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 (
	"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/satori/go.uuid"
	"net/http"
)

// CapabilityGroup enumerates the values for capability group.
type CapabilityGroup string

const (
	// SupportedEditions ...
	SupportedEditions CapabilityGroup = "supportedEditions"
	// SupportedElasticPoolEditions ...
	SupportedElasticPoolEditions CapabilityGroup = "supportedElasticPoolEditions"
	// SupportedManagedInstanceVersions ...
	SupportedManagedInstanceVersions CapabilityGroup = "supportedManagedInstanceVersions"
)

// PossibleCapabilityGroupValues returns an array of possible values for the CapabilityGroup const type.
func PossibleCapabilityGroupValues() []CapabilityGroup {
	return []CapabilityGroup{SupportedEditions, SupportedElasticPoolEditions, SupportedManagedInstanceVersions}
}

// CapabilityStatus enumerates the values for capability status.
type CapabilityStatus string

const (
	// Available ...
	Available CapabilityStatus = "Available"
	// Default ...
	Default CapabilityStatus = "Default"
	// Disabled ...
	Disabled CapabilityStatus = "Disabled"
	// Visible ...
	Visible CapabilityStatus = "Visible"
)

// PossibleCapabilityStatusValues returns an array of possible values for the CapabilityStatus const type.
func PossibleCapabilityStatusValues() []CapabilityStatus {
	return []CapabilityStatus{Available, Default, Disabled, Visible}
}

// CatalogCollationType enumerates the values for catalog collation type.
type CatalogCollationType string

const (
	// DATABASEDEFAULT ...
	DATABASEDEFAULT CatalogCollationType = "DATABASE_DEFAULT"
	// SQLLatin1GeneralCP1CIAS ...
	SQLLatin1GeneralCP1CIAS CatalogCollationType = "SQL_Latin1_General_CP1_CI_AS"
)

// PossibleCatalogCollationTypeValues returns an array of possible values for the CatalogCollationType const type.
func PossibleCatalogCollationTypeValues() []CatalogCollationType {
	return []CatalogCollationType{DATABASEDEFAULT, SQLLatin1GeneralCP1CIAS}
}

// CreateMode enumerates the values for create mode.
type CreateMode string

const (
	// CreateModeCopy ...
	CreateModeCopy CreateMode = "Copy"
	// CreateModeDefault ...
	CreateModeDefault CreateMode = "Default"
	// CreateModeOnlineSecondary ...
	CreateModeOnlineSecondary CreateMode = "OnlineSecondary"
	// CreateModePointInTimeRestore ...
	CreateModePointInTimeRestore CreateMode = "PointInTimeRestore"
	// CreateModeRecovery ...
	CreateModeRecovery CreateMode = "Recovery"
	// CreateModeRestore ...
	CreateModeRestore CreateMode = "Restore"
	// CreateModeRestoreExternalBackup ...
	CreateModeRestoreExternalBackup CreateMode = "RestoreExternalBackup"
	// CreateModeRestoreExternalBackupSecondary ...
	CreateModeRestoreExternalBackupSecondary CreateMode = "RestoreExternalBackupSecondary"
	// CreateModeRestoreLongTermRetentionBackup ...
	CreateModeRestoreLongTermRetentionBackup CreateMode = "RestoreLongTermRetentionBackup"
	// CreateModeSecondary ...
	CreateModeSecondary CreateMode = "Secondary"
)

// PossibleCreateModeValues returns an array of possible values for the CreateMode const type.
func PossibleCreateModeValues() []CreateMode {
	return []CreateMode{CreateModeCopy, CreateModeDefault, CreateModeOnlineSecondary, CreateModePointInTimeRestore, CreateModeRecovery, CreateModeRestore, CreateModeRestoreExternalBackup, CreateModeRestoreExternalBackupSecondary, CreateModeRestoreLongTermRetentionBackup, CreateModeSecondary}
}

// DatabaseLicenseType enumerates the values for database license type.
type DatabaseLicenseType string

const (
	// BasePrice ...
	BasePrice DatabaseLicenseType = "BasePrice"
	// LicenseIncluded ...
	LicenseIncluded DatabaseLicenseType = "LicenseIncluded"
)

// PossibleDatabaseLicenseTypeValues returns an array of possible values for the DatabaseLicenseType const type.
func PossibleDatabaseLicenseTypeValues() []DatabaseLicenseType {
	return []DatabaseLicenseType{BasePrice, LicenseIncluded}
}

// DatabaseReadScale enumerates the values for database read scale.
type DatabaseReadScale string

const (
	// DatabaseReadScaleDisabled ...
	DatabaseReadScaleDisabled DatabaseReadScale = "Disabled"
	// DatabaseReadScaleEnabled ...
	DatabaseReadScaleEnabled DatabaseReadScale = "Enabled"
)

// PossibleDatabaseReadScaleValues returns an array of possible values for the DatabaseReadScale const type.
func PossibleDatabaseReadScaleValues() []DatabaseReadScale {
	return []DatabaseReadScale{DatabaseReadScaleDisabled, DatabaseReadScaleEnabled}
}

// DatabaseStatus enumerates the values for database status.
type DatabaseStatus string

const (
	// AutoClosed ...
	AutoClosed DatabaseStatus = "AutoClosed"
	// Copying ...
	Copying DatabaseStatus = "Copying"
	// Creating ...
	Creating DatabaseStatus = "Creating"
	// EmergencyMode ...
	EmergencyMode DatabaseStatus = "EmergencyMode"
	// Inaccessible ...
	Inaccessible DatabaseStatus = "Inaccessible"
	// Offline ...
	Offline DatabaseStatus = "Offline"
	// OfflineSecondary ...
	OfflineSecondary DatabaseStatus = "OfflineSecondary"
	// Online ...
	Online DatabaseStatus = "Online"
	// Paused ...
	Paused DatabaseStatus = "Paused"
	// Pausing ...
	Pausing DatabaseStatus = "Pausing"
	// Recovering ...
	Recovering DatabaseStatus = "Recovering"
	// RecoveryPending ...
	RecoveryPending DatabaseStatus = "RecoveryPending"
	// Restoring ...
	Restoring DatabaseStatus = "Restoring"
	// Resuming ...
	Resuming DatabaseStatus = "Resuming"
	// Scaling ...
	Scaling DatabaseStatus = "Scaling"
	// Shutdown ...
	Shutdown DatabaseStatus = "Shutdown"
	// Standby ...
	Standby DatabaseStatus = "Standby"
	// Suspect ...
	Suspect DatabaseStatus = "Suspect"
)

// PossibleDatabaseStatusValues returns an array of possible values for the DatabaseStatus const type.
func PossibleDatabaseStatusValues() []DatabaseStatus {
	return []DatabaseStatus{AutoClosed, Copying, Creating, EmergencyMode, Inaccessible, Offline, OfflineSecondary, Online, Paused, Pausing, Recovering, RecoveryPending, Restoring, Resuming, Scaling, Shutdown, Standby, Suspect}
}

// ElasticPoolLicenseType enumerates the values for elastic pool license type.
type ElasticPoolLicenseType string

const (
	// ElasticPoolLicenseTypeBasePrice ...
	ElasticPoolLicenseTypeBasePrice ElasticPoolLicenseType = "BasePrice"
	// ElasticPoolLicenseTypeLicenseIncluded ...
	ElasticPoolLicenseTypeLicenseIncluded ElasticPoolLicenseType = "LicenseIncluded"
)

// PossibleElasticPoolLicenseTypeValues returns an array of possible values for the ElasticPoolLicenseType const type.
func PossibleElasticPoolLicenseTypeValues() []ElasticPoolLicenseType {
	return []ElasticPoolLicenseType{ElasticPoolLicenseTypeBasePrice, ElasticPoolLicenseTypeLicenseIncluded}
}

// ElasticPoolState enumerates the values for elastic pool state.
type ElasticPoolState string

const (
	// ElasticPoolStateCreating ...
	ElasticPoolStateCreating ElasticPoolState = "Creating"
	// ElasticPoolStateDisabled ...
	ElasticPoolStateDisabled ElasticPoolState = "Disabled"
	// ElasticPoolStateReady ...
	ElasticPoolStateReady ElasticPoolState = "Ready"
)

// PossibleElasticPoolStateValues returns an array of possible values for the ElasticPoolState const type.
func PossibleElasticPoolStateValues() []ElasticPoolState {
	return []ElasticPoolState{ElasticPoolStateCreating, ElasticPoolStateDisabled, ElasticPoolStateReady}
}

// InstanceFailoverGroupReplicationRole enumerates the values for instance failover group replication role.
type InstanceFailoverGroupReplicationRole string

const (
	// Primary ...
	Primary InstanceFailoverGroupReplicationRole = "Primary"
	// Secondary ...
	Secondary InstanceFailoverGroupReplicationRole = "Secondary"
)

// PossibleInstanceFailoverGroupReplicationRoleValues returns an array of possible values for the InstanceFailoverGroupReplicationRole const type.
func PossibleInstanceFailoverGroupReplicationRoleValues() []InstanceFailoverGroupReplicationRole {
	return []InstanceFailoverGroupReplicationRole{Primary, Secondary}
}

