty"`
}

// OperationImpact the impact of an operation, both in absolute and relative terms.
type OperationImpact struct {
	// Name - READ-ONLY; The name of the impact dimension.
	Name *string `json:"name,omitempty"`
	// Unit - READ-ONLY; The unit in which estimated impact to dimension is measured.
	Unit *string `json:"unit,omitempty"`
	// ChangeValueAbsolute - READ-ONLY; The absolute impact to dimension.
	ChangeValueAbsolute *float64 `json:"changeValueAbsolute,omitempty"`
	// ChangeValueRelative - READ-ONLY; The relative impact to dimension (null if not applicable)
	ChangeValueRelative *float64 `json:"changeValueRelative,omitempty"`
}

// OperationListResult result of the request to list SQL operations.
type OperationListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]Operation `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// OperationListResultIterator provides access to a complete listing of Operation values.
type OperationListResultIterator struct {
	i    int
	page OperationListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *OperationListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/OperationListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *OperationListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter OperationListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter OperationListResultIterator) Response() OperationListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter OperationListResultIterator) Value() Operation {
	if !iter.page.NotDone() {
		return Operation{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the OperationListResultIterator type.
func NewOperationListResultIterator(page OperationListResultPage) OperationListResultIterator {
	return OperationListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (olr OperationListResult) IsEmpty() bool {
	return olr.Value == nil || len(*olr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (olr OperationListResult) hasNextLink() bool {
	return olr.NextLink != nil && len(*olr.NextLink) != 0
}

// operationListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (olr OperationListResult) operationListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !olr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(olr.NextLink)))
}

// OperationListResultPage contains a page of Operation values.
type OperationListResultPage struct {
	fn  func(context.Context, OperationListResult) (OperationListResult, error)
	olr OperationListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *OperationListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/OperationListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.olr)
		if err != nil {
			return err
		}
		page.olr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *OperationListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page OperationListResultPage) NotDone() bool {
	return !page.olr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page OperationListResultPage) Response() OperationListResult {
	return page.olr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page OperationListResultPage) Values() []Operation {
	if page.olr.IsEmpty() {
		return nil
	}
	return *page.olr.Value
}

// Creates a new instance of the OperationListResultPage type.
func NewOperationListResultPage(getNextPage func(context.Context, OperationListResult) (OperationListResult, error)) OperationListResultPage {
	return OperationListResultPage{fn: getNextPage}
}

// PartnerInfo partner server information for the failover group.
type PartnerInfo struct {
	// ID - Resource identifier of the partner server.
	ID *string `json:"id,omitempty"`
	// Location - READ-ONLY; Geo location of the partner server.
	Location *string `json:"location,omitempty"`
	// ReplicationRole - READ-ONLY; Replication role of the partner server. Possible values include: 'Primary', 'Secondary'
	ReplicationRole FailoverGroupReplicationRole `json:"replicationRole,omitempty"`
}

// MarshalJSON is the custom marshaler for PartnerInfo.
func (pi PartnerInfo) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if pi.ID != nil {
		objectMap["id"] = pi.ID
	}
	return json.Marshal(objectMap)
}

// PerformanceLevelCapability the performance level capability.
type PerformanceLevelCapability struct {
	// Value - READ-ONLY; Performance level value.
	Value *int32 `json:"value,omitempty"`
	// Unit - READ-ONLY; Unit type used to measure service objective performance level. Possible values include: 'DTU'
	Unit PerformanceLevelUnit `json:"unit,omitempty"`
}

// ProxyResource ARM proxy resource.
type ProxyResource struct {
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// RecommendedIndex represents a database recommended index.
type RecommendedIndex struct {
	// RecommendedIndexProperties - READ-ONLY; The properties representing the resource.
	*RecommendedIndexProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for RecommendedIndex.
func (ri RecommendedIndex) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for RecommendedIndex struct.
func (ri *RecommendedIndex) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var recommendedIndexProperties RecommendedIndexProperties
				err = json.Unmarshal(*v, &recommendedIndexProperties)
				if err != nil {
					return err
				}
				ri.RecommendedIndexProperties = &recommendedIndexProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				ri.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				ri.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				ri.Type = &typeVar
			}
		}
	}

	return nil
}

// RecommendedIndexProperties represents the properties of a database recommended index.
type RecommendedIndexProperties struct {
	// Action - READ-ONLY; The proposed index action. You can create a missing index, drop an unused index, or rebuild an existing index to improve its performance. Possible values include: 'Create', 'Drop', 'Rebuild'
	Action RecommendedIndexAction `json:"action,omitempty"`
	// State - READ-ONLY; The current recommendation state. Possible values include: 'Active', 'Pending', 'Executing', 'Verifying', 'PendingRevert', 'Reverting', 'Reverted', 'Ignored', 'Expired', 'Blocked', 'Success'
	State RecommendedIndexState `json:"state,omitempty"`
	// Created - READ-ONLY; The UTC datetime showing when this resource was created (ISO8601 format).
	Created *date.Time `json:"created,omitempty"`
	// LastModified - READ-ONLY; The UTC datetime of when was this resource last changed (ISO8601 format).
	LastModified *date.Time `json:"lastModified,omitempty"`
	// IndexType - READ-ONLY; The type of index (CLUSTERED, NONCLUSTERED, COLUMNSTORE, CLUSTERED COLUMNSTORE). Possible values include: 'CLUSTERED', 'NONCLUSTERED', 'COLUMNSTORE', 'CLUSTEREDCOLUMNSTORE'
	IndexType RecommendedIndexType `json:"indexType,omitempty"`
	// Schema - READ-ONLY; The schema where table to build index over resides
	Schema *string `json:"schema,omitempty"`
	// Table - READ-ONLY; The table on which to build index.
	Table *string `json:"table,omitempty"`
	// Columns - READ-ONLY; Columns over which to build index
	Columns *[]string `json:"columns,omitempty"`
	// IncludedColumns - READ-ONLY; The list of column names to be included in the index
	IncludedColumns *[]string `json:"includedColumns,omitempty"`
	// IndexScript - READ-ONLY; The full build index script
	IndexScript *string `json:"indexScript,omitempty"`
	// EstimatedImpact - READ-ONLY; The estimated impact of doing recommended index action.
	EstimatedImpact *[]OperationImpact `json:"estimatedImpact,omitempty"`
	// ReportedImpact - READ-ONLY; The values reported after index action is complete.
	ReportedImpact *[]OperationImpact `json:"reportedImpact,omitempty"`
}

// RecoverableDatabase a recoverable database
type RecoverableDatabase struct {
	autorest.Response `json:"-"`
	// RecoverableDatabaseProperties - The properties of a recoverable database
	*RecoverableDatabaseProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for RecoverableDatabase.
func (rd RecoverableDatabase) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if rd.RecoverableDatabaseProperties != nil {
		objectMap["properties"] = rd.RecoverableDatabaseProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for RecoverableDatabase struct.
func (rd *RecoverableDatabase) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var recoverableDatabaseProperties RecoverableDatabaseProperties
				err = json.Unmarshal(*v, &recoverableDatabaseProperties)
				if err != nil {
					return err
				}
				rd.RecoverableDatabaseProperties = &recoverableDatabaseProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				rd.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				rd.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				rd.Type = &typeVar
			}
		}
	}

	return nil
}

// RecoverableDatabaseListResult the response to a list recoverable databases request
type RecoverableDatabaseListResult struct {
	autorest.Response `json:"-"`
	// Value - A list of recoverable databases
	Value *[]RecoverableDatabase `json:"value,omitempty"`
}

// RecoverableDatabaseProperties the properties of a recoverable database
type RecoverableDatabaseProperties struct {
	// Edition - READ-ONLY; The edition of the database
	Edition *string `json:"edition,omitempty"`
	// ServiceLevelObjective - READ-ONLY; The service level objective name of the database
	ServiceLevelObjective *string `json:"serviceLevelObjective,omitempty"`
	// ElasticPoolName - READ-ONLY; The elastic pool name of the database
	ElasticPoolName *string `json:"elasticPoolName,omitempty"`
	// LastAvailableBackupDate - READ-ONLY; The last available backup date of the database (ISO8601 format)
	LastAvailableBackupDate *date.Time `json:"lastAvailableBackupDate,omitempty"`
}

// ReplicationLink represents a database replication link.
type ReplicationLink struct {
	autorest.Response `json:"-"`
	// Location - READ-ONLY; Location of the server that contains this firewall rule.
	Location *string `json:"location,omitempty"`
	// ReplicationLinkProperties - The properties representing the resource.
	*ReplicationLinkProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ReplicationLink.
func (rl ReplicationLink) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if rl.ReplicationLinkProperties != nil {
		objectMap["properties"] = rl.ReplicationLinkProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ReplicationLink struct.
func (rl *ReplicationLink) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				rl.Location = &location
			}
		case "properties":
			if v != nil {
				var replicationLinkProperties ReplicationLinkProperties
				err = json.Unmarshal(*v, &replicationLinkProperties)
				if err != nil {
					return err
				}
				rl.ReplicationLinkProperties = &replicationLinkProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				rl.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				rl.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				rl.Type = &typeVar
			}
		}
	}

	return nil
}

// ReplicationLinkListResult represents the response to a List database replication link request.
type ReplicationLinkListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of database replication links housed in the database.
	Value *[]ReplicationLink `json:"value,omitempty"`
}

// ReplicationLinkProperties represents the properties of a database replication link.
type ReplicationLinkProperties struct {
	// IsTerminationAllowed - READ-ONLY; Legacy value indicating whether termination is allowed.  Currently always returns true.
	IsTerminationAllowed *bool `json:"isTerminationAllowed,omitempty"`
	// ReplicationMode - READ-ONLY; Replication mode of this replication link.
	ReplicationMode *string `json:"replicationMode,omitempty"`
	// PartnerServer - READ-ONLY; The name of the server hosting the partner database.
	PartnerServer *string `json:"partnerServer,omitempty"`
	// PartnerDatabase - READ-ONLY; The name of the partner database.
	PartnerDatabase *string `json:"partnerDatabase,omitempty"`
	// PartnerLocation - READ-ONLY; The Azure Region of the partner database.
	PartnerLocation *string `json:"partnerLocation,omitempty"`
	// Role - READ-ONLY; The role of the database in the replication link. Possible values include: 'ReplicationRolePrimary', 'ReplicationRoleSecondary', 'ReplicationRoleNonReadableSecondary', 'ReplicationRoleSource', 'ReplicationRoleCopy'
	Role ReplicationRole `json:"role,omitempty"`
	// PartnerRole - READ-ONLY; The role of the partner database in the replication link. Possible values include: 'ReplicationRolePrimary', 'ReplicationRoleSecondary', 'ReplicationRoleNonReadableSecondary', 'ReplicationRoleSource', 'ReplicationRoleCopy'
	PartnerRole ReplicationRole `json:"partnerRole,omitempty"`
	// StartTime - READ-ONLY; The start time for the replication link.
	StartTime *date.Time `json:"startTime,omitempty"`
	// PercentComplete - READ-ONLY; The percentage of seeding complete for the replication link.
	PercentComplete *int32 `json:"percentComplete,omitempty"`
	// ReplicationState - READ-ONLY; The replication state for the replication link. Possible values include: 'PENDING', 'SEEDING', 'CATCHUP', 'SUSPENDED'
	ReplicationState ReplicationState `json:"replicationState,omitempty"`
}

// ReplicationLinksFailoverAllowDataLossFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type ReplicationLinksFailoverAllowDataLossFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ReplicationLinksFailoverAllowDataLossFuture) Result(client ReplicationLinksClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ReplicationLinksFailoverAllowDataLossFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ReplicationLinksFailoverAllowDataLossFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// ReplicationLinksFailoverFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type ReplicationLinksFailoverFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ReplicationLinksFailoverFuture) Result(client ReplicationLinksClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ReplicationLinksFailoverFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ReplicationLinksFailoverFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// ReplicationLinksUnlinkFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type ReplicationLinksUnlinkFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ReplicationLinksUnlinkFuture) Result(client ReplicationLinksClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ReplicationLinksUnlinkFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ReplicationLinksUnlinkFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// Resource ARM resource.
type Resource struct {
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// ResourceIdentity azure Active Directory identity configuration for a resource.
type ResourceIdentity struct {
	// PrincipalID - READ-ONLY; The Azure Active Directory principal id.
	PrincipalID *uuid.UUID `json:"principalId,omitempty"`
	// Type - The identity type. Set this to 'SystemAssigned' in order to automatically create and assign an Azure Active Directory principal for the resource. Possible values include: 'SystemAssigned'
	Type IdentityType `json:"type,omitempty"`
	// TenantID - READ-ONLY; The Azure Active Directory tenant id.
	TenantID *uuid.UUID `json:"tenantId,omitempty"`
}

// MarshalJSON is the custom marshaler for ResourceIdentity.
func (ri ResourceIdentity) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if ri.Type != "" {
		objectMap["type"] = ri.Type
	}
	return json.Marshal(objectMap)
}

