models.go

package signalr

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
//
// Code generated by Microsoft (R) AutoRest Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

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

// The package's fully qualified name.
const fqdn = "github.com/Azure/azure-sdk-for-go/services/preview/signalr/mgmt/2021-04-01-preview/signalr"

// CorsSettings cross-Origin Resource Sharing (CORS) settings.
type CorsSettings struct {
	// AllowedOrigins - Gets or sets the list of origins that should be allowed to make cross-origin calls (for example: http://example.com:12345). Use "*" to allow all. If omitted, allow all by default.
	AllowedOrigins *[]string `json:"allowedOrigins,omitempty"`
}

// CreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type CreateOrUpdateFuture struct {
	azure.FutureAPI
	// Result returns the result of the asynchronous operation.
	// If the operation has not completed it will return an error.
	Result func(Client) (ResourceType, error)
}

// UnmarshalJSON is the custom unmarshaller for CreateFuture.
func (future *CreateOrUpdateFuture) UnmarshalJSON(body []byte) error {
	var azFuture azure.Future
	if err := json.Unmarshal(body, &azFuture); err != nil {
		return err
	}
	future.FutureAPI = &azFuture
	future.Result = future.result
	return nil
}

// result is the default implementation for CreateOrUpdateFuture.Result.
func (future *CreateOrUpdateFuture) result(client Client) (rt ResourceType, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "signalr.CreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		rt.Response.Response = future.Response()
		err = azure.NewAsyncOpIncompleteError("signalr.CreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if rt.Response.Response, err = future.GetResult(sender); err == nil && rt.Response.Response.StatusCode != http.StatusNoContent {
		rt, err = client.CreateOrUpdateResponder(rt.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "signalr.CreateOrUpdateFuture", "Result", rt.Response.Response, "Failure responding to request")
		}
	}
	return
}

// DeleteFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type DeleteFuture struct {
	azure.FutureAPI
	// Result returns the result of the asynchronous operation.
	// If the operation has not completed it will return an error.
	Result func(Client) (autorest.Response, error)
}

// UnmarshalJSON is the custom unmarshaller for CreateFuture.
func (future *DeleteFuture) UnmarshalJSON(body []byte) error {
	var azFuture azure.Future
	if err := json.Unmarshal(body, &azFuture); err != nil {
		return err
	}
	future.FutureAPI = &azFuture
	future.Result = future.result
	return nil
}

// result is the default implementation for DeleteFuture.Result.
func (future *DeleteFuture) result(client Client) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "signalr.DeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		ar.Response = future.Response()
		err = azure.NewAsyncOpIncompleteError("signalr.DeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// Dimension specifications of the Dimension of metrics.
type Dimension struct {
	// Name - The public facing name of the dimension.
	Name *string `json:"name,omitempty"`
	// DisplayName - Localized friendly display name of the dimension.
	DisplayName *string `json:"displayName,omitempty"`
	// InternalName - Name of the dimension as it appears in MDM.
	InternalName *string `json:"internalName,omitempty"`
	// ToBeExportedForShoebox - A Boolean flag indicating whether this dimension should be included for the shoebox export scenario.
	ToBeExportedForShoebox *bool `json:"toBeExportedForShoebox,omitempty"`
}

// ErrorAdditionalInfo the resource management error additional info.
type ErrorAdditionalInfo struct {
	// Type - READ-ONLY; The additional info type.
	Type *string `json:"type,omitempty"`
	// Info - READ-ONLY; The additional info.
	Info interface{} `json:"info,omitempty"`
}

// ErrorDetail the error detail.
type ErrorDetail struct {
	// Code - READ-ONLY; The error code.
	Code *string `json:"code,omitempty"`
	// Message - READ-ONLY; The error message.
	Message *string `json:"message,omitempty"`
	// Target - READ-ONLY; The error target.
	Target *string `json:"target,omitempty"`
	// Details - READ-ONLY; The error details.
	Details *[]ErrorDetail `json:"details,omitempty"`
	// AdditionalInfo - READ-ONLY; The error additional info.
	AdditionalInfo *[]ErrorAdditionalInfo `json:"additionalInfo,omitempty"`
}

// ErrorResponse common error response for all Azure Resource Manager APIs to return error details for
// failed operations. (This also follows the OData error response format.).
type ErrorResponse struct {
	// Error - The error object.
	Error *ErrorDetail `json:"error,omitempty"`
}

// Feature feature of a SignalR resource, which controls the SignalR runtime behavior.
type Feature struct {
	// Flag - FeatureFlags is the supported features of Azure SignalR service.
	// - ServiceMode: Flag for backend server for SignalR service. Values allowed: "Default": have your own backend server; "Serverless": your application doesn't have a backend server; "Classic": for backward compatibility. Support both Default and Serverless mode but not recommended; "PredefinedOnly": for future use.
	// - EnableConnectivityLogs: "true"/"false", to enable/disable the connectivity log category respectively.
	// - EnableMessagingLogs: "true"/"false", to enable/disable the connectivity log category respectively.
	// - EnableLiveTrace: Live Trace allows you to know what's happening inside Azure SignalR service, it will give you live traces in real time, it will be helpful when you developing your own Azure SignalR based web application or self-troubleshooting some issues. Please note that live traces are counted as outbound messages that will be charged. Values allowed: "true"/"false", to enable/disable live trace feature. Possible values include: 'FeatureFlagsServiceMode', 'FeatureFlagsEnableConnectivityLogs', 'FeatureFlagsEnableMessagingLogs', 'FeatureFlagsEnableLiveTrace'
	Flag FeatureFlags `json:"flag,omitempty"`
	// Value - Value of the feature flag. See Azure SignalR service document https://docs.microsoft.com/azure/azure-signalr/ for allowed values.
	Value *string `json:"value,omitempty"`
	// Properties - Optional properties related to this feature.
	Properties map[string]*string `json:"properties"`
}