// LogSizeUnit enumerates the values for log size unit.
type LogSizeUnit string

const (
	// Gigabytes ...
	Gigabytes LogSizeUnit = "Gigabytes"
	// Megabytes ...
	Megabytes LogSizeUnit = "Megabytes"
	// Percent ...
	Percent LogSizeUnit = "Percent"
	// Petabytes ...
	Petabytes LogSizeUnit = "Petabytes"
	// Terabytes ...
	Terabytes LogSizeUnit = "Terabytes"
)

// PossibleLogSizeUnitValues returns an array of possible values for the LogSizeUnit const type.
func PossibleLogSizeUnitValues() []LogSizeUnit {
	return []LogSizeUnit{Gigabytes, Megabytes, Percent, Petabytes, Terabytes}
}

// ManagementOperationState enumerates the values for management operation state.
type ManagementOperationState string

const (
	// CancelInProgress ...
	CancelInProgress ManagementOperationState = "CancelInProgress"
	// Cancelled ...
	Cancelled ManagementOperationState = "Cancelled"
	// Failed ...
	Failed ManagementOperationState = "Failed"
	// InProgress ...
	InProgress ManagementOperationState = "InProgress"
	// Pending ...
	Pending ManagementOperationState = "Pending"
	// Succeeded ...
	Succeeded ManagementOperationState = "Succeeded"
)

// PossibleManagementOperationStateValues returns an array of possible values for the ManagementOperationState const type.
func PossibleManagementOperationStateValues() []ManagementOperationState {
	return []ManagementOperationState{CancelInProgress, Cancelled, Failed, InProgress, Pending, Succeeded}
}

// MaxSizeUnit enumerates the values for max size unit.
type MaxSizeUnit string

const (
	// MaxSizeUnitGigabytes ...
	MaxSizeUnitGigabytes MaxSizeUnit = "Gigabytes"
	// MaxSizeUnitMegabytes ...
	MaxSizeUnitMegabytes MaxSizeUnit = "Megabytes"
	// MaxSizeUnitPetabytes ...
	MaxSizeUnitPetabytes MaxSizeUnit = "Petabytes"
	// MaxSizeUnitTerabytes ...
	MaxSizeUnitTerabytes MaxSizeUnit = "Terabytes"
)

// PossibleMaxSizeUnitValues returns an array of possible values for the MaxSizeUnit const type.
func PossibleMaxSizeUnitValues() []MaxSizeUnit {
	return []MaxSizeUnit{MaxSizeUnitGigabytes, MaxSizeUnitMegabytes, MaxSizeUnitPetabytes, MaxSizeUnitTerabytes}
}

// PerformanceLevelUnit enumerates the values for performance level unit.
type PerformanceLevelUnit string

const (
	// DTU ...
	DTU PerformanceLevelUnit = "DTU"
	// VCores ...
	VCores PerformanceLevelUnit = "VCores"
)

// PossiblePerformanceLevelUnitValues returns an array of possible values for the PerformanceLevelUnit const type.
func PossiblePerformanceLevelUnitValues() []PerformanceLevelUnit {
	return []PerformanceLevelUnit{DTU, VCores}
}

// ReadOnlyEndpointFailoverPolicy enumerates the values for read only endpoint failover policy.
type ReadOnlyEndpointFailoverPolicy string

const (
	// ReadOnlyEndpointFailoverPolicyDisabled ...
	ReadOnlyEndpointFailoverPolicyDisabled ReadOnlyEndpointFailoverPolicy = "Disabled"
	// ReadOnlyEndpointFailoverPolicyEnabled ...
	ReadOnlyEndpointFailoverPolicyEnabled ReadOnlyEndpointFailoverPolicy = "Enabled"
)

// PossibleReadOnlyEndpointFailoverPolicyValues returns an array of possible values for the ReadOnlyEndpointFailoverPolicy const type.
func PossibleReadOnlyEndpointFailoverPolicyValues() []ReadOnlyEndpointFailoverPolicy {
	return []ReadOnlyEndpointFailoverPolicy{ReadOnlyEndpointFailoverPolicyDisabled, ReadOnlyEndpointFailoverPolicyEnabled}
}

// ReadWriteEndpointFailoverPolicy enumerates the values for read write endpoint failover policy.
type ReadWriteEndpointFailoverPolicy string

const (
	// Automatic ...
	Automatic ReadWriteEndpointFailoverPolicy = "Automatic"
	// Manual ...
	Manual ReadWriteEndpointFailoverPolicy = "Manual"
)

// PossibleReadWriteEndpointFailoverPolicyValues returns an array of possible values for the ReadWriteEndpointFailoverPolicy const type.
func PossibleReadWriteEndpointFailoverPolicyValues() []ReadWriteEndpointFailoverPolicy {
	return []ReadWriteEndpointFailoverPolicy{Automatic, Manual}
}

// SampleName enumerates the values for sample name.
type SampleName string

const (
	// AdventureWorksLT ...
	AdventureWorksLT SampleName = "AdventureWorksLT"
	// WideWorldImportersFull ...
	WideWorldImportersFull SampleName = "WideWorldImportersFull"
	// WideWorldImportersStd ...
	WideWorldImportersStd SampleName = "WideWorldImportersStd"
)

// PossibleSampleNameValues returns an array of possible values for the SampleName const type.
func PossibleSampleNameValues() []SampleName {
	return []SampleName{AdventureWorksLT, WideWorldImportersFull, WideWorldImportersStd}
}

// VulnerabilityAssessmentScanState enumerates the values for vulnerability assessment scan state.
type VulnerabilityAssessmentScanState string

const (
	// VulnerabilityAssessmentScanStateFailed ...
	VulnerabilityAssessmentScanStateFailed VulnerabilityAssessmentScanState = "Failed"
	// VulnerabilityAssessmentScanStateFailedToRun ...
	VulnerabilityAssessmentScanStateFailedToRun VulnerabilityAssessmentScanState = "FailedToRun"
	// VulnerabilityAssessmentScanStateInProgress ...
	VulnerabilityAssessmentScanStateInProgress VulnerabilityAssessmentScanState = "InProgress"
	// VulnerabilityAssessmentScanStatePassed ...
	VulnerabilityAssessmentScanStatePassed VulnerabilityAssessmentScanState = "Passed"
)

// PossibleVulnerabilityAssessmentScanStateValues returns an array of possible values for the VulnerabilityAssessmentScanState const type.
func PossibleVulnerabilityAssessmentScanStateValues() []VulnerabilityAssessmentScanState {
	return []VulnerabilityAssessmentScanState{VulnerabilityAssessmentScanStateFailed, VulnerabilityAssessmentScanStateFailedToRun, VulnerabilityAssessmentScanStateInProgress, VulnerabilityAssessmentScanStatePassed}
}

// VulnerabilityAssessmentScanTriggerType enumerates the values for vulnerability assessment scan trigger type.
type VulnerabilityAssessmentScanTriggerType string

const (
	// OnDemand ...
	OnDemand VulnerabilityAssessmentScanTriggerType = "OnDemand"
	// Recurring ...
	Recurring VulnerabilityAssessmentScanTriggerType = "Recurring"
)

// PossibleVulnerabilityAssessmentScanTriggerTypeValues returns an array of possible values for the VulnerabilityAssessmentScanTriggerType const type.
func PossibleVulnerabilityAssessmentScanTriggerTypeValues() []VulnerabilityAssessmentScanTriggerType {
	return []VulnerabilityAssessmentScanTriggerType{OnDemand, Recurring}
}

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

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

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

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

// BackupShortTermRetentionPolicy a short term retention policy.
type BackupShortTermRetentionPolicy struct {
	autorest.Response `json:"-"`
	// BackupShortTermRetentionPolicyProperties - Resource properties.
	*BackupShortTermRetentionPolicyProperties `json:"properties,omitempty"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - Resource type.
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for BackupShortTermRetentionPolicy struct.
func (bstrp *BackupShortTermRetentionPolicy) 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 backupShortTermRetentionPolicyProperties BackupShortTermRetentionPolicyProperties
				err = json.Unmarshal(*v, &backupShortTermRetentionPolicyProperties)
				if err != nil {
					return err
				}
				bstrp.BackupShortTermRetentionPolicyProperties = &backupShortTermRetentionPolicyProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				bstrp.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				bstrp.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				bstrp.Type = &typeVar
			}
		}
	}

	return nil
}

// BackupShortTermRetentionPolicyListResult a list of short term retention policies.
type BackupShortTermRetentionPolicyListResult struct {
	autorest.Response `json:"-"`
	// Value - Array of results.
	Value *[]BackupShortTermRetentionPolicy `json:"value,omitempty"`
	// NextLink - Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// BackupShortTermRetentionPolicyListResultIterator provides access to a complete listing of
// BackupShortTermRetentionPolicy values.
type BackupShortTermRetentionPolicyListResultIterator struct {
	i    int
	page BackupShortTermRetentionPolicyListResultPage
}