// RestorableDroppedDatabase a restorable dropped database
type RestorableDroppedDatabase struct {
	autorest.Response `json:"-"`
	// Location - READ-ONLY; The geo-location where the resource lives
	Location *string `json:"location,omitempty"`
	// RestorableDroppedDatabaseProperties - The properties of a restorable dropped database
	*RestorableDroppedDatabaseProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for RestorableDroppedDatabase.
func (rdd RestorableDroppedDatabase) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if rdd.RestorableDroppedDatabaseProperties != nil {
		objectMap["properties"] = rdd.RestorableDroppedDatabaseProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for RestorableDroppedDatabase struct.
func (rdd *RestorableDroppedDatabase) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				rdd.Location = &location
			}
		case "properties":
			if v != nil {
				var restorableDroppedDatabaseProperties RestorableDroppedDatabaseProperties
				err = json.Unmarshal(*v, &restorableDroppedDatabaseProperties)
				if err != nil {
					return err
				}
				rdd.RestorableDroppedDatabaseProperties = &restorableDroppedDatabaseProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				rdd.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				rdd.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				rdd.Type = &typeVar
			}
		}
	}

	return nil
}

// RestorableDroppedDatabaseListResult the response to a list restorable dropped databases request
type RestorableDroppedDatabaseListResult struct {
	autorest.Response `json:"-"`
	// Value - A list of restorable dropped databases
	Value *[]RestorableDroppedDatabase `json:"value,omitempty"`
}

// RestorableDroppedDatabaseProperties the properties of a restorable dropped database
type RestorableDroppedDatabaseProperties struct {
	// DatabaseName - READ-ONLY; The name of the database
	DatabaseName *string `json:"databaseName,omitempty"`
	// Edition - READ-ONLY; The edition of the database
	Edition *string `json:"edition,omitempty"`
	// MaxSizeBytes - READ-ONLY; The max size in bytes of the database
	MaxSizeBytes *string `json:"maxSizeBytes,omitempty"`
	// ServiceLevelObjective - READ-ONLY; The service level objective name of the database
	ServiceLevelObjective *string `json:"serviceLevelObjective,omitempty"`
	// ElasticPoolName - READ-ONLY; The elastic pool name of the database
	ElasticPoolName *string `json:"elasticPoolName,omitempty"`
	// CreationDate - READ-ONLY; The creation date of the database (ISO8601 format)
	CreationDate *date.Time `json:"creationDate,omitempty"`
	// DeletionDate - READ-ONLY; The deletion date of the database (ISO8601 format)
	DeletionDate *date.Time `json:"deletionDate,omitempty"`
	// EarliestRestoreDate - READ-ONLY; The earliest restore date of the database (ISO8601 format)
	EarliestRestoreDate *date.Time `json:"earliestRestoreDate,omitempty"`
}

// RestorePoint a database restore point.
type RestorePoint struct {
	// RestorePointProperties - The properties of the restore point.
	*RestorePointProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for RestorePoint.
func (rp RestorePoint) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if rp.RestorePointProperties != nil {
		objectMap["properties"] = rp.RestorePointProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for RestorePoint struct.
func (rp *RestorePoint) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var restorePointProperties RestorePointProperties
				err = json.Unmarshal(*v, &restorePointProperties)
				if err != nil {
					return err
				}
				rp.RestorePointProperties = &restorePointProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				rp.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				rp.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				rp.Type = &typeVar
			}
		}
	}

	return nil
}

// RestorePointListResult the response to a list database restore points request.
type RestorePointListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of database restore points.
	Value *[]RestorePoint `json:"value,omitempty"`
}

// RestorePointProperties represents the properties of a database restore point.
type RestorePointProperties struct {
	// RestorePointType - READ-ONLY; The restore point type of the database restore point. Possible values include: 'DISCRETE', 'CONTINUOUS'
	RestorePointType RestorePointType `json:"restorePointType,omitempty"`
	// RestorePointCreationDate - READ-ONLY; Restore point creation time (ISO8601 format). Populated when restorePointType = CONTINUOUS. Null otherwise.
	RestorePointCreationDate *date.Time `json:"restorePointCreationDate,omitempty"`
	// EarliestRestoreDate - READ-ONLY; Earliest restore time (ISO8601 format). Populated when restorePointType = DISCRETE. Null otherwise.
	EarliestRestoreDate *date.Time `json:"earliestRestoreDate,omitempty"`
}

// Server an Azure SQL Database server.
type Server struct {
	autorest.Response `json:"-"`
	// Identity - The Azure Active Directory identity of the server.
	Identity *ResourceIdentity `json:"identity,omitempty"`
	// Kind - READ-ONLY; Kind of sql server. This is metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// ServerProperties - Resource properties.
	*ServerProperties `json:"properties,omitempty"`
	// Location - Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for Server.
func (s Server) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if s.Identity != nil {
		objectMap["identity"] = s.Identity
	}
	if s.ServerProperties != nil {
		objectMap["properties"] = s.ServerProperties
	}
	if s.Location != nil {
		objectMap["location"] = s.Location
	}
	if s.Tags != nil {
		objectMap["tags"] = s.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for Server struct.
func (s *Server) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "identity":
			if v != nil {
				var identity ResourceIdentity
				err = json.Unmarshal(*v, &identity)
				if err != nil {
					return err
				}
				s.Identity = &identity
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				s.Kind = &kind
			}
		case "properties":
			if v != nil {
				var serverProperties ServerProperties
				err = json.Unmarshal(*v, &serverProperties)
				if err != nil {
					return err
				}
				s.ServerProperties = &serverProperties
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				s.Location = &location
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				s.Tags = tags
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				s.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				s.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				s.Type = &typeVar
			}
		}
	}

	return nil
}

// ServerAdministratorListResult the response to a list Active Directory Administrators request.
type ServerAdministratorListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of server Active Directory Administrators for the server.
	Value *[]ServerAzureADAdministrator `json:"value,omitempty"`
}

// ServerAdministratorProperties the properties of an server Administrator.
type ServerAdministratorProperties struct {
	// AdministratorType - The type of administrator.
	AdministratorType *string `json:"administratorType,omitempty"`
	// Login - The server administrator login value.
	Login *string `json:"login,omitempty"`
	// Sid - The server administrator Sid (Secure ID).
	Sid *uuid.UUID `json:"sid,omitempty"`
	// TenantID - The server Active Directory Administrator tenant id.
	TenantID *uuid.UUID `json:"tenantId,omitempty"`
}

// ServerAzureADAdministrator an server Active Directory Administrator.
type ServerAzureADAdministrator struct {
	autorest.Response `json:"-"`
	// ServerAdministratorProperties - The properties of the resource.
	*ServerAdministratorProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ServerAzureADAdministrator.
func (saaa ServerAzureADAdministrator) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if saaa.ServerAdministratorProperties != nil {
		objectMap["properties"] = saaa.ServerAdministratorProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ServerAzureADAdministrator struct.
func (saaa *ServerAzureADAdministrator) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var serverAdministratorProperties ServerAdministratorProperties
				err = json.Unmarshal(*v, &serverAdministratorProperties)
				if err != nil {
					return err
				}
				saaa.ServerAdministratorProperties = &serverAdministratorProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				saaa.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				saaa.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				saaa.Type = &typeVar
			}
		}
	}

	return nil
}

// ServerAzureADAdministratorsCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of
// a long-running operation.
type ServerAzureADAdministratorsCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ServerAzureADAdministratorsCreateOrUpdateFuture) Result(client ServerAzureADAdministratorsClient) (saaa ServerAzureADAdministrator, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ServerAzureADAdministratorsCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ServerAzureADAdministratorsCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if saaa.Response.Response, err = future.GetResult(sender); err == nil && saaa.Response.Response.StatusCode != http.StatusNoContent {
		saaa, err = client.CreateOrUpdateResponder(saaa.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ServerAzureADAdministratorsCreateOrUpdateFuture", "Result", saaa.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ServerAzureADAdministratorsDeleteFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type ServerAzureADAdministratorsDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ServerAzureADAdministratorsDeleteFuture) Result(client ServerAzureADAdministratorsClient) (saaa ServerAzureADAdministrator, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ServerAzureADAdministratorsDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ServerAzureADAdministratorsDeleteFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if saaa.Response.Response, err = future.GetResult(sender); err == nil && saaa.Response.Response.StatusCode != http.StatusNoContent {
		saaa, err = client.DeleteResponder(saaa.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ServerAzureADAdministratorsDeleteFuture", "Result", saaa.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ServerCommunicationLink server communication link.
type ServerCommunicationLink struct {
	autorest.Response `json:"-"`
	// ServerCommunicationLinkProperties - The properties of resource.
	*ServerCommunicationLinkProperties `json:"properties,omitempty"`
	// Location - READ-ONLY; Communication link location.
	Location *string `json:"location,omitempty"`
	// Kind - READ-ONLY; Communication link kind.  This property is used for Azure Portal metadata.
	Kind *string `json:"kind,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ServerCommunicationLink.
func (scl ServerCommunicationLink) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if scl.ServerCommunicationLinkProperties != nil {
		objectMap["properties"] = scl.ServerCommunicationLinkProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ServerCommunicationLink struct.
func (scl *ServerCommunicationLink) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var serverCommunicationLinkProperties ServerCommunicationLinkProperties
				err = json.Unmarshal(*v, &serverCommunicationLinkProperties)
				if err != nil {
					return err
				}
				scl.ServerCommunicationLinkProperties = &serverCommunicationLinkProperties
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				scl.Location = &location
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				scl.Kind = &kind
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				scl.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				scl.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				scl.Type = &typeVar
			}
		}
	}

	return nil
}

// ServerCommunicationLinkListResult a list of server communication links.
type ServerCommunicationLinkListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of server communication links.
	Value *[]ServerCommunicationLink `json:"value,omitempty"`
}

// ServerCommunicationLinkProperties the properties of a server communication link.
type ServerCommunicationLinkProperties struct {
	// State - READ-ONLY; The state.
	State *string `json:"state,omitempty"`
	// PartnerServer - The name of the partner server.
	PartnerServer *string `json:"partnerServer,omitempty"`
}

// MarshalJSON is the custom marshaler for ServerCommunicationLinkProperties.
func (sclp ServerCommunicationLinkProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sclp.PartnerServer != nil {
		objectMap["partnerServer"] = sclp.PartnerServer
	}
	return json.Marshal(objectMap)
}

// ServerCommunicationLinksCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type ServerCommunicationLinksCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ServerCommunicationLinksCreateOrUpdateFuture) Result(client ServerCommunicationLinksClient) (scl ServerCommunicationLink, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ServerCommunicationLinksCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ServerCommunicationLinksCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if scl.Response.Response, err = future.GetResult(sender); err == nil && scl.Response.Response.StatusCode != http.StatusNoContent {
		scl, err = client.CreateOrUpdateResponder(scl.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ServerCommunicationLinksCreateOrUpdateFuture", "Result", scl.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ServerConnectionPolicy a server secure connection policy.
type ServerConnectionPolicy struct {
	autorest.Response `json:"-"`
	// Kind - READ-ONLY; Metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// Location - READ-ONLY; Resource location.
	Location *string `json:"location,omitempty"`
	// ServerConnectionPolicyProperties - The properties of the server secure connection policy.
	*ServerConnectionPolicyProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ServerConnectionPolicy.
func (scp ServerConnectionPolicy) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if scp.ServerConnectionPolicyProperties != nil {
		objectMap["properties"] = scp.ServerConnectionPolicyProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ServerConnectionPolicy struct.
func (scp *ServerConnectionPolicy) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				scp.Kind = &kind
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				scp.Location = &location
			}
		case "properties":
			if v != nil {
				var serverConnectionPolicyProperties ServerConnectionPolicyProperties
				err = json.Unmarshal(*v, &serverConnectionPolicyProperties)
				if err != nil {
					return err
				}
				scp.ServerConnectionPolicyProperties = &serverConnectionPolicyProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				scp.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				scp.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				scp.Type = &typeVar
			}
		}
	}

	return nil
}

// ServerConnectionPolicyProperties the properties of a server secure connection policy.
type ServerConnectionPolicyProperties struct {
	// ConnectionType - The server connection type. Possible values include: 'ServerConnectionTypeDefault', 'ServerConnectionTypeProxy', 'ServerConnectionTypeRedirect'
	ConnectionType ServerConnectionType `json:"connectionType,omitempty"`
}

// ServerKey a server key.
type ServerKey struct {
	autorest.Response `json:"-"`
	// Kind - Kind of encryption protector. This is metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// Location - READ-ONLY; Resource location.
	Location *string `json:"location,omitempty"`
	// ServerKeyProperties - Resource properties.
	*ServerKeyProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ServerKey.
func (sk ServerKey) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sk.Kind != nil {
		objectMap["kind"] = sk.Kind
	}
	if sk.ServerKeyProperties != nil {
		objectMap["properties"] = sk.ServerKeyProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ServerKey struct.
func (sk *ServerKey) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				sk.Kind = &kind
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				sk.Location = &location
			}
		case "properties":
			if v != nil {
				var serverKeyProperties ServerKeyProperties
				err = json.Unmarshal(*v, &serverKeyProperties)
				if err != nil {
					return err
				}
				sk.ServerKeyProperties = &serverKeyProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				sk.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				sk.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				sk.Type = &typeVar
			}
		}
	}

	return nil
}

// ServerKeyListResult a list of server keys.
type ServerKeyListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]ServerKey `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// ServerKeyListResultIterator provides access to a complete listing of ServerKey values.
type ServerKeyListResultIterator struct {
	i    int
	page ServerKeyListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *ServerKeyListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/ServerKeyListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *ServerKeyListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter ServerKeyListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter ServerKeyListResultIterator) Response() ServerKeyListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter ServerKeyListResultIterator) Value() ServerKey {
	if !iter.page.NotDone() {
		return ServerKey{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the ServerKeyListResultIterator type.
func NewServerKeyListResultIterator(page ServerKeyListResultPage) ServerKeyListResultIterator {
	return ServerKeyListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (sklr ServerKeyListResult) IsEmpty() bool {
	return sklr.Value == nil || len(*sklr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (sklr ServerKeyListResult) hasNextLink() bool {
	return sklr.NextLink != nil && len(*sklr.NextLink) != 0
}

// serverKeyListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (sklr ServerKeyListResult) serverKeyListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !sklr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(sklr.NextLink)))
}

// ServerKeyListResultPage contains a page of ServerKey values.
type ServerKeyListResultPage struct {
	fn   func(context.Context, ServerKeyListResult) (ServerKeyListResult, error)
	sklr ServerKeyListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *ServerKeyListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/ServerKeyListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.sklr)
		if err != nil {
			return err
		}
		page.sklr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *ServerKeyListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page ServerKeyListResultPage) NotDone() bool {
	return !page.sklr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page ServerKeyListResultPage) Response() ServerKeyListResult {
	return page.sklr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page ServerKeyListResultPage) Values() []ServerKey {
	if page.sklr.IsEmpty() {
		return nil
	}
	return *page.sklr.Value
}

// Creates a new instance of the ServerKeyListResultPage type.
func NewServerKeyListResultPage(getNextPage func(context.Context, ServerKeyListResult) (ServerKeyListResult, error)) ServerKeyListResultPage {
	return ServerKeyListResultPage{fn: getNextPage}
}

// ServerKeyProperties properties for a server key execution.
type ServerKeyProperties struct {
	// Subregion - READ-ONLY; Subregion of the server key.
	Subregion *string `json:"subregion,omitempty"`
	// ServerKeyType - The server key type like 'ServiceManaged', 'AzureKeyVault'. Possible values include: 'ServiceManaged', 'AzureKeyVault'
	ServerKeyType ServerKeyType `json:"serverKeyType,omitempty"`
	// URI - The URI of the server key.
	URI *string `json:"uri,omitempty"`
	// Thumbprint - Thumbprint of the server key.
	Thumbprint *string `json:"thumbprint,omitempty"`
	// CreationDate - The server key creation date.
	CreationDate *date.Time `json:"creationDate,omitempty"`
}

// MarshalJSON is the custom marshaler for ServerKeyProperties.
func (skp ServerKeyProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if skp.ServerKeyType != "" {
		objectMap["serverKeyType"] = skp.ServerKeyType
	}
	if skp.URI != nil {
		objectMap["uri"] = skp.URI
	}
	if skp.Thumbprint != nil {
		objectMap["thumbprint"] = skp.Thumbprint
	}
	if skp.CreationDate != nil {
		objectMap["creationDate"] = skp.CreationDate
	}
	return json.Marshal(objectMap)
}

// ServerKeysCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type ServerKeysCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ServerKeysCreateOrUpdateFuture) Result(client ServerKeysClient) (sk ServerKey, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ServerKeysCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ServerKeysCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if sk.Response.Response, err = future.GetResult(sender); err == nil && sk.Response.Response.StatusCode != http.StatusNoContent {
		sk, err = client.CreateOrUpdateResponder(sk.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ServerKeysCreateOrUpdateFuture", "Result", sk.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ServerKeysDeleteFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type ServerKeysDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ServerKeysDeleteFuture) Result(client ServerKeysClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ServerKeysDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ServerKeysDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// ServerListResult a list of servers.
type ServerListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]Server `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// ServerListResultIterator provides access to a complete listing of Server values.
type ServerListResultIterator struct {
	i    int
	page ServerListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *ServerListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/ServerListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *ServerListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter ServerListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter ServerListResultIterator) Response() ServerListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter ServerListResultIterator) Value() Server {
	if !iter.page.NotDone() {
		return Server{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the ServerListResultIterator type.
func NewServerListResultIterator(page ServerListResultPage) ServerListResultIterator {
	return ServerListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (slr ServerListResult) IsEmpty() bool {
	return slr.Value == nil || len(*slr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (slr ServerListResult) hasNextLink() bool {
	return slr.NextLink != nil && len(*slr.NextLink) != 0
}

// serverListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (slr ServerListResult) serverListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !slr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(slr.NextLink)))
}

// ServerListResultPage contains a page of Server values.
type ServerListResultPage struct {
	fn  func(context.Context, ServerListResult) (ServerListResult, error)
	slr ServerListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *ServerListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/ServerListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.slr)
		if err != nil {
			return err
		}
		page.slr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *ServerListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page ServerListResultPage) NotDone() bool {
	return !page.slr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page ServerListResultPage) Response() ServerListResult {
	return page.slr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page ServerListResultPage) Values() []Server {
	if page.slr.IsEmpty() {
		return nil
	}
	return *page.slr.Value
}

// Creates a new instance of the ServerListResultPage type.
func NewServerListResultPage(getNextPage func(context.Context, ServerListResult) (ServerListResult, error)) ServerListResultPage {
	return ServerListResultPage{fn: getNextPage}
}

// ServerProperties the properties of a server.
type ServerProperties struct {
	// AdministratorLogin - Administrator username for the server. Once created it cannot be changed.
	AdministratorLogin *string `json:"administratorLogin,omitempty"`
	// AdministratorLoginPassword - The administrator login password (required for server creation).
	AdministratorLoginPassword *string `json:"administratorLoginPassword,omitempty"`
	// Version - The version of the server.
	Version *string `json:"version,omitempty"`
	// State - READ-ONLY; The state of the server.
	State *string `json:"state,omitempty"`
	// FullyQualifiedDomainName - READ-ONLY; The fully qualified domain name of the server.
	FullyQualifiedDomainName *string `json:"fullyQualifiedDomainName,omitempty"`
}

// MarshalJSON is the custom marshaler for ServerProperties.
func (sp ServerProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sp.AdministratorLogin != nil {
		objectMap["administratorLogin"] = sp.AdministratorLogin
	}
	if sp.AdministratorLoginPassword != nil {
		objectMap["administratorLoginPassword"] = sp.AdministratorLoginPassword
	}
	if sp.Version != nil {
		objectMap["version"] = sp.Version
	}
	return json.Marshal(objectMap)
}

// ServersCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type ServersCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ServersCreateOrUpdateFuture) Result(client ServersClient) (s Server, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ServersCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ServersCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if s.Response.Response, err = future.GetResult(sender); err == nil && s.Response.Response.StatusCode != http.StatusNoContent {
		s, err = client.CreateOrUpdateResponder(s.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ServersCreateOrUpdateFuture", "Result", s.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ServersDeleteFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type ServersDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ServersDeleteFuture) Result(client ServersClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ServersDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ServersDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// ServersUpdateFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type ServersUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ServersUpdateFuture) Result(client ServersClient) (s Server, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ServersUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ServersUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if s.Response.Response, err = future.GetResult(sender); err == nil && s.Response.Response.StatusCode != http.StatusNoContent {
		s, err = client.UpdateResponder(s.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.ServersUpdateFuture", "Result", s.Response.Response, "Failure responding to request")
		}
	}
	return
}

// ServerUpdate an update request for an Azure SQL Database server.
type ServerUpdate struct {
	// ServerProperties - Resource properties.
	*ServerProperties `json:"properties,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
}

// MarshalJSON is the custom marshaler for ServerUpdate.
func (su ServerUpdate) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if su.ServerProperties != nil {
		objectMap["properties"] = su.ServerProperties
	}
	if su.Tags != nil {
		objectMap["tags"] = su.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ServerUpdate struct.
func (su *ServerUpdate) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var serverProperties ServerProperties
				err = json.Unmarshal(*v, &serverProperties)
				if err != nil {
					return err
				}
				su.ServerProperties = &serverProperties
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				su.Tags = tags
			}
		}
	}

	return nil
}

// ServerUsage represents server metrics.
type ServerUsage struct {
	// Name - READ-ONLY; Name of the server usage metric.
	Name *string `json:"name,omitempty"`
	// ResourceName - READ-ONLY; The name of the resource.
	ResourceName *string `json:"resourceName,omitempty"`
	// DisplayName - READ-ONLY; The metric display name.
	DisplayName *string `json:"displayName,omitempty"`
	// CurrentValue - READ-ONLY; The current value of the metric.
	CurrentValue *float64 `json:"currentValue,omitempty"`
	// Limit - READ-ONLY; The current limit of the metric.
	Limit *float64 `json:"limit,omitempty"`
	// Unit - READ-ONLY; The units of the metric.
	Unit *string `json:"unit,omitempty"`
	// NextResetTime - READ-ONLY; The next reset time for the metric (ISO8601 format).
	NextResetTime *date.Time `json:"nextResetTime,omitempty"`
}

// ServerUsageListResult represents the response to a list server metrics request.
type ServerUsageListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of server metrics for the server.
	Value *[]ServerUsage `json:"value,omitempty"`
}

// ServerVersionCapability the server capability
type ServerVersionCapability struct {
	// Name - READ-ONLY; The server version name.
	Name *string `json:"name,omitempty"`
	// SupportedEditions - READ-ONLY; The list of supported database editions.
	SupportedEditions *[]EditionCapability `json:"supportedEditions,omitempty"`
	// SupportedElasticPoolEditions - READ-ONLY; The list of supported elastic pool editions.
	SupportedElasticPoolEditions *[]ElasticPoolEditionCapability `json:"supportedElasticPoolEditions,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for ServerVersionCapability.
func (svc ServerVersionCapability) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if svc.Reason != nil {
		objectMap["reason"] = svc.Reason
	}
	return json.Marshal(objectMap)
}

// ServiceLevelObjectiveCapability the service objectives capability.
type ServiceLevelObjectiveCapability struct {
	// ID - READ-ONLY; The unique ID of the service objective.
	ID *uuid.UUID `json:"id,omitempty"`
	// Name - READ-ONLY; The service objective name.
	Name *string `json:"name,omitempty"`
	// SupportedMaxSizes - READ-ONLY; The list of supported maximum database sizes for this service objective.
	SupportedMaxSizes *[]MaxSizeCapability `json:"supportedMaxSizes,omitempty"`
	// PerformanceLevel - READ-ONLY; The performance level of the service objective capability.
	PerformanceLevel *PerformanceLevelCapability `json:"performanceLevel,omitempty"`
	// IncludedMaxSize - READ-ONLY; The included (free) max size for this service level objective.
	IncludedMaxSize *MaxSizeCapability `json:"includedMaxSize,omitempty"`
	// Status - READ-ONLY; The status of the capability. Possible values include: 'CapabilityStatusVisible', 'CapabilityStatusAvailable', 'CapabilityStatusDefault', 'CapabilityStatusDisabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MarshalJSON is the custom marshaler for ServiceLevelObjectiveCapability.
func (sloc ServiceLevelObjectiveCapability) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sloc.Reason != nil {
		objectMap["reason"] = sloc.Reason
	}
	return json.Marshal(objectMap)
}

// ServiceObjective represents a database service objective.
type ServiceObjective struct {
	autorest.Response `json:"-"`
	// ServiceObjectiveProperties - Represents the properties of the resource.
	*ServiceObjectiveProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ServiceObjective.
func (so ServiceObjective) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if so.ServiceObjectiveProperties != nil {
		objectMap["properties"] = so.ServiceObjectiveProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ServiceObjective struct.
func (so *ServiceObjective) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var serviceObjectiveProperties ServiceObjectiveProperties
				err = json.Unmarshal(*v, &serviceObjectiveProperties)
				if err != nil {
					return err
				}
				so.ServiceObjectiveProperties = &serviceObjectiveProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				so.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				so.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				so.Type = &typeVar
			}
		}
	}

	return nil
}

// ServiceObjectiveListResult represents the response to a get database service objectives request.
type ServiceObjectiveListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of database service objectives.
	Value *[]ServiceObjective `json:"value,omitempty"`
}

// ServiceObjectiveProperties represents the properties of a database service objective.
type ServiceObjectiveProperties struct {
	// ServiceObjectiveName - READ-ONLY; The name for the service objective.
	ServiceObjectiveName *string `json:"serviceObjectiveName,omitempty"`
	// IsDefault - READ-ONLY; Gets whether the service level objective is the default service objective.
	IsDefault *bool `json:"isDefault,omitempty"`
	// IsSystem - READ-ONLY; Gets whether the service level objective is a system service objective.
	IsSystem *bool `json:"isSystem,omitempty"`
	// Description - READ-ONLY; The description for the service level objective.
	Description *string `json:"description,omitempty"`
	// Enabled - READ-ONLY; Gets whether the service level objective is enabled.
	Enabled *bool `json:"enabled,omitempty"`
}

// ServiceTierAdvisor represents a Service Tier Advisor.
type ServiceTierAdvisor struct {
	autorest.Response `json:"-"`
	// ServiceTierAdvisorProperties - READ-ONLY; The properties representing the resource.
	*ServiceTierAdvisorProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for ServiceTierAdvisor.
func (sta ServiceTierAdvisor) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for ServiceTierAdvisor struct.
func (sta *ServiceTierAdvisor) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var serviceTierAdvisorProperties ServiceTierAdvisorProperties
				err = json.Unmarshal(*v, &serviceTierAdvisorProperties)
				if err != nil {
					return err
				}
				sta.ServiceTierAdvisorProperties = &serviceTierAdvisorProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				sta.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				sta.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				sta.Type = &typeVar
			}
		}
	}

	return nil
}

// ServiceTierAdvisorListResult represents the response to a list service tier advisor request.
type ServiceTierAdvisorListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of service tier advisors for specified database.
	Value *[]ServiceTierAdvisor `json:"value,omitempty"`
}