// Next 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 *BackupShortTermRetentionPolicyListResultIterator) Next() error {
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err := iter.page.Next()
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter BackupShortTermRetentionPolicyListResultIterator) 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 BackupShortTermRetentionPolicyListResultIterator) Response() BackupShortTermRetentionPolicyListResult {
	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 BackupShortTermRetentionPolicyListResultIterator) Value() BackupShortTermRetentionPolicy {
	if !iter.page.NotDone() {
		return BackupShortTermRetentionPolicy{}
	}
	return iter.page.Values()[iter.i]
}

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

// backupShortTermRetentionPolicyListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (bstrplr BackupShortTermRetentionPolicyListResult) backupShortTermRetentionPolicyListResultPreparer() (*http.Request, error) {
	if bstrplr.NextLink == nil || len(to.String(bstrplr.NextLink)) < 1 {
		return nil, nil
	}
	return autorest.Prepare(&http.Request{},
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(bstrplr.NextLink)))
}

// BackupShortTermRetentionPolicyListResultPage contains a page of BackupShortTermRetentionPolicy values.
type BackupShortTermRetentionPolicyListResultPage struct {
	fn      func(BackupShortTermRetentionPolicyListResult) (BackupShortTermRetentionPolicyListResult, error)
	bstrplr BackupShortTermRetentionPolicyListResult
}

// 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.
func (page *BackupShortTermRetentionPolicyListResultPage) Next() error {
	next, err := page.fn(page.bstrplr)
	if err != nil {
		return err
	}
	page.bstrplr = next
	return nil
}

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

// Response returns the raw server response from the last page request.
func (page BackupShortTermRetentionPolicyListResultPage) Response() BackupShortTermRetentionPolicyListResult {
	return page.bstrplr
}

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

// BackupShortTermRetentionPolicyProperties properties of a short term retention policy
type BackupShortTermRetentionPolicyProperties struct {
	// RetentionDays - The backup retention period in days. This is how many days Point-in-Time Restore will be supported.
	RetentionDays *int32 `json:"retentionDays,omitempty"`
}

// Database a database resource.
type Database struct {
	autorest.Response `json:"-"`
	// Sku - The name and tier of the SKU.
	Sku *Sku `json:"sku,omitempty"`
	// Kind - Kind of database. This is metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// ManagedBy - Resource that manages the database.
	ManagedBy *string `json:"managedBy,omitempty"`
	// DatabaseProperties - Resource properties.
	*DatabaseProperties `json:"properties,omitempty"`
	// Location - Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - 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.Sku != nil {
		objectMap["sku"] = d.Sku
	}
	if d.Kind != nil {
		objectMap["kind"] = d.Kind
	}
	if d.ManagedBy != nil {
		objectMap["managedBy"] = d.ManagedBy
	}
	if d.DatabaseProperties != nil {
		objectMap["properties"] = d.DatabaseProperties
	}
	if d.Location != nil {
		objectMap["location"] = d.Location
	}
	if d.Tags != nil {
		objectMap["tags"] = d.Tags
	}
	if d.ID != nil {
		objectMap["id"] = d.ID
	}
	if d.Name != nil {
		objectMap["name"] = d.Name
	}
	if d.Type != nil {
		objectMap["type"] = d.Type
	}
	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 "sku":
			if v != nil {
				var sku Sku
				err = json.Unmarshal(*v, &sku)
				if err != nil {
					return err
				}
				d.Sku = &sku
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				d.Kind = &kind
			}
		case "managedBy":
			if v != nil {
				var managedBy string
				err = json.Unmarshal(*v, &managedBy)
				if err != nil {
					return err
				}
				d.ManagedBy = &managedBy
			}
		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
}

// DatabaseListResult a list of databases.
type DatabaseListResult struct {
	autorest.Response `json:"-"`
	// Value - Array of results.
	Value *[]Database `json:"value,omitempty"`
	// NextLink - Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// DatabaseListResultIterator provides access to a complete listing of Database values.
type DatabaseListResultIterator struct {
	i    int
	page DatabaseListResultPage
}

// Next 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 *DatabaseListResultIterator) Next() error {
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err := iter.page.Next()
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter DatabaseListResultIterator) 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 DatabaseListResultIterator) Response() DatabaseListResult {
	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 DatabaseListResultIterator) Value() Database {
	if !iter.page.NotDone() {
		return Database{}
	}
	return iter.page.Values()[iter.i]
}

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

// databaseListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (dlr DatabaseListResult) databaseListResultPreparer() (*http.Request, error) {
	if dlr.NextLink == nil || len(to.String(dlr.NextLink)) < 1 {
		return nil, nil
	}
	return autorest.Prepare(&http.Request{},
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(dlr.NextLink)))
}

// DatabaseListResultPage contains a page of Database values.
type DatabaseListResultPage struct {
	fn  func(DatabaseListResult) (DatabaseListResult, error)
	dlr DatabaseListResult
}

// 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.
func (page *DatabaseListResultPage) Next() error {
	next, err := page.fn(page.dlr)
	if err != nil {
		return err
	}
	page.dlr = next
	return nil
}

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

// Response returns the raw server response from the last page request.
func (page DatabaseListResultPage) Response() DatabaseListResult {
	return page.dlr
}

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

// DatabaseOperation a database operation.
type DatabaseOperation struct {
	// DatabaseOperationProperties - Resource properties.
	*DatabaseOperationProperties `json:"properties,omitempty"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - Resource type.
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for DatabaseOperation struct.
func (do *DatabaseOperation) 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 databaseOperationProperties DatabaseOperationProperties
				err = json.Unmarshal(*v, &databaseOperationProperties)
				if err != nil {
					return err
				}
				do.DatabaseOperationProperties = &databaseOperationProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				do.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				do.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				do.Type = &typeVar
			}
		}
	}

	return nil
}

// DatabaseOperationListResult the response to a list database operations request
type DatabaseOperationListResult struct {
	autorest.Response `json:"-"`
	// Value - Array of results.
	Value *[]DatabaseOperation `json:"value,omitempty"`
	// NextLink - Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// DatabaseOperationListResultIterator provides access to a complete listing of DatabaseOperation values.
type DatabaseOperationListResultIterator struct {
	i    int
	page DatabaseOperationListResultPage
}

// Next 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 *DatabaseOperationListResultIterator) Next() error {
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err := iter.page.Next()
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter DatabaseOperationListResultIterator) 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 DatabaseOperationListResultIterator) Response() DatabaseOperationListResult {
	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 DatabaseOperationListResultIterator) Value() DatabaseOperation {
	if !iter.page.NotDone() {
		return DatabaseOperation{}
	}
	return iter.page.Values()[iter.i]
}

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

// databaseOperationListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (dolr DatabaseOperationListResult) databaseOperationListResultPreparer() (*http.Request, error) {
	if dolr.NextLink == nil || len(to.String(dolr.NextLink)) < 1 {
		return nil, nil
	}
	return autorest.Prepare(&http.Request{},
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(dolr.NextLink)))
}

// DatabaseOperationListResultPage contains a page of DatabaseOperation values.
type DatabaseOperationListResultPage struct {
	fn   func(DatabaseOperationListResult) (DatabaseOperationListResult, error)
	dolr DatabaseOperationListResult
}

// 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.
func (page *DatabaseOperationListResultPage) Next() error {
	next, err := page.fn(page.dolr)
	if err != nil {
		return err
	}
	page.dolr = next
	return nil
}

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

// Response returns the raw server response from the last page request.
func (page DatabaseOperationListResultPage) Response() DatabaseOperationListResult {
	return page.dolr
}

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

// DatabaseOperationProperties the properties of a database operation.
type DatabaseOperationProperties struct {
	// DatabaseName - The name of the database the operation is being performed on.
	DatabaseName *string `json:"databaseName,omitempty"`
	// Operation - The name of operation.
	Operation *string `json:"operation,omitempty"`
	// OperationFriendlyName - The friendly name of operation.
	OperationFriendlyName *string `json:"operationFriendlyName,omitempty"`
	// PercentComplete - The percentage of the operation completed.
	PercentComplete *int32 `json:"percentComplete,omitempty"`
	// ServerName - The name of the server.
	ServerName *string `json:"serverName,omitempty"`
	// StartTime - The operation start time.
	StartTime *date.Time `json:"startTime,omitempty"`
	// State - The operation state. Possible values include: 'Pending', 'InProgress', 'Succeeded', 'Failed', 'CancelInProgress', 'Cancelled'
	State ManagementOperationState `json:"state,omitempty"`
	// ErrorCode - The operation error code.
	ErrorCode *int32 `json:"errorCode,omitempty"`
	// ErrorDescription - The operation error description.
	ErrorDescription *string `json:"errorDescription,omitempty"`
	// ErrorSeverity - The operation error severity.
	ErrorSeverity *int32 `json:"errorSeverity,omitempty"`
	// IsUserError - Whether or not the error is a user error.
	IsUserError *bool `json:"isUserError,omitempty"`
	// EstimatedCompletionTime - The estimated completion time of the operation.
	EstimatedCompletionTime *date.Time `json:"estimatedCompletionTime,omitempty"`
	// Description - The operation description.
	Description *string `json:"description,omitempty"`
	// IsCancellable - Whether the operation can be cancelled.
	IsCancellable *bool `json:"isCancellable,omitempty"`
}