// ServiceTierAdvisorProperties represents the properties of a Service Tier Advisor.
type ServiceTierAdvisorProperties struct {
	// ObservationPeriodStart - READ-ONLY; The observation period start (ISO8601 format).
	ObservationPeriodStart *date.Time `json:"observationPeriodStart,omitempty"`
	// ObservationPeriodEnd - READ-ONLY; The observation period start (ISO8601 format).
	ObservationPeriodEnd *date.Time `json:"observationPeriodEnd,omitempty"`
	// ActiveTimeRatio - READ-ONLY; The activeTimeRatio for service tier advisor.
	ActiveTimeRatio *float64 `json:"activeTimeRatio,omitempty"`
	// MinDtu - READ-ONLY; Gets or sets minDtu for service tier advisor.
	MinDtu *float64 `json:"minDtu,omitempty"`
	// AvgDtu - READ-ONLY; Gets or sets avgDtu for service tier advisor.
	AvgDtu *float64 `json:"avgDtu,omitempty"`
	// MaxDtu - READ-ONLY; Gets or sets maxDtu for service tier advisor.
	MaxDtu *float64 `json:"maxDtu,omitempty"`
	// MaxSizeInGB - READ-ONLY; Gets or sets maxSizeInGB for service tier advisor.
	MaxSizeInGB *float64 `json:"maxSizeInGB,omitempty"`
	// ServiceLevelObjectiveUsageMetrics - READ-ONLY; Gets or sets serviceLevelObjectiveUsageMetrics for the service tier advisor.
	ServiceLevelObjectiveUsageMetrics *[]SloUsageMetric `json:"serviceLevelObjectiveUsageMetrics,omitempty"`
	// CurrentServiceLevelObjective - READ-ONLY; Gets or sets currentServiceLevelObjective for service tier advisor.
	CurrentServiceLevelObjective *string `json:"currentServiceLevelObjective,omitempty"`
	// CurrentServiceLevelObjectiveID - READ-ONLY; Gets or sets currentServiceLevelObjectiveId for service tier advisor.
	CurrentServiceLevelObjectiveID *uuid.UUID `json:"currentServiceLevelObjectiveId,omitempty"`
	// UsageBasedRecommendationServiceLevelObjective - READ-ONLY; Gets or sets usageBasedRecommendationServiceLevelObjective for service tier advisor.
	UsageBasedRecommendationServiceLevelObjective *string `json:"usageBasedRecommendationServiceLevelObjective,omitempty"`
	// UsageBasedRecommendationServiceLevelObjectiveID - READ-ONLY; Gets or sets usageBasedRecommendationServiceLevelObjectiveId for service tier advisor.
	UsageBasedRecommendationServiceLevelObjectiveID *uuid.UUID `json:"usageBasedRecommendationServiceLevelObjectiveId,omitempty"`
	// DatabaseSizeBasedRecommendationServiceLevelObjective - READ-ONLY; Gets or sets databaseSizeBasedRecommendationServiceLevelObjective for service tier advisor.
	DatabaseSizeBasedRecommendationServiceLevelObjective *string `json:"databaseSizeBasedRecommendationServiceLevelObjective,omitempty"`
	// DatabaseSizeBasedRecommendationServiceLevelObjectiveID - READ-ONLY; Gets or sets databaseSizeBasedRecommendationServiceLevelObjectiveId for service tier advisor.
	DatabaseSizeBasedRecommendationServiceLevelObjectiveID *uuid.UUID `json:"databaseSizeBasedRecommendationServiceLevelObjectiveId,omitempty"`
	// DisasterPlanBasedRecommendationServiceLevelObjective - READ-ONLY; Gets or sets disasterPlanBasedRecommendationServiceLevelObjective for service tier advisor.
	DisasterPlanBasedRecommendationServiceLevelObjective *string `json:"disasterPlanBasedRecommendationServiceLevelObjective,omitempty"`
	// DisasterPlanBasedRecommendationServiceLevelObjectiveID - READ-ONLY; Gets or sets disasterPlanBasedRecommendationServiceLevelObjectiveId for service tier advisor.
	DisasterPlanBasedRecommendationServiceLevelObjectiveID *uuid.UUID `json:"disasterPlanBasedRecommendationServiceLevelObjectiveId,omitempty"`
	// OverallRecommendationServiceLevelObjective - READ-ONLY; Gets or sets overallRecommendationServiceLevelObjective for service tier advisor.
	OverallRecommendationServiceLevelObjective *string `json:"overallRecommendationServiceLevelObjective,omitempty"`
	// OverallRecommendationServiceLevelObjectiveID - READ-ONLY; Gets or sets overallRecommendationServiceLevelObjectiveId for service tier advisor.
	OverallRecommendationServiceLevelObjectiveID *uuid.UUID `json:"overallRecommendationServiceLevelObjectiveId,omitempty"`
	// Confidence - READ-ONLY; Gets or sets confidence for service tier advisor.
	Confidence *float64 `json:"confidence,omitempty"`
}

// Sku an ARM Resource SKU.
type Sku struct {
	// Name - The name of the SKU, typically, a letter + Number code, e.g. P3.
	Name *string `json:"name,omitempty"`
	// Tier - The tier or edition of the particular SKU, e.g. Basic, Premium.
	Tier *string `json:"tier,omitempty"`
	// Size - Size of the particular SKU
	Size *string `json:"size,omitempty"`
	// Family - If the service has different generations of hardware, for the same SKU, then that can be captured here.
	Family *string `json:"family,omitempty"`
	// Capacity - Capacity of the particular SKU.
	Capacity *int32 `json:"capacity,omitempty"`
}

// SloUsageMetric a Slo Usage Metric.
type SloUsageMetric struct {
	// ServiceLevelObjective - READ-ONLY; The serviceLevelObjective for SLO usage metric. Possible values include: 'ServiceObjectiveNameSystem', 'ServiceObjectiveNameSystem0', 'ServiceObjectiveNameSystem1', 'ServiceObjectiveNameSystem2', 'ServiceObjectiveNameSystem3', 'ServiceObjectiveNameSystem4', 'ServiceObjectiveNameSystem2L', 'ServiceObjectiveNameSystem3L', 'ServiceObjectiveNameSystem4L', 'ServiceObjectiveNameFree', 'ServiceObjectiveNameBasic', 'ServiceObjectiveNameS0', 'ServiceObjectiveNameS1', 'ServiceObjectiveNameS2', 'ServiceObjectiveNameS3', 'ServiceObjectiveNameS4', 'ServiceObjectiveNameS6', 'ServiceObjectiveNameS7', 'ServiceObjectiveNameS9', 'ServiceObjectiveNameS12', 'ServiceObjectiveNameP1', 'ServiceObjectiveNameP2', 'ServiceObjectiveNameP3', 'ServiceObjectiveNameP4', 'ServiceObjectiveNameP6', 'ServiceObjectiveNameP11', 'ServiceObjectiveNameP15', 'ServiceObjectiveNamePRS1', 'ServiceObjectiveNamePRS2', 'ServiceObjectiveNamePRS4', 'ServiceObjectiveNamePRS6', 'ServiceObjectiveNameDW100', 'ServiceObjectiveNameDW200', 'ServiceObjectiveNameDW300', 'ServiceObjectiveNameDW400', 'ServiceObjectiveNameDW500', 'ServiceObjectiveNameDW600', 'ServiceObjectiveNameDW1000', 'ServiceObjectiveNameDW1200', 'ServiceObjectiveNameDW1000c', 'ServiceObjectiveNameDW1500', 'ServiceObjectiveNameDW1500c', 'ServiceObjectiveNameDW2000', 'ServiceObjectiveNameDW2000c', 'ServiceObjectiveNameDW3000', 'ServiceObjectiveNameDW2500c', 'ServiceObjectiveNameDW3000c', 'ServiceObjectiveNameDW6000', 'ServiceObjectiveNameDW5000c', 'ServiceObjectiveNameDW6000c', 'ServiceObjectiveNameDW7500c', 'ServiceObjectiveNameDW10000c', 'ServiceObjectiveNameDW15000c', 'ServiceObjectiveNameDW30000c', 'ServiceObjectiveNameDS100', 'ServiceObjectiveNameDS200', 'ServiceObjectiveNameDS300', 'ServiceObjectiveNameDS400', 'ServiceObjectiveNameDS500', 'ServiceObjectiveNameDS600', 'ServiceObjectiveNameDS1000', 'ServiceObjectiveNameDS1200', 'ServiceObjectiveNameDS1500', 'ServiceObjectiveNameDS2000', 'ServiceObjectiveNameElasticPool'
	ServiceLevelObjective ServiceObjectiveName `json:"serviceLevelObjective,omitempty"`
	// ServiceLevelObjectiveID - READ-ONLY; The serviceLevelObjectiveId for SLO usage metric.
	ServiceLevelObjectiveID *uuid.UUID `json:"serviceLevelObjectiveId,omitempty"`
	// InRangeTimeRatio - READ-ONLY; Gets or sets inRangeTimeRatio for SLO usage metric.
	InRangeTimeRatio *float64 `json:"inRangeTimeRatio,omitempty"`
}

// SubscriptionUsage usage Metric of a Subscription in a Location.
type SubscriptionUsage struct {
	autorest.Response `json:"-"`
	// SubscriptionUsageProperties - Resource properties.
	*SubscriptionUsageProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for SubscriptionUsage.
func (su SubscriptionUsage) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if su.SubscriptionUsageProperties != nil {
		objectMap["properties"] = su.SubscriptionUsageProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for SubscriptionUsage struct.
func (su *SubscriptionUsage) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var subscriptionUsageProperties SubscriptionUsageProperties
				err = json.Unmarshal(*v, &subscriptionUsageProperties)
				if err != nil {
					return err
				}
				su.SubscriptionUsageProperties = &subscriptionUsageProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				su.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				su.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				su.Type = &typeVar
			}
		}
	}

	return nil
}

// SubscriptionUsageListResult a list of subscription usage metrics in a location.
type SubscriptionUsageListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]SubscriptionUsage `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// SubscriptionUsageListResultIterator provides access to a complete listing of SubscriptionUsage values.
type SubscriptionUsageListResultIterator struct {
	i    int
	page SubscriptionUsageListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *SubscriptionUsageListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SubscriptionUsageListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *SubscriptionUsageListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter SubscriptionUsageListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter SubscriptionUsageListResultIterator) Response() SubscriptionUsageListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter SubscriptionUsageListResultIterator) Value() SubscriptionUsage {
	if !iter.page.NotDone() {
		return SubscriptionUsage{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the SubscriptionUsageListResultIterator type.
func NewSubscriptionUsageListResultIterator(page SubscriptionUsageListResultPage) SubscriptionUsageListResultIterator {
	return SubscriptionUsageListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (sulr SubscriptionUsageListResult) IsEmpty() bool {
	return sulr.Value == nil || len(*sulr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (sulr SubscriptionUsageListResult) hasNextLink() bool {
	return sulr.NextLink != nil && len(*sulr.NextLink) != 0
}

// subscriptionUsageListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (sulr SubscriptionUsageListResult) subscriptionUsageListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !sulr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(sulr.NextLink)))
}

// SubscriptionUsageListResultPage contains a page of SubscriptionUsage values.
type SubscriptionUsageListResultPage struct {
	fn   func(context.Context, SubscriptionUsageListResult) (SubscriptionUsageListResult, error)
	sulr SubscriptionUsageListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *SubscriptionUsageListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SubscriptionUsageListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.sulr)
		if err != nil {
			return err
		}
		page.sulr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *SubscriptionUsageListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page SubscriptionUsageListResultPage) NotDone() bool {
	return !page.sulr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page SubscriptionUsageListResultPage) Response() SubscriptionUsageListResult {
	return page.sulr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page SubscriptionUsageListResultPage) Values() []SubscriptionUsage {
	if page.sulr.IsEmpty() {
		return nil
	}
	return *page.sulr.Value
}

// Creates a new instance of the SubscriptionUsageListResultPage type.
func NewSubscriptionUsageListResultPage(getNextPage func(context.Context, SubscriptionUsageListResult) (SubscriptionUsageListResult, error)) SubscriptionUsageListResultPage {
	return SubscriptionUsageListResultPage{fn: getNextPage}
}

// SubscriptionUsageProperties properties of a subscription usage.
type SubscriptionUsageProperties struct {
	// DisplayName - READ-ONLY; User-readable name of the metric.
	DisplayName *string `json:"displayName,omitempty"`
	// CurrentValue - READ-ONLY; Current value of the metric.
	CurrentValue *float64 `json:"currentValue,omitempty"`
	// Limit - READ-ONLY; Boundary value of the metric.
	Limit *float64 `json:"limit,omitempty"`
	// Unit - READ-ONLY; Unit of the metric.
	Unit *string `json:"unit,omitempty"`
}