// DatabaseProperties the database's properties.
type DatabaseProperties struct {
	// 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.
	//
	// Secondary: creates a database as a 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, Secondary, and RestoreLongTermRetentionBackup are not supported for DataWarehouse edition. Possible values include: 'CreateModeDefault', 'CreateModeCopy', 'CreateModeSecondary', 'CreateModePointInTimeRestore', 'CreateModeRestore', 'CreateModeRecovery', 'CreateModeRestoreExternalBackup', 'CreateModeRestoreExternalBackupSecondary', 'CreateModeRestoreLongTermRetentionBackup', 'CreateModeOnlineSecondary'
	CreateMode CreateMode `json:"createMode,omitempty"`
	// Collation - The collation of the database.
	Collation *string `json:"collation,omitempty"`
	// MaxSizeBytes - The max size of the database expressed in bytes.
	MaxSizeBytes *int64 `json:"maxSizeBytes,omitempty"`
	// SampleName - The name of the sample schema to apply when creating this database. Possible values include: 'AdventureWorksLT', 'WideWorldImportersStd', 'WideWorldImportersFull'
	SampleName SampleName `json:"sampleName,omitempty"`
	// ElasticPoolID - The resource identifier of the elastic pool containing this database.
	ElasticPoolID *string `json:"elasticPoolId,omitempty"`
	// SourceDatabaseID - The resource identifier of the source database associated with create operation of this database.
	SourceDatabaseID *string `json:"sourceDatabaseId,omitempty"`
	// Status - The status of the database. Possible values include: 'Online', 'Restoring', 'RecoveryPending', 'Recovering', 'Suspect', 'Offline', 'Standby', 'Shutdown', 'EmergencyMode', 'AutoClosed', 'Copying', 'Creating', 'Inaccessible', 'OfflineSecondary', 'Pausing', 'Paused', 'Resuming', 'Scaling'
	Status DatabaseStatus `json:"status,omitempty"`
	// DatabaseID - The ID of the database.
	DatabaseID *uuid.UUID `json:"databaseId,omitempty"`
	// CreationDate - The creation date of the database (ISO8601 format).
	CreationDate *date.Time `json:"creationDate,omitempty"`
	// CurrentServiceObjectiveName - The current service level objective name of the database.
	CurrentServiceObjectiveName *string `json:"currentServiceObjectiveName,omitempty"`
	// RequestedServiceObjectiveName - The requested service level objective name of the database.
	RequestedServiceObjectiveName *string `json:"requestedServiceObjectiveName,omitempty"`
	// DefaultSecondaryLocation - The default secondary region for this database.
	DefaultSecondaryLocation *string `json:"defaultSecondaryLocation,omitempty"`
	// FailoverGroupID - Failover Group resource identifier that this database belongs to.
	FailoverGroupID *string `json:"failoverGroupId,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"`
	// SourceDatabaseDeletionDate - Specifies the time that the database was deleted.
	SourceDatabaseDeletionDate *date.Time `json:"sourceDatabaseDeletionDate,omitempty"`
	// RecoveryServicesRecoveryPointID - The resource identifier of the recovery point associated with create operation of this database.
	RecoveryServicesRecoveryPointID *string `json:"recoveryServicesRecoveryPointId,omitempty"`
	// LongTermRetentionBackupResourceID - The resource identifier of the long term retention backup associated with create operation of this database.
	LongTermRetentionBackupResourceID *string `json:"longTermRetentionBackupResourceId,omitempty"`
	// RecoverableDatabaseID - The resource identifier of the recoverable database associated with create operation of this database.
	RecoverableDatabaseID *string `json:"recoverableDatabaseId,omitempty"`
	// RestorableDroppedDatabaseID - The resource identifier of the restorable dropped database associated with create operation of this database.
	RestorableDroppedDatabaseID *string `json:"restorableDroppedDatabaseId,omitempty"`
	// CatalogCollation - Collation of the metadata catalog. Possible values include: 'DATABASEDEFAULT', 'SQLLatin1GeneralCP1CIAS'
	CatalogCollation CatalogCollationType `json:"catalogCollation,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"`
	// LicenseType - The license type to apply for this database. Possible values include: 'LicenseIncluded', 'BasePrice'
	LicenseType DatabaseLicenseType `json:"licenseType,omitempty"`
	// MaxLogSizeBytes - The max log size for this database.
	MaxLogSizeBytes *int64 `json:"maxLogSizeBytes,omitempty"`
	// EarliestRestoreDate - This records the earliest start date and time that restore is available for this database (ISO8601 format).
	EarliestRestoreDate *date.Time `json:"earliestRestoreDate,omitempty"`
	// ReadScale - The state of read-only routing. If enabled, connections that have application intent set to readonly in their connection string may be routed to a readonly secondary replica in the same region. Possible values include: 'DatabaseReadScaleEnabled', 'DatabaseReadScaleDisabled'
	ReadScale DatabaseReadScale `json:"readScale,omitempty"`
	// CurrentSku - The name and tier of the SKU.
	CurrentSku *Sku `json:"currentSku,omitempty"`
}

// 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.Done(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
}

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

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *DatabasesDeleteFuture) Result(client DatabasesClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.Done(client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesDeleteFuture")
		return
	}
	ar.Response = future.Response()
	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) (d Database, err error) {
	var done bool
	done, err = future.Done(client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesPauseFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesPauseFuture")
		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.PauseResponder(d.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.DatabasesPauseFuture", "Result", d.Response.Response, "Failure responding to request")
		}
	}
	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) (d Database, err error) {
	var done bool
	done, err = future.Done(client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.DatabasesResumeFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.DatabasesResumeFuture")
		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.ResumeResponder(d.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "sql.DatabasesResumeFuture", "Result", d.Response.Response, "Failure responding to request")
		}
	}
	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.Done(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
}

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

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

// DatabaseUpdate a database resource.
type DatabaseUpdate struct {
	// Sku - The name and tier of the SKU.
	Sku *Sku `json:"sku,omitempty"`
	// DatabaseProperties - Resource properties.
	*DatabaseProperties `json:"properties,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
}

// MarshalJSON is the custom marshaler for DatabaseUpdate.
func (du DatabaseUpdate) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if du.Sku != nil {
		objectMap["sku"] = du.Sku
	}
	if du.DatabaseProperties != nil {
		objectMap["properties"] = du.DatabaseProperties
	}
	if du.Tags != nil {
		objectMap["tags"] = du.Tags
	}
	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 "sku":
			if v != nil {
				var sku Sku
				err = json.Unmarshal(*v, &sku)
				if err != nil {
					return err
				}
				du.Sku = &sku
			}
		case "properties":
			if v != nil {
				var databaseProperties DatabaseProperties
				err = json.Unmarshal(*v, &databaseProperties)
				if err != nil {
					return err
				}
				du.DatabaseProperties = &databaseProperties
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				du.Tags = tags
			}
		}
	}

	return nil
}

// DatabaseVulnerabilityAssessment a database vulnerability assessment.
type DatabaseVulnerabilityAssessment struct {
	// DatabaseVulnerabilityAssessmentProperties - Resource properties.
	*DatabaseVulnerabilityAssessmentProperties `json:"properties,omitempty"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - Resource type.
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for DatabaseVulnerabilityAssessment struct.
func (dva *DatabaseVulnerabilityAssessment) 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 databaseVulnerabilityAssessmentProperties DatabaseVulnerabilityAssessmentProperties
				err = json.Unmarshal(*v, &databaseVulnerabilityAssessmentProperties)
				if err != nil {
					return err
				}
				dva.DatabaseVulnerabilityAssessmentProperties = &databaseVulnerabilityAssessmentProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				dva.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				dva.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				dva.Type = &typeVar
			}
		}
	}

	return nil
}

// DatabaseVulnerabilityAssessmentProperties properties of a database Vulnerability Assessment.
type DatabaseVulnerabilityAssessmentProperties struct {
	// StorageContainerPath - A blob storage container path to hold the scan results (e.g. https://myStorage.blob.core.windows.net/VaScans/).
	StorageContainerPath *string `json:"storageContainerPath,omitempty"`
	// StorageContainerSasKey - A shared access signature (SAS Key) that has write access to the blob container specified in 'storageContainerPath' parameter.
	StorageContainerSasKey *string `json:"storageContainerSasKey,omitempty"`
	// RecurringScans - The recurring scans settings
	RecurringScans *VulnerabilityAssessmentRecurringScansProperties `json:"recurringScans,omitempty"`
}