// SyncAgent an Azure SQL Database sync agent.
type SyncAgent struct {
	autorest.Response `json:"-"`
	// SyncAgentProperties - Resource properties.
	*SyncAgentProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for SyncAgent.
func (sa SyncAgent) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sa.SyncAgentProperties != nil {
		objectMap["properties"] = sa.SyncAgentProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for SyncAgent struct.
func (sa *SyncAgent) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var syncAgentProperties SyncAgentProperties
				err = json.Unmarshal(*v, &syncAgentProperties)
				if err != nil {
					return err
				}
				sa.SyncAgentProperties = &syncAgentProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				sa.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				sa.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				sa.Type = &typeVar
			}
		}
	}

	return nil
}

// SyncAgentKeyProperties properties of an Azure SQL Database sync agent key.
type SyncAgentKeyProperties struct {
	autorest.Response `json:"-"`
	// SyncAgentKey - READ-ONLY; Key of sync agent.
	SyncAgentKey *string `json:"syncAgentKey,omitempty"`
}

// SyncAgentLinkedDatabase an Azure SQL Database sync agent linked database.
type SyncAgentLinkedDatabase struct {
	// SyncAgentLinkedDatabaseProperties - Resource properties.
	*SyncAgentLinkedDatabaseProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for SyncAgentLinkedDatabase.
func (sald SyncAgentLinkedDatabase) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sald.SyncAgentLinkedDatabaseProperties != nil {
		objectMap["properties"] = sald.SyncAgentLinkedDatabaseProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for SyncAgentLinkedDatabase struct.
func (sald *SyncAgentLinkedDatabase) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var syncAgentLinkedDatabaseProperties SyncAgentLinkedDatabaseProperties
				err = json.Unmarshal(*v, &syncAgentLinkedDatabaseProperties)
				if err != nil {
					return err
				}
				sald.SyncAgentLinkedDatabaseProperties = &syncAgentLinkedDatabaseProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				sald.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				sald.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				sald.Type = &typeVar
			}
		}
	}

	return nil
}

// SyncAgentLinkedDatabaseListResult a list of sync agent linked databases.
type SyncAgentLinkedDatabaseListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]SyncAgentLinkedDatabase `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// SyncAgentLinkedDatabaseListResultIterator provides access to a complete listing of SyncAgentLinkedDatabase
// values.
type SyncAgentLinkedDatabaseListResultIterator struct {
	i    int
	page SyncAgentLinkedDatabaseListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *SyncAgentLinkedDatabaseListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncAgentLinkedDatabaseListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *SyncAgentLinkedDatabaseListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter SyncAgentLinkedDatabaseListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter SyncAgentLinkedDatabaseListResultIterator) Response() SyncAgentLinkedDatabaseListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter SyncAgentLinkedDatabaseListResultIterator) Value() SyncAgentLinkedDatabase {
	if !iter.page.NotDone() {
		return SyncAgentLinkedDatabase{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the SyncAgentLinkedDatabaseListResultIterator type.
func NewSyncAgentLinkedDatabaseListResultIterator(page SyncAgentLinkedDatabaseListResultPage) SyncAgentLinkedDatabaseListResultIterator {
	return SyncAgentLinkedDatabaseListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (saldlr SyncAgentLinkedDatabaseListResult) IsEmpty() bool {
	return saldlr.Value == nil || len(*saldlr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (saldlr SyncAgentLinkedDatabaseListResult) hasNextLink() bool {
	return saldlr.NextLink != nil && len(*saldlr.NextLink) != 0
}

// syncAgentLinkedDatabaseListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (saldlr SyncAgentLinkedDatabaseListResult) syncAgentLinkedDatabaseListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !saldlr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(saldlr.NextLink)))
}

// SyncAgentLinkedDatabaseListResultPage contains a page of SyncAgentLinkedDatabase values.
type SyncAgentLinkedDatabaseListResultPage struct {
	fn     func(context.Context, SyncAgentLinkedDatabaseListResult) (SyncAgentLinkedDatabaseListResult, error)
	saldlr SyncAgentLinkedDatabaseListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *SyncAgentLinkedDatabaseListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncAgentLinkedDatabaseListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.saldlr)
		if err != nil {
			return err
		}
		page.saldlr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *SyncAgentLinkedDatabaseListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page SyncAgentLinkedDatabaseListResultPage) NotDone() bool {
	return !page.saldlr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page SyncAgentLinkedDatabaseListResultPage) Response() SyncAgentLinkedDatabaseListResult {
	return page.saldlr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page SyncAgentLinkedDatabaseListResultPage) Values() []SyncAgentLinkedDatabase {
	if page.saldlr.IsEmpty() {
		return nil
	}
	return *page.saldlr.Value
}

// Creates a new instance of the SyncAgentLinkedDatabaseListResultPage type.
func NewSyncAgentLinkedDatabaseListResultPage(getNextPage func(context.Context, SyncAgentLinkedDatabaseListResult) (SyncAgentLinkedDatabaseListResult, error)) SyncAgentLinkedDatabaseListResultPage {
	return SyncAgentLinkedDatabaseListResultPage{fn: getNextPage}
}

// SyncAgentLinkedDatabaseProperties properties of an Azure SQL Database sync agent linked database.
type SyncAgentLinkedDatabaseProperties struct {
	// DatabaseType - READ-ONLY; Type of the sync agent linked database. Possible values include: 'AzureSQLDatabase', 'SQLServerDatabase'
	DatabaseType SyncMemberDbType `json:"databaseType,omitempty"`
	// DatabaseID - READ-ONLY; Id of the sync agent linked database.
	DatabaseID *string `json:"databaseId,omitempty"`
	// Description - READ-ONLY; Description of the sync agent linked database.
	Description *string `json:"description,omitempty"`
	// ServerName - READ-ONLY; Server name of the sync agent linked database.
	ServerName *string `json:"serverName,omitempty"`
	// DatabaseName - READ-ONLY; Database name of the sync agent linked database.
	DatabaseName *string `json:"databaseName,omitempty"`
	// UserName - READ-ONLY; User name of the sync agent linked database.
	UserName *string `json:"userName,omitempty"`
}

// SyncAgentListResult a list of sync agents.
type SyncAgentListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]SyncAgent `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// SyncAgentListResultIterator provides access to a complete listing of SyncAgent values.
type SyncAgentListResultIterator struct {
	i    int
	page SyncAgentListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *SyncAgentListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncAgentListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *SyncAgentListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter SyncAgentListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter SyncAgentListResultIterator) Response() SyncAgentListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter SyncAgentListResultIterator) Value() SyncAgent {
	if !iter.page.NotDone() {
		return SyncAgent{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the SyncAgentListResultIterator type.
func NewSyncAgentListResultIterator(page SyncAgentListResultPage) SyncAgentListResultIterator {
	return SyncAgentListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (salr SyncAgentListResult) IsEmpty() bool {
	return salr.Value == nil || len(*salr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (salr SyncAgentListResult) hasNextLink() bool {
	return salr.NextLink != nil && len(*salr.NextLink) != 0
}

// syncAgentListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (salr SyncAgentListResult) syncAgentListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !salr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(salr.NextLink)))
}

// SyncAgentListResultPage contains a page of SyncAgent values.
type SyncAgentListResultPage struct {
	fn   func(context.Context, SyncAgentListResult) (SyncAgentListResult, error)
	salr SyncAgentListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *SyncAgentListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncAgentListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.salr)
		if err != nil {
			return err
		}
		page.salr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *SyncAgentListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page SyncAgentListResultPage) NotDone() bool {
	return !page.salr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page SyncAgentListResultPage) Response() SyncAgentListResult {
	return page.salr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page SyncAgentListResultPage) Values() []SyncAgent {
	if page.salr.IsEmpty() {
		return nil
	}
	return *page.salr.Value
}

// Creates a new instance of the SyncAgentListResultPage type.
func NewSyncAgentListResultPage(getNextPage func(context.Context, SyncAgentListResult) (SyncAgentListResult, error)) SyncAgentListResultPage {
	return SyncAgentListResultPage{fn: getNextPage}
}

// SyncAgentProperties properties of an Azure SQL Database sync agent.
type SyncAgentProperties struct {
	// Name - READ-ONLY; Name of the sync agent.
	Name *string `json:"name,omitempty"`
	// SyncDatabaseID - ARM resource id of the sync database in the sync agent.
	SyncDatabaseID *string `json:"syncDatabaseId,omitempty"`
	// LastAliveTime - READ-ONLY; Last alive time of the sync agent.
	LastAliveTime *date.Time `json:"lastAliveTime,omitempty"`
	// State - READ-ONLY; State of the sync agent. Possible values include: 'Online', 'Offline', 'NeverConnected'
	State SyncAgentState `json:"state,omitempty"`
	// IsUpToDate - READ-ONLY; If the sync agent version is up to date.
	IsUpToDate *bool `json:"isUpToDate,omitempty"`
	// ExpiryTime - READ-ONLY; Expiration time of the sync agent version.
	ExpiryTime *date.Time `json:"expiryTime,omitempty"`
	// Version - READ-ONLY; Version of the sync agent.
	Version *string `json:"version,omitempty"`
}

// MarshalJSON is the custom marshaler for SyncAgentProperties.
func (sap SyncAgentProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sap.SyncDatabaseID != nil {
		objectMap["syncDatabaseId"] = sap.SyncDatabaseID
	}
	return json.Marshal(objectMap)
}

// SyncAgentsCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type SyncAgentsCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncAgentsCreateOrUpdateFuture) Result(client SyncAgentsClient) (sa SyncAgent, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncAgentsCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncAgentsCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if sa.Response.Response, err = future.GetResult(sender); err == nil && sa.Response.Response.StatusCode != http.StatusNoContent {
		sa, err = client.CreateOrUpdateResponder(sa.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.SyncAgentsCreateOrUpdateFuture", "Result", sa.Response.Response, "Failure responding to request")
		}
	}
	return
}

// SyncAgentsDeleteFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type SyncAgentsDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncAgentsDeleteFuture) Result(client SyncAgentsClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncAgentsDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncAgentsDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// SyncDatabaseIDListResult a list of sync database ID properties.
type SyncDatabaseIDListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]SyncDatabaseIDProperties `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// SyncDatabaseIDListResultIterator provides access to a complete listing of SyncDatabaseIDProperties values.
type SyncDatabaseIDListResultIterator struct {
	i    int
	page SyncDatabaseIDListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *SyncDatabaseIDListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncDatabaseIDListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *SyncDatabaseIDListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter SyncDatabaseIDListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter SyncDatabaseIDListResultIterator) Response() SyncDatabaseIDListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter SyncDatabaseIDListResultIterator) Value() SyncDatabaseIDProperties {
	if !iter.page.NotDone() {
		return SyncDatabaseIDProperties{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the SyncDatabaseIDListResultIterator type.
func NewSyncDatabaseIDListResultIterator(page SyncDatabaseIDListResultPage) SyncDatabaseIDListResultIterator {
	return SyncDatabaseIDListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (sdilr SyncDatabaseIDListResult) IsEmpty() bool {
	return sdilr.Value == nil || len(*sdilr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (sdilr SyncDatabaseIDListResult) hasNextLink() bool {
	return sdilr.NextLink != nil && len(*sdilr.NextLink) != 0
}

// syncDatabaseIDListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (sdilr SyncDatabaseIDListResult) syncDatabaseIDListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !sdilr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(sdilr.NextLink)))
}

// SyncDatabaseIDListResultPage contains a page of SyncDatabaseIDProperties values.
type SyncDatabaseIDListResultPage struct {
	fn    func(context.Context, SyncDatabaseIDListResult) (SyncDatabaseIDListResult, error)
	sdilr SyncDatabaseIDListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *SyncDatabaseIDListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncDatabaseIDListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.sdilr)
		if err != nil {
			return err
		}
		page.sdilr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *SyncDatabaseIDListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page SyncDatabaseIDListResultPage) NotDone() bool {
	return !page.sdilr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page SyncDatabaseIDListResultPage) Response() SyncDatabaseIDListResult {
	return page.sdilr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page SyncDatabaseIDListResultPage) Values() []SyncDatabaseIDProperties {
	if page.sdilr.IsEmpty() {
		return nil
	}
	return *page.sdilr.Value
}

// Creates a new instance of the SyncDatabaseIDListResultPage type.
func NewSyncDatabaseIDListResultPage(getNextPage func(context.Context, SyncDatabaseIDListResult) (SyncDatabaseIDListResult, error)) SyncDatabaseIDListResultPage {
	return SyncDatabaseIDListResultPage{fn: getNextPage}
}

// SyncDatabaseIDProperties properties of the sync database id.
type SyncDatabaseIDProperties struct {
	// ID - READ-ONLY; ARM resource id of sync database.
	ID *string `json:"id,omitempty"`
}

// SyncFullSchemaProperties properties of the database full schema.
type SyncFullSchemaProperties struct {
	// Tables - READ-ONLY; List of tables in the database full schema.
	Tables *[]SyncFullSchemaTable `json:"tables,omitempty"`
	// LastUpdateTime - READ-ONLY; Last update time of the database schema.
	LastUpdateTime *date.Time `json:"lastUpdateTime,omitempty"`
}

// SyncFullSchemaPropertiesListResult a list of sync schema properties.
type SyncFullSchemaPropertiesListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]SyncFullSchemaProperties `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// SyncFullSchemaPropertiesListResultIterator provides access to a complete listing of SyncFullSchemaProperties
// values.
type SyncFullSchemaPropertiesListResultIterator struct {
	i    int
	page SyncFullSchemaPropertiesListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *SyncFullSchemaPropertiesListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncFullSchemaPropertiesListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *SyncFullSchemaPropertiesListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter SyncFullSchemaPropertiesListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter SyncFullSchemaPropertiesListResultIterator) Response() SyncFullSchemaPropertiesListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter SyncFullSchemaPropertiesListResultIterator) Value() SyncFullSchemaProperties {
	if !iter.page.NotDone() {
		return SyncFullSchemaProperties{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the SyncFullSchemaPropertiesListResultIterator type.
func NewSyncFullSchemaPropertiesListResultIterator(page SyncFullSchemaPropertiesListResultPage) SyncFullSchemaPropertiesListResultIterator {
	return SyncFullSchemaPropertiesListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (sfsplr SyncFullSchemaPropertiesListResult) IsEmpty() bool {
	return sfsplr.Value == nil || len(*sfsplr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (sfsplr SyncFullSchemaPropertiesListResult) hasNextLink() bool {
	return sfsplr.NextLink != nil && len(*sfsplr.NextLink) != 0
}

// syncFullSchemaPropertiesListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (sfsplr SyncFullSchemaPropertiesListResult) syncFullSchemaPropertiesListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !sfsplr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(sfsplr.NextLink)))
}

// SyncFullSchemaPropertiesListResultPage contains a page of SyncFullSchemaProperties values.
type SyncFullSchemaPropertiesListResultPage struct {
	fn     func(context.Context, SyncFullSchemaPropertiesListResult) (SyncFullSchemaPropertiesListResult, error)
	sfsplr SyncFullSchemaPropertiesListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *SyncFullSchemaPropertiesListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncFullSchemaPropertiesListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.sfsplr)
		if err != nil {
			return err
		}
		page.sfsplr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *SyncFullSchemaPropertiesListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page SyncFullSchemaPropertiesListResultPage) NotDone() bool {
	return !page.sfsplr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page SyncFullSchemaPropertiesListResultPage) Response() SyncFullSchemaPropertiesListResult {
	return page.sfsplr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page SyncFullSchemaPropertiesListResultPage) Values() []SyncFullSchemaProperties {
	if page.sfsplr.IsEmpty() {
		return nil
	}
	return *page.sfsplr.Value
}

// Creates a new instance of the SyncFullSchemaPropertiesListResultPage type.
func NewSyncFullSchemaPropertiesListResultPage(getNextPage func(context.Context, SyncFullSchemaPropertiesListResult) (SyncFullSchemaPropertiesListResult, error)) SyncFullSchemaPropertiesListResultPage {
	return SyncFullSchemaPropertiesListResultPage{fn: getNextPage}
}

// SyncFullSchemaTable properties of the table in the database full schema.
type SyncFullSchemaTable struct {
	// Columns - READ-ONLY; List of columns in the table of database full schema.
	Columns *[]SyncFullSchemaTableColumn `json:"columns,omitempty"`
	// ErrorID - READ-ONLY; Error id of the table.
	ErrorID *string `json:"errorId,omitempty"`
	// HasError - READ-ONLY; If there is error in the table.
	HasError *bool `json:"hasError,omitempty"`
	// Name - READ-ONLY; Name of the table.
	Name *string `json:"name,omitempty"`
	// QuotedName - READ-ONLY; Quoted name of the table.
	QuotedName *string `json:"quotedName,omitempty"`
}

// SyncFullSchemaTableColumn properties of the column in the table of database full schema.
type SyncFullSchemaTableColumn struct {
	// DataSize - READ-ONLY; Data size of the column.
	DataSize *string `json:"dataSize,omitempty"`
	// DataType - READ-ONLY; Data type of the column.
	DataType *string `json:"dataType,omitempty"`
	// ErrorID - READ-ONLY; Error id of the column.
	ErrorID *string `json:"errorId,omitempty"`
	// HasError - READ-ONLY; If there is error in the table.
	HasError *bool `json:"hasError,omitempty"`
	// IsPrimaryKey - READ-ONLY; If it is the primary key of the table.
	IsPrimaryKey *bool `json:"isPrimaryKey,omitempty"`
	// Name - READ-ONLY; Name of the column.
	Name *string `json:"name,omitempty"`
	// QuotedName - READ-ONLY; Quoted name of the column.
	QuotedName *string `json:"quotedName,omitempty"`
}

// SyncGroup an Azure SQL Database sync group.
type SyncGroup struct {
	autorest.Response `json:"-"`
	// SyncGroupProperties - Resource properties.
	*SyncGroupProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for SyncGroup.
func (sg SyncGroup) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sg.SyncGroupProperties != nil {
		objectMap["properties"] = sg.SyncGroupProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for SyncGroup struct.
func (sg *SyncGroup) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var syncGroupProperties SyncGroupProperties
				err = json.Unmarshal(*v, &syncGroupProperties)
				if err != nil {
					return err
				}
				sg.SyncGroupProperties = &syncGroupProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				sg.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				sg.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				sg.Type = &typeVar
			}
		}
	}

	return nil
}

// SyncGroupListResult a list of sync groups.
type SyncGroupListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]SyncGroup `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// SyncGroupListResultIterator provides access to a complete listing of SyncGroup values.
type SyncGroupListResultIterator struct {
	i    int
	page SyncGroupListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *SyncGroupListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncGroupListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *SyncGroupListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter SyncGroupListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter SyncGroupListResultIterator) Response() SyncGroupListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter SyncGroupListResultIterator) Value() SyncGroup {
	if !iter.page.NotDone() {
		return SyncGroup{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the SyncGroupListResultIterator type.
func NewSyncGroupListResultIterator(page SyncGroupListResultPage) SyncGroupListResultIterator {
	return SyncGroupListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (sglr SyncGroupListResult) IsEmpty() bool {
	return sglr.Value == nil || len(*sglr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (sglr SyncGroupListResult) hasNextLink() bool {
	return sglr.NextLink != nil && len(*sglr.NextLink) != 0
}

// syncGroupListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (sglr SyncGroupListResult) syncGroupListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !sglr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(sglr.NextLink)))
}

// SyncGroupListResultPage contains a page of SyncGroup values.
type SyncGroupListResultPage struct {
	fn   func(context.Context, SyncGroupListResult) (SyncGroupListResult, error)
	sglr SyncGroupListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *SyncGroupListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncGroupListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.sglr)
		if err != nil {
			return err
		}
		page.sglr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *SyncGroupListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page SyncGroupListResultPage) NotDone() bool {
	return !page.sglr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page SyncGroupListResultPage) Response() SyncGroupListResult {
	return page.sglr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page SyncGroupListResultPage) Values() []SyncGroup {
	if page.sglr.IsEmpty() {
		return nil
	}
	return *page.sglr.Value
}

// Creates a new instance of the SyncGroupListResultPage type.
func NewSyncGroupListResultPage(getNextPage func(context.Context, SyncGroupListResult) (SyncGroupListResult, error)) SyncGroupListResultPage {
	return SyncGroupListResultPage{fn: getNextPage}
}

// SyncGroupLogListResult a list of sync group log properties.
type SyncGroupLogListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]SyncGroupLogProperties `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// SyncGroupLogListResultIterator provides access to a complete listing of SyncGroupLogProperties values.
type SyncGroupLogListResultIterator struct {
	i    int
	page SyncGroupLogListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *SyncGroupLogListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncGroupLogListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *SyncGroupLogListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter SyncGroupLogListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter SyncGroupLogListResultIterator) Response() SyncGroupLogListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter SyncGroupLogListResultIterator) Value() SyncGroupLogProperties {
	if !iter.page.NotDone() {
		return SyncGroupLogProperties{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the SyncGroupLogListResultIterator type.
func NewSyncGroupLogListResultIterator(page SyncGroupLogListResultPage) SyncGroupLogListResultIterator {
	return SyncGroupLogListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (sgllr SyncGroupLogListResult) IsEmpty() bool {
	return sgllr.Value == nil || len(*sgllr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (sgllr SyncGroupLogListResult) hasNextLink() bool {
	return sgllr.NextLink != nil && len(*sgllr.NextLink) != 0
}

// syncGroupLogListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (sgllr SyncGroupLogListResult) syncGroupLogListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !sgllr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(sgllr.NextLink)))
}

// SyncGroupLogListResultPage contains a page of SyncGroupLogProperties values.
type SyncGroupLogListResultPage struct {
	fn    func(context.Context, SyncGroupLogListResult) (SyncGroupLogListResult, error)
	sgllr SyncGroupLogListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *SyncGroupLogListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncGroupLogListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.sgllr)
		if err != nil {
			return err
		}
		page.sgllr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *SyncGroupLogListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page SyncGroupLogListResultPage) NotDone() bool {
	return !page.sgllr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page SyncGroupLogListResultPage) Response() SyncGroupLogListResult {
	return page.sgllr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page SyncGroupLogListResultPage) Values() []SyncGroupLogProperties {
	if page.sgllr.IsEmpty() {
		return nil
	}
	return *page.sgllr.Value
}

// Creates a new instance of the SyncGroupLogListResultPage type.
func NewSyncGroupLogListResultPage(getNextPage func(context.Context, SyncGroupLogListResult) (SyncGroupLogListResult, error)) SyncGroupLogListResultPage {
	return SyncGroupLogListResultPage{fn: getNextPage}
}

// SyncGroupLogProperties properties of an Azure SQL Database sync group log.
type SyncGroupLogProperties struct {
	// Timestamp - READ-ONLY; Timestamp of the sync group log.
	Timestamp *date.Time `json:"timestamp,omitempty"`
	// Type - READ-ONLY; Type of the sync group log. Possible values include: 'SyncGroupLogTypeAll', 'SyncGroupLogTypeError', 'SyncGroupLogTypeWarning', 'SyncGroupLogTypeSuccess'
	Type SyncGroupLogType `json:"type,omitempty"`
	// Source - READ-ONLY; Source of the sync group log.
	Source *string `json:"source,omitempty"`
	// Details - READ-ONLY; Details of the sync group log.
	Details *string `json:"details,omitempty"`
	// TracingID - READ-ONLY; TracingId of the sync group log.
	TracingID *uuid.UUID `json:"tracingId,omitempty"`
	// OperationStatus - READ-ONLY; OperationStatus of the sync group log.
	OperationStatus *string `json:"operationStatus,omitempty"`
}

// SyncGroupProperties properties of a sync group.
type SyncGroupProperties struct {
	// Interval - Sync interval of the sync group.
	Interval *int32 `json:"interval,omitempty"`
	// LastSyncTime - READ-ONLY; Last sync time of the sync group.
	LastSyncTime *date.Time `json:"lastSyncTime,omitempty"`
	// ConflictResolutionPolicy - Conflict resolution policy of the sync group. Possible values include: 'HubWin', 'MemberWin'
	ConflictResolutionPolicy SyncConflictResolutionPolicy `json:"conflictResolutionPolicy,omitempty"`
	// SyncDatabaseID - ARM resource id of the sync database in the sync group.
	SyncDatabaseID *string `json:"syncDatabaseId,omitempty"`
	// HubDatabaseUserName - User name for the sync group hub database credential.
	HubDatabaseUserName *string `json:"hubDatabaseUserName,omitempty"`
	// HubDatabasePassword - Password for the sync group hub database credential.
	HubDatabasePassword *string `json:"hubDatabasePassword,omitempty"`
	// SyncState - READ-ONLY; Sync state of the sync group. Possible values include: 'NotReady', 'Error', 'Warning', 'Progressing', 'Good'
	SyncState SyncGroupState `json:"syncState,omitempty"`
	// Schema - Sync schema of the sync group.
	Schema *SyncGroupSchema `json:"schema,omitempty"`
}

// MarshalJSON is the custom marshaler for SyncGroupProperties.
func (sgp SyncGroupProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sgp.Interval != nil {
		objectMap["interval"] = sgp.Interval
	}
	if sgp.ConflictResolutionPolicy != "" {
		objectMap["conflictResolutionPolicy"] = sgp.ConflictResolutionPolicy
	}
	if sgp.SyncDatabaseID != nil {
		objectMap["syncDatabaseId"] = sgp.SyncDatabaseID
	}
	if sgp.HubDatabaseUserName != nil {
		objectMap["hubDatabaseUserName"] = sgp.HubDatabaseUserName
	}
	if sgp.HubDatabasePassword != nil {
		objectMap["hubDatabasePassword"] = sgp.HubDatabasePassword
	}
	if sgp.Schema != nil {
		objectMap["schema"] = sgp.Schema
	}
	return json.Marshal(objectMap)
}

// SyncGroupSchema properties of sync group schema.
type SyncGroupSchema struct {
	// Tables - List of tables in sync group schema.
	Tables *[]SyncGroupSchemaTable `json:"tables,omitempty"`
	// MasterSyncMemberName - Name of master sync member where the schema is from.
	MasterSyncMemberName *string `json:"masterSyncMemberName,omitempty"`
}

// SyncGroupSchemaTable properties of table in sync group schema.
type SyncGroupSchemaTable struct {
	// Columns - List of columns in sync group schema.
	Columns *[]SyncGroupSchemaTableColumn `json:"columns,omitempty"`
	// QuotedName - Quoted name of sync group schema table.
	QuotedName *string `json:"quotedName,omitempty"`
}