// DatabaseVulnerabilityAssessmentScanExportProperties properties of the export operation's result.
type DatabaseVulnerabilityAssessmentScanExportProperties struct {
	// ExportedReportLocation - Location of the exported report (e.g. https://myStorage.blob.core.windows.net/VaScans/scans/serverName/databaseName/scan_scanId.xlsx).
	ExportedReportLocation *string `json:"exportedReportLocation,omitempty"`
}

// DatabaseVulnerabilityAssessmentScansExport a database Vulnerability Assessment scan export resource.
type DatabaseVulnerabilityAssessmentScansExport struct {
	autorest.Response `json:"-"`
	// DatabaseVulnerabilityAssessmentScanExportProperties - Resource properties.
	*DatabaseVulnerabilityAssessmentScanExportProperties `json:"properties,omitempty"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - Resource type.
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for DatabaseVulnerabilityAssessmentScansExport struct.
func (dvase *DatabaseVulnerabilityAssessmentScansExport) 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 databaseVulnerabilityAssessmentScanExportProperties DatabaseVulnerabilityAssessmentScanExportProperties
				err = json.Unmarshal(*v, &databaseVulnerabilityAssessmentScanExportProperties)
				if err != nil {
					return err
				}
				dvase.DatabaseVulnerabilityAssessmentScanExportProperties = &databaseVulnerabilityAssessmentScanExportProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				dvase.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				dvase.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				dvase.Type = &typeVar
			}
		}
	}

	return nil
}

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

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

// EditionCapability the edition capability.
type EditionCapability struct {
	// Name - The database edition name.
	Name *string `json:"name,omitempty"`
	// SupportedServiceLevelObjectives - The list of supported service objectives for the edition.
	SupportedServiceLevelObjectives *[]ServiceObjectiveCapability `json:"supportedServiceLevelObjectives,omitempty"`
	// ZoneRedundant - Whether or not zone redundancy is supported for the edition.
	ZoneRedundant *bool `json:"zoneRedundant,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// ElasticPool an elastic pool.
type ElasticPool struct {
	autorest.Response `json:"-"`
	Sku               *Sku `json:"sku,omitempty"`
	// Kind - Kind of elastic pool. This is metadata used for the Azure portal experience.
	Kind *string `json:"kind,omitempty"`
	// ElasticPoolProperties - Resource properties.
	*ElasticPoolProperties `json:"properties,omitempty"`
	// Location - Resource location.
	Location *string `json:"location,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - 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.Sku != nil {
		objectMap["sku"] = ep.Sku
	}
	if ep.Kind != nil {
		objectMap["kind"] = ep.Kind
	}
	if ep.ElasticPoolProperties != nil {
		objectMap["properties"] = ep.ElasticPoolProperties
	}
	if ep.Location != nil {
		objectMap["location"] = ep.Location
	}
	if ep.Tags != nil {
		objectMap["tags"] = ep.Tags
	}
	if ep.ID != nil {
		objectMap["id"] = ep.ID
	}
	if ep.Name != nil {
		objectMap["name"] = ep.Name
	}
	if ep.Type != nil {
		objectMap["type"] = ep.Type
	}
	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 "sku":
			if v != nil {
				var sku Sku
				err = json.Unmarshal(*v, &sku)
				if err != nil {
					return err
				}
				ep.Sku = &sku
			}
		case "kind":
			if v != nil {
				var kind string
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				ep.Kind = &kind
			}
		case "properties":
			if v != nil {
				var elasticPoolProperties ElasticPoolProperties
				err = json.Unmarshal(*v, &elasticPoolProperties)
				if err != nil {
					return err
				}
				ep.ElasticPoolProperties = &elasticPoolProperties
			}
		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
}

// ElasticPoolEditionCapability the elastic pool edition capability.
type ElasticPoolEditionCapability struct {
	// Name - The elastic pool edition name.
	Name *string `json:"name,omitempty"`
	// SupportedElasticPoolPerformanceLevels - The list of supported elastic pool DTU levels for the edition.
	SupportedElasticPoolPerformanceLevels *[]ElasticPoolPerformanceLevelCapability `json:"supportedElasticPoolPerformanceLevels,omitempty"`
	// ZoneRedundant - Whether or not zone redundancy is supported for the edition.
	ZoneRedundant *bool `json:"zoneRedundant,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// ElasticPoolListResult the result of an elastic pool list request.
type ElasticPoolListResult struct {
	autorest.Response `json:"-"`
	// Value - Array of results.
	Value *[]ElasticPool `json:"value,omitempty"`
	// NextLink - Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// ElasticPoolListResultIterator provides access to a complete listing of ElasticPool values.
type ElasticPoolListResultIterator struct {
	i    int
	page ElasticPoolListResultPage
}

// Next 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 *ElasticPoolListResultIterator) Next() error {
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err := iter.page.Next()
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter ElasticPoolListResultIterator) 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 ElasticPoolListResultIterator) Response() ElasticPoolListResult {
	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 ElasticPoolListResultIterator) Value() ElasticPool {
	if !iter.page.NotDone() {
		return ElasticPool{}
	}
	return iter.page.Values()[iter.i]
}

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

// elasticPoolListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (eplr ElasticPoolListResult) elasticPoolListResultPreparer() (*http.Request, error) {
	if eplr.NextLink == nil || len(to.String(eplr.NextLink)) < 1 {
		return nil, nil
	}
	return autorest.Prepare(&http.Request{},
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(eplr.NextLink)))
}

// ElasticPoolListResultPage contains a page of ElasticPool values.
type ElasticPoolListResultPage struct {
	fn   func(ElasticPoolListResult) (ElasticPoolListResult, error)
	eplr ElasticPoolListResult
}

// 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.
func (page *ElasticPoolListResultPage) Next() error {
	next, err := page.fn(page.eplr)
	if err != nil {
		return err
	}
	page.eplr = next
	return nil
}

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

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

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

// ElasticPoolOperation a elastic pool operation.
type ElasticPoolOperation struct {
	// ElasticPoolOperationProperties - Resource properties.
	*ElasticPoolOperationProperties `json:"properties,omitempty"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - Resource type.
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for ElasticPoolOperation struct.
func (epo *ElasticPoolOperation) 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 elasticPoolOperationProperties ElasticPoolOperationProperties
				err = json.Unmarshal(*v, &elasticPoolOperationProperties)
				if err != nil {
					return err
				}
				epo.ElasticPoolOperationProperties = &elasticPoolOperationProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				epo.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				epo.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				epo.Type = &typeVar
			}
		}
	}

	return nil
}

// ElasticPoolOperationListResult the response to a list elastic pool operations request
type ElasticPoolOperationListResult struct {
	autorest.Response `json:"-"`
	// Value - Array of results.
	Value *[]ElasticPoolOperation `json:"value,omitempty"`
	// NextLink - Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// ElasticPoolOperationListResultIterator provides access to a complete listing of ElasticPoolOperation values.
type ElasticPoolOperationListResultIterator struct {
	i    int
	page ElasticPoolOperationListResultPage
}

// Next 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 *ElasticPoolOperationListResultIterator) Next() error {
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err := iter.page.Next()
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter ElasticPoolOperationListResultIterator) 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 ElasticPoolOperationListResultIterator) Response() ElasticPoolOperationListResult {
	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 ElasticPoolOperationListResultIterator) Value() ElasticPoolOperation {
	if !iter.page.NotDone() {
		return ElasticPoolOperation{}
	}
	return iter.page.Values()[iter.i]
}

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

// elasticPoolOperationListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (epolr ElasticPoolOperationListResult) elasticPoolOperationListResultPreparer() (*http.Request, error) {
	if epolr.NextLink == nil || len(to.String(epolr.NextLink)) < 1 {
		return nil, nil
	}
	return autorest.Prepare(&http.Request{},
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(epolr.NextLink)))
}

// ElasticPoolOperationListResultPage contains a page of ElasticPoolOperation values.
type ElasticPoolOperationListResultPage struct {
	fn    func(ElasticPoolOperationListResult) (ElasticPoolOperationListResult, error)
	epolr ElasticPoolOperationListResult
}

// 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.
func (page *ElasticPoolOperationListResultPage) Next() error {
	next, err := page.fn(page.epolr)
	if err != nil {
		return err
	}
	page.epolr = next
	return nil
}

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

// Response returns the raw server response from the last page request.
func (page ElasticPoolOperationListResultPage) Response() ElasticPoolOperationListResult {
	return page.epolr
}