// SyncGroupSchemaTableColumn properties of column in sync group table.
type SyncGroupSchemaTableColumn struct {
	// QuotedName - Quoted name of sync group table column.
	QuotedName *string `json:"quotedName,omitempty"`
	// DataSize - Data size of the column.
	DataSize *string `json:"dataSize,omitempty"`
	// DataType - Data type of the column.
	DataType *string `json:"dataType,omitempty"`
}

// SyncGroupsCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type SyncGroupsCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncGroupsCreateOrUpdateFuture) Result(client SyncGroupsClient) (sg SyncGroup, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncGroupsCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncGroupsCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if sg.Response.Response, err = future.GetResult(sender); err == nil && sg.Response.Response.StatusCode != http.StatusNoContent {
		sg, err = client.CreateOrUpdateResponder(sg.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.SyncGroupsCreateOrUpdateFuture", "Result", sg.Response.Response, "Failure responding to request")
		}
	}
	return
}

// SyncGroupsDeleteFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type SyncGroupsDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncGroupsDeleteFuture) Result(client SyncGroupsClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncGroupsDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncGroupsDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// SyncGroupsRefreshHubSchemaFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type SyncGroupsRefreshHubSchemaFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncGroupsRefreshHubSchemaFuture) Result(client SyncGroupsClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncGroupsRefreshHubSchemaFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncGroupsRefreshHubSchemaFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// SyncGroupsUpdateFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type SyncGroupsUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncGroupsUpdateFuture) Result(client SyncGroupsClient) (sg SyncGroup, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncGroupsUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncGroupsUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if sg.Response.Response, err = future.GetResult(sender); err == nil && sg.Response.Response.StatusCode != http.StatusNoContent {
		sg, err = client.UpdateResponder(sg.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.SyncGroupsUpdateFuture", "Result", sg.Response.Response, "Failure responding to request")
		}
	}
	return
}

// SyncMember an Azure SQL Database sync member.
type SyncMember struct {
	autorest.Response `json:"-"`
	// SyncMemberProperties - Resource properties.
	*SyncMemberProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for SyncMember.
func (sm SyncMember) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if sm.SyncMemberProperties != nil {
		objectMap["properties"] = sm.SyncMemberProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for SyncMember struct.
func (sm *SyncMember) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var syncMemberProperties SyncMemberProperties
				err = json.Unmarshal(*v, &syncMemberProperties)
				if err != nil {
					return err
				}
				sm.SyncMemberProperties = &syncMemberProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				sm.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				sm.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				sm.Type = &typeVar
			}
		}
	}

	return nil
}

// SyncMemberListResult a list of Azure SQL Database sync members.
type SyncMemberListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]SyncMember `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// SyncMemberListResultIterator provides access to a complete listing of SyncMember values.
type SyncMemberListResultIterator struct {
	i    int
	page SyncMemberListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *SyncMemberListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncMemberListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *SyncMemberListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter SyncMemberListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter SyncMemberListResultIterator) Response() SyncMemberListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter SyncMemberListResultIterator) Value() SyncMember {
	if !iter.page.NotDone() {
		return SyncMember{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the SyncMemberListResultIterator type.
func NewSyncMemberListResultIterator(page SyncMemberListResultPage) SyncMemberListResultIterator {
	return SyncMemberListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (smlr SyncMemberListResult) IsEmpty() bool {
	return smlr.Value == nil || len(*smlr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (smlr SyncMemberListResult) hasNextLink() bool {
	return smlr.NextLink != nil && len(*smlr.NextLink) != 0
}

// syncMemberListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (smlr SyncMemberListResult) syncMemberListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !smlr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(smlr.NextLink)))
}

// SyncMemberListResultPage contains a page of SyncMember values.
type SyncMemberListResultPage struct {
	fn   func(context.Context, SyncMemberListResult) (SyncMemberListResult, error)
	smlr SyncMemberListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *SyncMemberListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/SyncMemberListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.smlr)
		if err != nil {
			return err
		}
		page.smlr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *SyncMemberListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page SyncMemberListResultPage) NotDone() bool {
	return !page.smlr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page SyncMemberListResultPage) Response() SyncMemberListResult {
	return page.smlr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page SyncMemberListResultPage) Values() []SyncMember {
	if page.smlr.IsEmpty() {
		return nil
	}
	return *page.smlr.Value
}

// Creates a new instance of the SyncMemberListResultPage type.
func NewSyncMemberListResultPage(getNextPage func(context.Context, SyncMemberListResult) (SyncMemberListResult, error)) SyncMemberListResultPage {
	return SyncMemberListResultPage{fn: getNextPage}
}

// SyncMemberProperties properties of a sync member.
type SyncMemberProperties struct {
	// DatabaseType - Database type of the sync member. Possible values include: 'AzureSQLDatabase', 'SQLServerDatabase'
	DatabaseType SyncMemberDbType `json:"databaseType,omitempty"`
	// SyncAgentID - ARM resource id of the sync agent in the sync member.
	SyncAgentID *string `json:"syncAgentId,omitempty"`
	// SQLServerDatabaseID - SQL Server database id of the sync member.
	SQLServerDatabaseID *uuid.UUID `json:"sqlServerDatabaseId,omitempty"`
	// ServerName - Server name of the member database in the sync member
	ServerName *string `json:"serverName,omitempty"`
	// DatabaseName - Database name of the member database in the sync member.
	DatabaseName *string `json:"databaseName,omitempty"`
	// UserName - User name of the member database in the sync member.
	UserName *string `json:"userName,omitempty"`
	// Password - Password of the member database in the sync member.
	Password *string `json:"password,omitempty"`
	// SyncDirection - Sync direction of the sync member. Possible values include: 'Bidirectional', 'OneWayMemberToHub', 'OneWayHubToMember'
	SyncDirection SyncDirection `json:"syncDirection,omitempty"`
	// SyncState - READ-ONLY; Sync state of the sync member. Possible values include: 'SyncInProgress', 'SyncSucceeded', 'SyncFailed', 'DisabledTombstoneCleanup', 'DisabledBackupRestore', 'SyncSucceededWithWarnings', 'SyncCancelling', 'SyncCancelled', 'UnProvisioned', 'Provisioning', 'Provisioned', 'ProvisionFailed', 'DeProvisioning', 'DeProvisioned', 'DeProvisionFailed', 'Reprovisioning', 'ReprovisionFailed', 'UnReprovisioned'
	SyncState SyncMemberState `json:"syncState,omitempty"`
}

// MarshalJSON is the custom marshaler for SyncMemberProperties.
func (smp SyncMemberProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if smp.DatabaseType != "" {
		objectMap["databaseType"] = smp.DatabaseType
	}
	if smp.SyncAgentID != nil {
		objectMap["syncAgentId"] = smp.SyncAgentID
	}
	if smp.SQLServerDatabaseID != nil {
		objectMap["sqlServerDatabaseId"] = smp.SQLServerDatabaseID
	}
	if smp.ServerName != nil {
		objectMap["serverName"] = smp.ServerName
	}
	if smp.DatabaseName != nil {
		objectMap["databaseName"] = smp.DatabaseName
	}
	if smp.UserName != nil {
		objectMap["userName"] = smp.UserName
	}
	if smp.Password != nil {
		objectMap["password"] = smp.Password
	}
	if smp.SyncDirection != "" {
		objectMap["syncDirection"] = smp.SyncDirection
	}
	return json.Marshal(objectMap)
}

// SyncMembersCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type SyncMembersCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncMembersCreateOrUpdateFuture) Result(client SyncMembersClient) (sm SyncMember, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncMembersCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncMembersCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if sm.Response.Response, err = future.GetResult(sender); err == nil && sm.Response.Response.StatusCode != http.StatusNoContent {
		sm, err = client.CreateOrUpdateResponder(sm.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.SyncMembersCreateOrUpdateFuture", "Result", sm.Response.Response, "Failure responding to request")
		}
	}
	return
}

// SyncMembersDeleteFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type SyncMembersDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncMembersDeleteFuture) Result(client SyncMembersClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncMembersDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncMembersDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// SyncMembersRefreshMemberSchemaFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type SyncMembersRefreshMemberSchemaFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncMembersRefreshMemberSchemaFuture) Result(client SyncMembersClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncMembersRefreshMemberSchemaFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncMembersRefreshMemberSchemaFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// SyncMembersUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type SyncMembersUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *SyncMembersUpdateFuture) Result(client SyncMembersClient) (sm SyncMember, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.SyncMembersUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.SyncMembersUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if sm.Response.Response, err = future.GetResult(sender); err == nil && sm.Response.Response.StatusCode != http.StatusNoContent {
		sm, err = client.UpdateResponder(sm.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.SyncMembersUpdateFuture", "Result", sm.Response.Response, "Failure responding to request")
		}
	}
	return
}

// TrackedResource ARM tracked top level resource.
type TrackedResource struct {
	// Location - Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for TrackedResource.
func (tr TrackedResource) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if tr.Location != nil {
		objectMap["location"] = tr.Location
	}
	if tr.Tags != nil {
		objectMap["tags"] = tr.Tags
	}
	return json.Marshal(objectMap)
}

// TransparentDataEncryption represents a database transparent data encryption configuration.
type TransparentDataEncryption struct {
	autorest.Response `json:"-"`
	// Location - READ-ONLY; Resource location.
	Location *string `json:"location,omitempty"`
	// TransparentDataEncryptionProperties - Represents the properties of the resource.
	*TransparentDataEncryptionProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for TransparentDataEncryption.
func (tde TransparentDataEncryption) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if tde.TransparentDataEncryptionProperties != nil {
		objectMap["properties"] = tde.TransparentDataEncryptionProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for TransparentDataEncryption struct.
func (tde *TransparentDataEncryption) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				tde.Location = &location
			}
		case "properties":
			if v != nil {
				var transparentDataEncryptionProperties TransparentDataEncryptionProperties
				err = json.Unmarshal(*v, &transparentDataEncryptionProperties)
				if err != nil {
					return err
				}
				tde.TransparentDataEncryptionProperties = &transparentDataEncryptionProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				tde.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				tde.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				tde.Type = &typeVar
			}
		}
	}

	return nil
}

// TransparentDataEncryptionActivity represents a database transparent data encryption Scan.
type TransparentDataEncryptionActivity struct {
	// Location - READ-ONLY; Resource location.
	Location *string `json:"location,omitempty"`
	// TransparentDataEncryptionActivityProperties - Represents the properties of the resource.
	*TransparentDataEncryptionActivityProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for TransparentDataEncryptionActivity.
func (tdea TransparentDataEncryptionActivity) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if tdea.TransparentDataEncryptionActivityProperties != nil {
		objectMap["properties"] = tdea.TransparentDataEncryptionActivityProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for TransparentDataEncryptionActivity struct.
func (tdea *TransparentDataEncryptionActivity) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				tdea.Location = &location
			}
		case "properties":
			if v != nil {
				var transparentDataEncryptionActivityProperties TransparentDataEncryptionActivityProperties
				err = json.Unmarshal(*v, &transparentDataEncryptionActivityProperties)
				if err != nil {
					return err
				}
				tdea.TransparentDataEncryptionActivityProperties = &transparentDataEncryptionActivityProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				tdea.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				tdea.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				tdea.Type = &typeVar
			}
		}
	}

	return nil
}

// TransparentDataEncryptionActivityListResult represents the response to a list database transparent data
// encryption activity request.
type TransparentDataEncryptionActivityListResult struct {
	autorest.Response `json:"-"`
	// Value - The list of database transparent data encryption activities.
	Value *[]TransparentDataEncryptionActivity `json:"value,omitempty"`
}

// TransparentDataEncryptionActivityProperties represents the properties of a database transparent data
// encryption Scan.
type TransparentDataEncryptionActivityProperties struct {
	// Status - READ-ONLY; The status of the database. Possible values include: 'Encrypting', 'Decrypting'
	Status TransparentDataEncryptionActivityStatus `json:"status,omitempty"`
	// PercentComplete - READ-ONLY; The percent complete of the transparent data encryption scan for a database.
	PercentComplete *float64 `json:"percentComplete,omitempty"`
}

// TransparentDataEncryptionProperties represents the properties of a database transparent data encryption.
type TransparentDataEncryptionProperties struct {
	// Status - The status of the database transparent data encryption. Possible values include: 'TransparentDataEncryptionStatusEnabled', 'TransparentDataEncryptionStatusDisabled'
	Status TransparentDataEncryptionStatus `json:"status,omitempty"`
}

// UnlinkParameters represents the parameters for Unlink Replication Link request.
type UnlinkParameters struct {
	// ForcedTermination - Determines whether link will be terminated in a forced or a friendly way.
	ForcedTermination *bool `json:"forcedTermination,omitempty"`
}