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

// ElasticPoolOperationProperties the properties of a elastic pool operation.
type ElasticPoolOperationProperties struct {
	// ElasticPoolName - The name of the elastic pool the operation is being performed on.
	ElasticPoolName *string `json:"elasticPoolName,omitempty"`
	// Operation - The name of operation.
	Operation *string `json:"operation,omitempty"`
	// OperationFriendlyName - The friendly name of operation.
	OperationFriendlyName *string `json:"operationFriendlyName,omitempty"`
	// PercentComplete - The percentage of the operation completed.
	PercentComplete *int32 `json:"percentComplete,omitempty"`
	// ServerName - The name of the server.
	ServerName *string `json:"serverName,omitempty"`
	// StartTime - The operation start time.
	StartTime *date.Time `json:"startTime,omitempty"`
	// State - The operation state.
	State *string `json:"state,omitempty"`
	// ErrorCode - The operation error code.
	ErrorCode *int32 `json:"errorCode,omitempty"`
	// ErrorDescription - The operation error description.
	ErrorDescription *string `json:"errorDescription,omitempty"`
	// ErrorSeverity - The operation error severity.
	ErrorSeverity *int32 `json:"errorSeverity,omitempty"`
	// IsUserError - Whether or not the error is a user error.
	IsUserError *bool `json:"isUserError,omitempty"`
	// EstimatedCompletionTime - The estimated completion time of the operation.
	EstimatedCompletionTime *date.Time `json:"estimatedCompletionTime,omitempty"`
	// Description - The operation description.
	Description *string `json:"description,omitempty"`
	// IsCancellable - Whether the operation can be cancelled.
	IsCancellable *bool `json:"isCancellable,omitempty"`
}

// ElasticPoolPerDatabaseMaxPerformanceLevelCapability the max per-database performance level capability.
type ElasticPoolPerDatabaseMaxPerformanceLevelCapability struct {
	// Limit - The maximum performance level per database.
	Limit *float64 `json:"limit,omitempty"`
	// Unit - Unit type used to measure performance level. Possible values include: 'DTU', 'VCores'
	Unit PerformanceLevelUnit `json:"unit,omitempty"`
	// SupportedPerDatabaseMinPerformanceLevels - The list of supported min database performance levels.
	SupportedPerDatabaseMinPerformanceLevels *[]ElasticPoolPerDatabaseMinPerformanceLevelCapability `json:"supportedPerDatabaseMinPerformanceLevels,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// ElasticPoolPerDatabaseMinPerformanceLevelCapability the minimum per-database performance level capability.
type ElasticPoolPerDatabaseMinPerformanceLevelCapability struct {
	// Limit - The minimum performance level per database.
	Limit *float64 `json:"limit,omitempty"`
	// Unit - Unit type used to measure performance level. Possible values include: 'DTU', 'VCores'
	Unit PerformanceLevelUnit `json:"unit,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// ElasticPoolPerDatabaseSettings per database settings of an elastic pool.
type ElasticPoolPerDatabaseSettings struct {
	// MinCapacity - The minimum capacity all databases are guaranteed.
	MinCapacity *float64 `json:"minCapacity,omitempty"`
	// MaxCapacity - The maximum capacity any one database can consume.
	MaxCapacity *float64 `json:"maxCapacity,omitempty"`
}

// ElasticPoolPerformanceLevelCapability the Elastic Pool performance level capability.
type ElasticPoolPerformanceLevelCapability struct {
	// PerformanceLevel - The performance level for the pool.
	PerformanceLevel *PerformanceLevelCapability `json:"performanceLevel,omitempty"`
	// Sku - The sku.
	Sku *Sku `json:"sku,omitempty"`
	// SupportedLicenseTypes - List of supported license types.
	SupportedLicenseTypes *[]LicenseTypeCapability `json:"supportedLicenseTypes,omitempty"`
	// MaxDatabaseCount - The maximum number of databases supported.
	MaxDatabaseCount *int32 `json:"maxDatabaseCount,omitempty"`
	// IncludedMaxSize - The included (free) max size for this performance level.
	IncludedMaxSize *MaxSizeCapability `json:"includedMaxSize,omitempty"`
	// SupportedMaxSizes - The list of supported max sizes.
	SupportedMaxSizes *[]MaxSizeRangeCapability `json:"supportedMaxSizes,omitempty"`
	// SupportedPerDatabaseMaxSizes - The list of supported per database max sizes.
	SupportedPerDatabaseMaxSizes *[]MaxSizeRangeCapability `json:"supportedPerDatabaseMaxSizes,omitempty"`
	// SupportedPerDatabaseMaxPerformanceLevels - The list of supported per database max performance levels.
	SupportedPerDatabaseMaxPerformanceLevels *[]ElasticPoolPerDatabaseMaxPerformanceLevelCapability `json:"supportedPerDatabaseMaxPerformanceLevels,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// ElasticPoolProperties properties of an elastic pool
type ElasticPoolProperties struct {
	// State - The state of the elastic pool. Possible values include: 'ElasticPoolStateCreating', 'ElasticPoolStateReady', 'ElasticPoolStateDisabled'
	State ElasticPoolState `json:"state,omitempty"`
	// CreationDate - The creation date of the elastic pool (ISO8601 format).
	CreationDate *date.Time `json:"creationDate,omitempty"`
	// MaxSizeBytes - The storage limit for the database elastic pool in bytes.
	MaxSizeBytes *int64 `json:"maxSizeBytes,omitempty"`
	// PerDatabaseSettings - The per database settings for the elastic pool.
	PerDatabaseSettings *ElasticPoolPerDatabaseSettings `json:"perDatabaseSettings,omitempty"`
	// ZoneRedundant - Whether or not this elastic pool is zone redundant, which means the replicas of this elastic pool will be spread across multiple availability zones.
	ZoneRedundant *bool `json:"zoneRedundant,omitempty"`
	// LicenseType - The license type to apply for this elastic pool. Possible values include: 'ElasticPoolLicenseTypeLicenseIncluded', 'ElasticPoolLicenseTypeBasePrice'
	LicenseType ElasticPoolLicenseType `json:"licenseType,omitempty"`
}

// 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.Done(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
}

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

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *ElasticPoolsDeleteFuture) Result(client ElasticPoolsClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.Done(client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.ElasticPoolsDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.ElasticPoolsDeleteFuture")
		return
	}
	ar.Response = future.Response()
	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.Done(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 an elastic pool update.
type ElasticPoolUpdate struct {
	Sku *Sku `json:"sku,omitempty"`
	// ElasticPoolUpdateProperties - Resource properties.
	*ElasticPoolUpdateProperties `json:"properties,omitempty"`
	// Tags - Resource tags.
	Tags map[string]*string `json:"tags"`
}

// MarshalJSON is the custom marshaler for ElasticPoolUpdate.
func (epu ElasticPoolUpdate) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if epu.Sku != nil {
		objectMap["sku"] = epu.Sku
	}
	if epu.ElasticPoolUpdateProperties != nil {
		objectMap["properties"] = epu.ElasticPoolUpdateProperties
	}
	if epu.Tags != nil {
		objectMap["tags"] = epu.Tags
	}
	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 "sku":
			if v != nil {
				var sku Sku
				err = json.Unmarshal(*v, &sku)
				if err != nil {
					return err
				}
				epu.Sku = &sku
			}
		case "properties":
			if v != nil {
				var elasticPoolUpdateProperties ElasticPoolUpdateProperties
				err = json.Unmarshal(*v, &elasticPoolUpdateProperties)
				if err != nil {
					return err
				}
				epu.ElasticPoolUpdateProperties = &elasticPoolUpdateProperties
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				epu.Tags = tags
			}
		}
	}

	return nil
}

// ElasticPoolUpdateProperties properties of an elastic pool
type ElasticPoolUpdateProperties struct {
	// MaxSizeBytes - The storage limit for the database elastic pool in bytes.
	MaxSizeBytes *int64 `json:"maxSizeBytes,omitempty"`
	// PerDatabaseSettings - The per database settings for the elastic pool.
	PerDatabaseSettings *ElasticPoolPerDatabaseSettings `json:"perDatabaseSettings,omitempty"`
	// ZoneRedundant - Whether or not this elastic pool is zone redundant, which means the replicas of this elastic pool will be spread across multiple availability zones.
	ZoneRedundant *bool `json:"zoneRedundant,omitempty"`
	// LicenseType - The license type to apply for this elastic pool. Possible values include: 'ElasticPoolLicenseTypeLicenseIncluded', 'ElasticPoolLicenseTypeBasePrice'
	LicenseType ElasticPoolLicenseType `json:"licenseType,omitempty"`
}

// InstanceFailoverGroup an instance failover group.
type InstanceFailoverGroup struct {
	autorest.Response `json:"-"`
	// InstanceFailoverGroupProperties - Resource properties.
	*InstanceFailoverGroupProperties `json:"properties,omitempty"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - Resource type.
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for InstanceFailoverGroup struct.
func (ifg *InstanceFailoverGroup) 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 instanceFailoverGroupProperties InstanceFailoverGroupProperties
				err = json.Unmarshal(*v, &instanceFailoverGroupProperties)
				if err != nil {
					return err
				}
				ifg.InstanceFailoverGroupProperties = &instanceFailoverGroupProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				ifg.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				ifg.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				ifg.Type = &typeVar
			}
		}
	}

	return nil
}

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

// InstanceFailoverGroupListResultIterator provides access to a complete listing of InstanceFailoverGroup values.
type InstanceFailoverGroupListResultIterator struct {
	i    int
	page InstanceFailoverGroupListResultPage
}

// Next 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 *InstanceFailoverGroupListResultIterator) Next() error {
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err := iter.page.Next()
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter InstanceFailoverGroupListResultIterator) 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 InstanceFailoverGroupListResultIterator) Response() InstanceFailoverGroupListResult {
	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 InstanceFailoverGroupListResultIterator) Value() InstanceFailoverGroup {
	if !iter.page.NotDone() {
		return InstanceFailoverGroup{}
	}
	return iter.page.Values()[iter.i]
}

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

// instanceFailoverGroupListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (ifglr InstanceFailoverGroupListResult) instanceFailoverGroupListResultPreparer() (*http.Request, error) {
	if ifglr.NextLink == nil || len(to.String(ifglr.NextLink)) < 1 {
		return nil, nil
	}
	return autorest.Prepare(&http.Request{},
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(ifglr.NextLink)))
}

// InstanceFailoverGroupListResultPage contains a page of InstanceFailoverGroup values.
type InstanceFailoverGroupListResultPage struct {
	fn    func(InstanceFailoverGroupListResult) (InstanceFailoverGroupListResult, error)
	ifglr InstanceFailoverGroupListResult
}

// 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.
func (page *InstanceFailoverGroupListResultPage) Next() error {
	next, err := page.fn(page.ifglr)
	if err != nil {
		return err
	}
	page.ifglr = next
	return nil
}

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

// Response returns the raw server response from the last page request.
func (page InstanceFailoverGroupListResultPage) Response() InstanceFailoverGroupListResult {
	return page.ifglr
}

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

// InstanceFailoverGroupProperties properties of a instance failover group.
type InstanceFailoverGroupProperties struct {
	// ReadWriteEndpoint - Read-write endpoint of the failover group instance.
	ReadWriteEndpoint *InstanceFailoverGroupReadWriteEndpoint `json:"readWriteEndpoint,omitempty"`
	// ReadOnlyEndpoint - Read-only endpoint of the failover group instance.
	ReadOnlyEndpoint *InstanceFailoverGroupReadOnlyEndpoint `json:"readOnlyEndpoint,omitempty"`
	// ReplicationRole - Local replication role of the failover group instance. Possible values include: 'Primary', 'Secondary'
	ReplicationRole InstanceFailoverGroupReplicationRole `json:"replicationRole,omitempty"`
	// ReplicationState - Replication state of the failover group instance.
	ReplicationState *string `json:"replicationState,omitempty"`
	// PartnerRegions - Partner region information for the failover group.
	PartnerRegions *[]PartnerRegionInfo `json:"partnerRegions,omitempty"`
	// ManagedInstancePairs - List of managed instance pairs in the failover group.
	ManagedInstancePairs *[]ManagedInstancePairInfo `json:"managedInstancePairs,omitempty"`
}

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

// InstanceFailoverGroupReadWriteEndpoint read-write endpoint of the failover group instance.
type InstanceFailoverGroupReadWriteEndpoint 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"`
}

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

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

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

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

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

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

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

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

// LicenseTypeCapability the license type capability
type LicenseTypeCapability struct {
	// Name - License type identifier.
	Name *string `json:"name,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// LocationCapabilities the location capability.
type LocationCapabilities struct {
	autorest.Response `json:"-"`
	// Name - The location name.
	Name *string `json:"name,omitempty"`
	// SupportedServerVersions - The list of supported server versions.
	SupportedServerVersions *[]ServerVersionCapability `json:"supportedServerVersions,omitempty"`
	// SupportedManagedInstanceVersions - The list of supported managed instance versions.
	SupportedManagedInstanceVersions *[]ManagedInstanceVersionCapability `json:"supportedManagedInstanceVersions,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// LogSizeCapability the log size capability.
type LogSizeCapability struct {
	// Limit - The log size limit (see 'unit' for the units).
	Limit *int32 `json:"limit,omitempty"`
	// Unit - The units that the limit is expressed in. Possible values include: 'Megabytes', 'Gigabytes', 'Terabytes', 'Petabytes', 'Percent'
	Unit LogSizeUnit `json:"unit,omitempty"`
}

// ManagedInstanceEditionCapability the managed server capability
type ManagedInstanceEditionCapability struct {
	// Name - The managed server version name.
	Name *string `json:"name,omitempty"`
	// SupportedFamilies - The supported families.
	SupportedFamilies *[]ManagedInstanceFamilyCapability `json:"supportedFamilies,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// ManagedInstanceFamilyCapability the managed server family capability.
type ManagedInstanceFamilyCapability struct {
	// Name - Family name.
	Name *string `json:"name,omitempty"`
	// Sku - SKU name.
	Sku *string `json:"sku,omitempty"`
	// SupportedLicenseTypes - List of supported license types.
	SupportedLicenseTypes *[]LicenseTypeCapability `json:"supportedLicenseTypes,omitempty"`
	// SupportedVcoresValues - List of supported virtual cores values.
	SupportedVcoresValues *[]ManagedInstanceVcoresCapability `json:"supportedVcoresValues,omitempty"`
	// IncludedMaxSize - Included size.
	IncludedMaxSize *MaxSizeCapability `json:"includedMaxSize,omitempty"`
	// SupportedStorageSizes - Storage size ranges.
	SupportedStorageSizes *[]MaxSizeRangeCapability `json:"supportedStorageSizes,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// ManagedInstancePairInfo pairs of Managed Instances in the failover group.
type ManagedInstancePairInfo struct {
	// PrimaryManagedInstanceID - Id of Primary Managed Instance in pair.
	PrimaryManagedInstanceID *string `json:"primaryManagedInstanceId,omitempty"`
	// PartnerManagedInstanceID - Id of Partner Managed Instance in pair.
	PartnerManagedInstanceID *string `json:"partnerManagedInstanceId,omitempty"`
}

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

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

// ManagedInstanceVcoresCapability the managed instance virtual cores capability.
type ManagedInstanceVcoresCapability struct {
	// Name - The virtual cores identifier.
	Name *string `json:"name,omitempty"`
	// Value - The virtual cores value.
	Value *int32 `json:"value,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// ManagedInstanceVersionCapability the managed instance capability
type ManagedInstanceVersionCapability struct {
	// Name - The server version name.
	Name *string `json:"name,omitempty"`
	// SupportedEditions - The list of supported managed instance editions.
	SupportedEditions *[]ManagedInstanceEditionCapability `json:"supportedEditions,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// MaxSizeCapability the maximum size capability.
type MaxSizeCapability struct {
	// Limit - The maximum size limit (see 'unit' for the units).
	Limit *int32 `json:"limit,omitempty"`
	// Unit - The units that the limit is expressed in. Possible values include: 'MaxSizeUnitMegabytes', 'MaxSizeUnitGigabytes', 'MaxSizeUnitTerabytes', 'MaxSizeUnitPetabytes'
	Unit MaxSizeUnit `json:"unit,omitempty"`
}

// MaxSizeRangeCapability the maximum size range capability.
type MaxSizeRangeCapability struct {
	// MinValue - Minimum value.
	MinValue *MaxSizeCapability `json:"minValue,omitempty"`
	// MaxValue - Maximum value.
	MaxValue *MaxSizeCapability `json:"maxValue,omitempty"`
	// ScaleSize - Scale/step size for discrete values between the minimum value and the maximum value.
	ScaleSize *MaxSizeCapability `json:"scaleSize,omitempty"`
	// LogSize - Size of transaction log.
	LogSize *LogSizeCapability `json:"logSize,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// PartnerRegionInfo partner region information for the failover group.
type PartnerRegionInfo struct {
	// Location - Geo location of the partner managed instances.
	Location *string `json:"location,omitempty"`
	// ReplicationRole - Replication role of the partner managed instances. Possible values include: 'Primary', 'Secondary'
	ReplicationRole InstanceFailoverGroupReplicationRole `json:"replicationRole,omitempty"`
}

// PerformanceLevelCapability the performance level capability.
type PerformanceLevelCapability struct {
	// Value - Performance level value.
	Value *float64 `json:"value,omitempty"`
	// Unit - Unit type used to measure performance level. Possible values include: 'DTU', 'VCores'
	Unit PerformanceLevelUnit `json:"unit,omitempty"`
}

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

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

// ResourceMoveDefinition contains the information necessary to perform a resource move (rename).
type ResourceMoveDefinition struct {
	// ID - The target ID for the resource
	ID *string `json:"id,omitempty"`
}

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

// ServiceObjectiveCapability the service objectives capability.
type ServiceObjectiveCapability struct {
	// ID - The unique ID of the service objective.
	ID *uuid.UUID `json:"id,omitempty"`
	// Name - The service objective name.
	Name *string `json:"name,omitempty"`
	// SupportedMaxSizes - The list of supported maximum database sizes.
	SupportedMaxSizes *[]MaxSizeRangeCapability `json:"supportedMaxSizes,omitempty"`
	// PerformanceLevel - The performance level.
	PerformanceLevel *PerformanceLevelCapability `json:"performanceLevel,omitempty"`
	// Sku - The sku.
	Sku *Sku `json:"sku,omitempty"`
	// SupportedLicenseTypes - List of supported license types.
	SupportedLicenseTypes *[]LicenseTypeCapability `json:"supportedLicenseTypes,omitempty"`
	// IncludedMaxSize - The included (free) max size.
	IncludedMaxSize *MaxSizeCapability `json:"includedMaxSize,omitempty"`
	// Status - The status of the capability. Possible values include: 'Visible', 'Available', 'Default', 'Disabled'
	Status CapabilityStatus `json:"status,omitempty"`
	// Reason - The reason for the capability not being available.
	Reason *string `json:"reason,omitempty"`
}