// VirtualCluster an Azure SQL virtual cluster.
type VirtualCluster struct {
	autorest.Response `json:"-"`
	// VirtualClusterProperties - Resource properties.
	*VirtualClusterProperties `json:"properties,omitempty"`
	// Location - Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for VirtualCluster.
func (vc VirtualCluster) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if vc.VirtualClusterProperties != nil {
		objectMap["properties"] = vc.VirtualClusterProperties
	}
	if vc.Location != nil {
		objectMap["location"] = vc.Location
	}
	if vc.Tags != nil {
		objectMap["tags"] = vc.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for VirtualCluster struct.
func (vc *VirtualCluster) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var virtualClusterProperties VirtualClusterProperties
				err = json.Unmarshal(*v, &virtualClusterProperties)
				if err != nil {
					return err
				}
				vc.VirtualClusterProperties = &virtualClusterProperties
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				vc.Location = &location
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				vc.Tags = tags
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				vc.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				vc.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				vc.Type = &typeVar
			}
		}
	}

	return nil
}

// VirtualClusterListResult a list of virtual clusters.
type VirtualClusterListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]VirtualCluster `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// VirtualClusterListResultIterator provides access to a complete listing of VirtualCluster values.
type VirtualClusterListResultIterator struct {
	i    int
	page VirtualClusterListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *VirtualClusterListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/VirtualClusterListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *VirtualClusterListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter VirtualClusterListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter VirtualClusterListResultIterator) Response() VirtualClusterListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter VirtualClusterListResultIterator) Value() VirtualCluster {
	if !iter.page.NotDone() {
		return VirtualCluster{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the VirtualClusterListResultIterator type.
func NewVirtualClusterListResultIterator(page VirtualClusterListResultPage) VirtualClusterListResultIterator {
	return VirtualClusterListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (vclr VirtualClusterListResult) IsEmpty() bool {
	return vclr.Value == nil || len(*vclr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (vclr VirtualClusterListResult) hasNextLink() bool {
	return vclr.NextLink != nil && len(*vclr.NextLink) != 0
}

// virtualClusterListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (vclr VirtualClusterListResult) virtualClusterListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !vclr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(vclr.NextLink)))
}

// VirtualClusterListResultPage contains a page of VirtualCluster values.
type VirtualClusterListResultPage struct {
	fn   func(context.Context, VirtualClusterListResult) (VirtualClusterListResult, error)
	vclr VirtualClusterListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *VirtualClusterListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/VirtualClusterListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.vclr)
		if err != nil {
			return err
		}
		page.vclr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *VirtualClusterListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page VirtualClusterListResultPage) NotDone() bool {
	return !page.vclr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page VirtualClusterListResultPage) Response() VirtualClusterListResult {
	return page.vclr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page VirtualClusterListResultPage) Values() []VirtualCluster {
	if page.vclr.IsEmpty() {
		return nil
	}
	return *page.vclr.Value
}

// Creates a new instance of the VirtualClusterListResultPage type.
func NewVirtualClusterListResultPage(getNextPage func(context.Context, VirtualClusterListResult) (VirtualClusterListResult, error)) VirtualClusterListResultPage {
	return VirtualClusterListResultPage{fn: getNextPage}
}

// VirtualClusterProperties the properties of a virtual cluster.
type VirtualClusterProperties struct {
	// SubnetID - READ-ONLY; Subnet resource ID for the virtual cluster.
	SubnetID *string `json:"subnetId,omitempty"`
	// Family - If the service has different generations of hardware, for the same SKU, then that can be captured here.
	Family *string `json:"family,omitempty"`
	// ChildResources - READ-ONLY; List of resources in this virtual cluster.
	ChildResources *[]string `json:"childResources,omitempty"`
}

// MarshalJSON is the custom marshaler for VirtualClusterProperties.
func (vcp VirtualClusterProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if vcp.Family != nil {
		objectMap["family"] = vcp.Family
	}
	return json.Marshal(objectMap)
}

// VirtualClustersDeleteFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type VirtualClustersDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *VirtualClustersDeleteFuture) Result(client VirtualClustersClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.VirtualClustersDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.VirtualClustersDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// VirtualClustersUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type VirtualClustersUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *VirtualClustersUpdateFuture) Result(client VirtualClustersClient) (vc VirtualCluster, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.VirtualClustersUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.VirtualClustersUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if vc.Response.Response, err = future.GetResult(sender); err == nil && vc.Response.Response.StatusCode != http.StatusNoContent {
		vc, err = client.UpdateResponder(vc.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.VirtualClustersUpdateFuture", "Result", vc.Response.Response, "Failure responding to request")
		}
	}
	return
}

// VirtualClusterUpdate an update request for an Azure SQL Database virtual cluster.
type VirtualClusterUpdate struct {
	// VirtualClusterProperties - Resource properties.
	*VirtualClusterProperties `json:"properties,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
}

// MarshalJSON is the custom marshaler for VirtualClusterUpdate.
func (vcu VirtualClusterUpdate) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if vcu.VirtualClusterProperties != nil {
		objectMap["properties"] = vcu.VirtualClusterProperties
	}
	if vcu.Tags != nil {
		objectMap["tags"] = vcu.Tags
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for VirtualClusterUpdate struct.
func (vcu *VirtualClusterUpdate) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var virtualClusterProperties VirtualClusterProperties
				err = json.Unmarshal(*v, &virtualClusterProperties)
				if err != nil {
					return err
				}
				vcu.VirtualClusterProperties = &virtualClusterProperties
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				vcu.Tags = tags
			}
		}
	}

	return nil
}

// VirtualNetworkRule a virtual network rule.
type VirtualNetworkRule struct {
	autorest.Response `json:"-"`
	// VirtualNetworkRuleProperties - Resource properties.
	*VirtualNetworkRuleProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; Resource name.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; Resource type.
	Type *string `json:"type,omitempty"`
}

// MarshalJSON is the custom marshaler for VirtualNetworkRule.
func (vnr VirtualNetworkRule) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if vnr.VirtualNetworkRuleProperties != nil {
		objectMap["properties"] = vnr.VirtualNetworkRuleProperties
	}
	return json.Marshal(objectMap)
}

// UnmarshalJSON is the custom unmarshaler for VirtualNetworkRule struct.
func (vnr *VirtualNetworkRule) UnmarshalJSON(body []byte) error {
	var m map[string]*json.RawMessage
	err := json.Unmarshal(body, &m)
	if err != nil {
		return err
	}
	for k, v := range m {
		switch k {
		case "properties":
			if v != nil {
				var virtualNetworkRuleProperties VirtualNetworkRuleProperties
				err = json.Unmarshal(*v, &virtualNetworkRuleProperties)
				if err != nil {
					return err
				}
				vnr.VirtualNetworkRuleProperties = &virtualNetworkRuleProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				vnr.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				vnr.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				vnr.Type = &typeVar
			}
		}
	}

	return nil
}

// VirtualNetworkRuleListResult a list of virtual network rules.
type VirtualNetworkRuleListResult struct {
	autorest.Response `json:"-"`
	// Value - READ-ONLY; Array of results.
	Value *[]VirtualNetworkRule `json:"value,omitempty"`
	// NextLink - READ-ONLY; Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// VirtualNetworkRuleListResultIterator provides access to a complete listing of VirtualNetworkRule values.
type VirtualNetworkRuleListResultIterator struct {
	i    int
	page VirtualNetworkRuleListResultPage
}

// NextWithContext advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
func (iter *VirtualNetworkRuleListResultIterator) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/VirtualNetworkRuleListResultIterator.NextWithContext")
		defer func() {
			sc := -1
			if iter.Response().Response.Response != nil {
				sc = iter.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err = iter.page.NextWithContext(ctx)
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// Next advances to the next value.  If there was an error making
// the request the iterator does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (iter *VirtualNetworkRuleListResultIterator) Next() error {
	return iter.NextWithContext(context.Background())
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter VirtualNetworkRuleListResultIterator) NotDone() bool {
	return iter.page.NotDone() && iter.i < len(iter.page.Values())
}

// Response returns the raw server response from the last page request.
func (iter VirtualNetworkRuleListResultIterator) Response() VirtualNetworkRuleListResult {
	return iter.page.Response()
}

// Value returns the current value or a zero-initialized value if the
// iterator has advanced beyond the end of the collection.
func (iter VirtualNetworkRuleListResultIterator) Value() VirtualNetworkRule {
	if !iter.page.NotDone() {
		return VirtualNetworkRule{}
	}
	return iter.page.Values()[iter.i]
}

// Creates a new instance of the VirtualNetworkRuleListResultIterator type.
func NewVirtualNetworkRuleListResultIterator(page VirtualNetworkRuleListResultPage) VirtualNetworkRuleListResultIterator {
	return VirtualNetworkRuleListResultIterator{page: page}
}

// IsEmpty returns true if the ListResult contains no values.
func (vnrlr VirtualNetworkRuleListResult) IsEmpty() bool {
	return vnrlr.Value == nil || len(*vnrlr.Value) == 0
}

// hasNextLink returns true if the NextLink is not empty.
func (vnrlr VirtualNetworkRuleListResult) hasNextLink() bool {
	return vnrlr.NextLink != nil && len(*vnrlr.NextLink) != 0
}

// virtualNetworkRuleListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (vnrlr VirtualNetworkRuleListResult) virtualNetworkRuleListResultPreparer(ctx context.Context) (*http.Request, error) {
	if !vnrlr.hasNextLink() {
		return nil, nil
	}
	return autorest.Prepare((&http.Request{}).WithContext(ctx),
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(vnrlr.NextLink)))
}

// VirtualNetworkRuleListResultPage contains a page of VirtualNetworkRule values.
type VirtualNetworkRuleListResultPage struct {
	fn    func(context.Context, VirtualNetworkRuleListResult) (VirtualNetworkRuleListResult, error)
	vnrlr VirtualNetworkRuleListResult
}

// NextWithContext advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
func (page *VirtualNetworkRuleListResultPage) NextWithContext(ctx context.Context) (err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/VirtualNetworkRuleListResultPage.NextWithContext")
		defer func() {
			sc := -1
			if page.Response().Response.Response != nil {
				sc = page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	for {
		next, err := page.fn(ctx, page.vnrlr)
		if err != nil {
			return err
		}
		page.vnrlr = next
		if !next.hasNextLink() || !next.IsEmpty() {
			break
		}
	}
	return nil
}

// Next advances to the next page of values.  If there was an error making
// the request the page does not advance and the error is returned.
// Deprecated: Use NextWithContext() instead.
func (page *VirtualNetworkRuleListResultPage) Next() error {
	return page.NextWithContext(context.Background())
}

// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page VirtualNetworkRuleListResultPage) NotDone() bool {
	return !page.vnrlr.IsEmpty()
}

// Response returns the raw server response from the last page request.
func (page VirtualNetworkRuleListResultPage) Response() VirtualNetworkRuleListResult {
	return page.vnrlr
}

// Values returns the slice of values for the current page or nil if there are no values.
func (page VirtualNetworkRuleListResultPage) Values() []VirtualNetworkRule {
	if page.vnrlr.IsEmpty() {
		return nil
	}
	return *page.vnrlr.Value
}

// Creates a new instance of the VirtualNetworkRuleListResultPage type.
func NewVirtualNetworkRuleListResultPage(getNextPage func(context.Context, VirtualNetworkRuleListResult) (VirtualNetworkRuleListResult, error)) VirtualNetworkRuleListResultPage {
	return VirtualNetworkRuleListResultPage{fn: getNextPage}
}

// VirtualNetworkRuleProperties properties of a virtual network rule.
type VirtualNetworkRuleProperties struct {
	// VirtualNetworkSubnetID - The ARM resource id of the virtual network subnet.
	VirtualNetworkSubnetID *string `json:"virtualNetworkSubnetId,omitempty"`
	// IgnoreMissingVnetServiceEndpoint - Create firewall rule before the virtual network has vnet service endpoint enabled.
	IgnoreMissingVnetServiceEndpoint *bool `json:"ignoreMissingVnetServiceEndpoint,omitempty"`
	// State - READ-ONLY; Virtual Network Rule State. Possible values include: 'Initializing', 'InProgress', 'Ready', 'Deleting', 'Unknown'
	State VirtualNetworkRuleState `json:"state,omitempty"`
}

// MarshalJSON is the custom marshaler for VirtualNetworkRuleProperties.
func (vnrp VirtualNetworkRuleProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if vnrp.VirtualNetworkSubnetID != nil {
		objectMap["virtualNetworkSubnetId"] = vnrp.VirtualNetworkSubnetID
	}
	if vnrp.IgnoreMissingVnetServiceEndpoint != nil {
		objectMap["ignoreMissingVnetServiceEndpoint"] = vnrp.IgnoreMissingVnetServiceEndpoint
	}
	return json.Marshal(objectMap)
}

// VirtualNetworkRulesCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type VirtualNetworkRulesCreateOrUpdateFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *VirtualNetworkRulesCreateOrUpdateFuture) Result(client VirtualNetworkRulesClient) (vnr VirtualNetworkRule, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.VirtualNetworkRulesCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.VirtualNetworkRulesCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if vnr.Response.Response, err = future.GetResult(sender); err == nil && vnr.Response.Response.StatusCode != http.StatusNoContent {
		vnr, err = client.CreateOrUpdateResponder(vnr.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.VirtualNetworkRulesCreateOrUpdateFuture", "Result", vnr.Response.Response, "Failure responding to request")
		}
	}
	return
}

// VirtualNetworkRulesDeleteFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type VirtualNetworkRulesDeleteFuture struct {
	azure.Future
}

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *VirtualNetworkRulesDeleteFuture) Result(client VirtualNetworkRulesClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.VirtualNetworkRulesDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.VirtualNetworkRulesDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}