// Sku the resource model definition representing SKU
type Sku struct {
	// Name - The name of the SKU. Ex - P3. It is typically a letter+number code
	Name *string `json:"name,omitempty"`
	// Tier - This field is required to be implemented by the Resource Provider if the service has more than one tier, but is not required on a PUT.
	Tier *string `json:"tier,omitempty"`
	// Size - The SKU size. When the name field is the combination of tier and some other value, this would be the standalone code.
	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 - If the SKU supports scale out/in then the capacity integer should be included. If scale out/in is not possible for the resource this may be omitted.
	Capacity *int32 `json:"capacity,omitempty"`
}

// TdeCertificate a TDE certificate that can be uploaded into a server.
type TdeCertificate struct {
	// TdeCertificateProperties - Resource properties.
	*TdeCertificateProperties `json:"properties,omitempty"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - Resource type.
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for TdeCertificate struct.
func (tc *TdeCertificate) 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 tdeCertificateProperties TdeCertificateProperties
				err = json.Unmarshal(*v, &tdeCertificateProperties)
				if err != nil {
					return err
				}
				tc.TdeCertificateProperties = &tdeCertificateProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				tc.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				tc.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				tc.Type = &typeVar
			}
		}
	}

	return nil
}

// TdeCertificateProperties properties of a TDE certificate.
type TdeCertificateProperties struct {
	// PrivateBlob - The base64 encoded certificate private blob.
	PrivateBlob *string `json:"privateBlob,omitempty"`
	// CertPassword - The certificate password.
	CertPassword *string `json:"certPassword,omitempty"`
}

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

// Result returns the result of the asynchronous operation.
// If the operation has not completed it will return an error.
func (future *TdeCertificatesCreateFuture) Result(client TdeCertificatesClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.Done(client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "sql.TdeCertificatesCreateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		err = azure.NewAsyncOpIncompleteError("sql.TdeCertificatesCreateFuture")
		return
	}
	ar.Response = future.Response()
	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 - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - 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
	}
	if tr.ID != nil {
		objectMap["id"] = tr.ID
	}
	if tr.Name != nil {
		objectMap["name"] = tr.Name
	}
	if tr.Type != nil {
		objectMap["type"] = tr.Type
	}
	return json.Marshal(objectMap)
}

// VulnerabilityAssessmentRecurringScansProperties properties of a Vulnerability Assessment recurring scans.
type VulnerabilityAssessmentRecurringScansProperties struct {
	// IsEnabled - Recurring scans state.
	IsEnabled *bool `json:"isEnabled,omitempty"`
	// EmailSubscriptionAdmins - Specifies that the schedule scan notification will be is sent to the subscription administrators.
	EmailSubscriptionAdmins *bool `json:"emailSubscriptionAdmins,omitempty"`
	// Emails - Specifies an array of e-mail addresses to which the scan notification is sent.
	Emails *[]string `json:"emails,omitempty"`
}

// VulnerabilityAssessmentScanError properties of a vulnerability assessment scan error.
type VulnerabilityAssessmentScanError struct {
	// Code - The error code.
	Code *string `json:"code,omitempty"`
	// Message - The error message.
	Message *string `json:"message,omitempty"`
}

// VulnerabilityAssessmentScanRecord a vulnerability assessment scan record.
type VulnerabilityAssessmentScanRecord struct {
	autorest.Response `json:"-"`
	// VulnerabilityAssessmentScanRecordProperties - Resource properties.
	*VulnerabilityAssessmentScanRecordProperties `json:"properties,omitempty"`
	// ID - Resource ID.
	ID *string `json:"id,omitempty"`
	// Name - Resource name.
	Name *string `json:"name,omitempty"`
	// Type - Resource type.
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for VulnerabilityAssessmentScanRecord struct.
func (vasr *VulnerabilityAssessmentScanRecord) 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 vulnerabilityAssessmentScanRecordProperties VulnerabilityAssessmentScanRecordProperties
				err = json.Unmarshal(*v, &vulnerabilityAssessmentScanRecordProperties)
				if err != nil {
					return err
				}
				vasr.VulnerabilityAssessmentScanRecordProperties = &vulnerabilityAssessmentScanRecordProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				vasr.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				vasr.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				vasr.Type = &typeVar
			}
		}
	}

	return nil
}

// VulnerabilityAssessmentScanRecordListResult a list of vulnerability assessment scan records.
type VulnerabilityAssessmentScanRecordListResult struct {
	autorest.Response `json:"-"`
	// Value - Array of results.
	Value *[]VulnerabilityAssessmentScanRecord `json:"value,omitempty"`
	// NextLink - Link to retrieve next page of results.
	NextLink *string `json:"nextLink,omitempty"`
}

// VulnerabilityAssessmentScanRecordListResultIterator provides access to a complete listing of
// VulnerabilityAssessmentScanRecord values.
type VulnerabilityAssessmentScanRecordListResultIterator struct {
	i    int
	page VulnerabilityAssessmentScanRecordListResultPage
}

// Next 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 *VulnerabilityAssessmentScanRecordListResultIterator) Next() error {
	iter.i++
	if iter.i < len(iter.page.Values()) {
		return nil
	}
	err := iter.page.Next()
	if err != nil {
		iter.i--
		return err
	}
	iter.i = 0
	return nil
}

// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter VulnerabilityAssessmentScanRecordListResultIterator) 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 VulnerabilityAssessmentScanRecordListResultIterator) Response() VulnerabilityAssessmentScanRecordListResult {
	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 VulnerabilityAssessmentScanRecordListResultIterator) Value() VulnerabilityAssessmentScanRecord {
	if !iter.page.NotDone() {
		return VulnerabilityAssessmentScanRecord{}
	}
	return iter.page.Values()[iter.i]
}

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

// vulnerabilityAssessmentScanRecordListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
func (vasrlr VulnerabilityAssessmentScanRecordListResult) vulnerabilityAssessmentScanRecordListResultPreparer() (*http.Request, error) {
	if vasrlr.NextLink == nil || len(to.String(vasrlr.NextLink)) < 1 {
		return nil, nil
	}
	return autorest.Prepare(&http.Request{},
		autorest.AsJSON(),
		autorest.AsGet(),
		autorest.WithBaseURL(to.String(vasrlr.NextLink)))
}

// VulnerabilityAssessmentScanRecordListResultPage contains a page of VulnerabilityAssessmentScanRecord values.
type VulnerabilityAssessmentScanRecordListResultPage struct {
	fn     func(VulnerabilityAssessmentScanRecordListResult) (VulnerabilityAssessmentScanRecordListResult, error)
	vasrlr VulnerabilityAssessmentScanRecordListResult
}

// 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.
func (page *VulnerabilityAssessmentScanRecordListResultPage) Next() error {
	next, err := page.fn(page.vasrlr)
	if err != nil {
		return err
	}
	page.vasrlr = next
	return nil
}

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

// Response returns the raw server response from the last page request.
func (page VulnerabilityAssessmentScanRecordListResultPage) Response() VulnerabilityAssessmentScanRecordListResult {
	return page.vasrlr
}

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

// VulnerabilityAssessmentScanRecordProperties properties of a vulnerability assessment scan record.
type VulnerabilityAssessmentScanRecordProperties struct {
	// ScanID - The scan ID.
	ScanID *string `json:"scanId,omitempty"`
	// TriggerType - The scan trigger type. Possible values include: 'OnDemand', 'Recurring'
	TriggerType VulnerabilityAssessmentScanTriggerType `json:"triggerType,omitempty"`
	// State - The scan status. Possible values include: 'VulnerabilityAssessmentScanStatePassed', 'VulnerabilityAssessmentScanStateFailed', 'VulnerabilityAssessmentScanStateFailedToRun', 'VulnerabilityAssessmentScanStateInProgress'
	State VulnerabilityAssessmentScanState `json:"state,omitempty"`
	// StartTime - The scan start time (UTC).
	StartTime *date.Time `json:"startTime,omitempty"`
	// EndTime - The scan end time (UTC).
	EndTime *date.Time `json:"endTime,omitempty"`
	// Errors - The scan errors.
	Errors *[]VulnerabilityAssessmentScanError `json:"errors,omitempty"`
	// StorageContainerPath - The scan results storage container path.
	StorageContainerPath *string `json:"storageContainerPath,omitempty"`
	// NumberOfFailedSecurityChecks - The number of failed security checks.
	NumberOfFailedSecurityChecks *int32 `json:"numberOfFailedSecurityChecks,omitempty"`
}