// MarshalJSON is the custom marshaler for Feature.
func (f Feature) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if f.Flag != "" {
		objectMap["flag"] = f.Flag
	}
	if f.Value != nil {
		objectMap["value"] = f.Value
	}
	if f.Properties != nil {
		objectMap["properties"] = f.Properties
	}
	return json.Marshal(objectMap)
}

// Keys a class represents the access keys of the resource.
type Keys struct {
	autorest.Response `json:"-"`
	// PrimaryKey - The primary access key.
	PrimaryKey *string `json:"primaryKey,omitempty"`
	// SecondaryKey - The secondary access key.
	SecondaryKey *string `json:"secondaryKey,omitempty"`
	// PrimaryConnectionString - Connection string constructed via the primaryKey
	PrimaryConnectionString *string `json:"primaryConnectionString,omitempty"`
	// SecondaryConnectionString - Connection string constructed via the secondaryKey
	SecondaryConnectionString *string `json:"secondaryConnectionString,omitempty"`
}

// LogSpecification specifications of the Logs for Azure Monitoring.
type LogSpecification struct {
	// Name - Name of the log.
	Name *string `json:"name,omitempty"`
	// DisplayName - Localized friendly display name of the log.
	DisplayName *string `json:"displayName,omitempty"`
}

// ManagedIdentity a class represent managed identities used for request and response
type ManagedIdentity struct {
	// Type - Represent the identity type: systemAssigned, userAssigned, None. Possible values include: 'ManagedIdentityTypeNone', 'ManagedIdentityTypeSystemAssigned', 'ManagedIdentityTypeUserAssigned'
	Type ManagedIdentityType `json:"type,omitempty"`
	// UserAssignedIdentities - Get or set the user assigned identities
	UserAssignedIdentities map[string]*UserAssignedIdentityProperty `json:"userAssignedIdentities"`
	// PrincipalID - READ-ONLY; Get the principal id for the system assigned identity.
	// Only be used in response.
	PrincipalID *string `json:"principalId,omitempty"`
	// TenantID - READ-ONLY; Get the tenant id for the system assigned identity.
	// Only be used in response
	TenantID *string `json:"tenantId,omitempty"`
}

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

// ManagedIdentitySettings managed identity settings for upstream.
type ManagedIdentitySettings struct {
	// Resource - The Resource indicating the App ID URI of the target resource.
	// It also appears in the aud (audience) claim of the issued token.
	Resource *string `json:"resource,omitempty"`
}

// MetricSpecification specifications of the Metrics for Azure Monitoring.
type MetricSpecification struct {
	// Name - Name of the metric.
	Name *string `json:"name,omitempty"`
	// DisplayName - Localized friendly display name of the metric.
	DisplayName *string `json:"displayName,omitempty"`
	// DisplayDescription - Localized friendly description of the metric.
	DisplayDescription *string `json:"displayDescription,omitempty"`
	// Unit - The unit that makes sense for the metric.
	Unit *string `json:"unit,omitempty"`
	// AggregationType - Only provide one value for this field. Valid values: Average, Minimum, Maximum, Total, Count.
	AggregationType *string `json:"aggregationType,omitempty"`
	// FillGapWithZero - Optional. If set to true, then zero will be returned for time duration where no metric is emitted/published.
	// Ex. a metric that returns the number of times a particular error code was emitted. The error code may not appear
	// often, instead of the RP publishing 0, Shoebox can auto fill in 0s for time periods where nothing was emitted.
	FillGapWithZero *string `json:"fillGapWithZero,omitempty"`
	// Category - The name of the metric category that the metric belongs to. A metric can only belong to a single category.
	Category *string `json:"category,omitempty"`
	// Dimensions - The dimensions of the metrics.
	Dimensions *[]Dimension `json:"dimensions,omitempty"`
}

// NameAvailability result of the request to check name availability. It contains a flag and possible
// reason of failure.
type NameAvailability struct {
	autorest.Response `json:"-"`
	// NameAvailable - Indicates whether the name is available or not.
	NameAvailable *bool `json:"nameAvailable,omitempty"`
	// Reason - The reason of the availability. Required if name is not available.
	Reason *string `json:"reason,omitempty"`
	// Message - The message of the operation.
	Message *string `json:"message,omitempty"`
}

// NameAvailabilityParameters data POST-ed to the nameAvailability action
type NameAvailabilityParameters struct {
	// Type - The resource type. Can be "Microsoft.SignalRService/SignalR" or "Microsoft.SignalRService/webPubSub"
	Type *string `json:"type,omitempty"`
	// Name - The resource name to validate. e.g."my-resource-name"
	Name *string `json:"name,omitempty"`
}

// NetworkACL network ACL
type NetworkACL struct {
	// Allow - Allowed request types. The value can be one or more of: ClientConnection, ServerConnection, RESTAPI.
	Allow *[]RequestType `json:"allow,omitempty"`
	// Deny - Denied request types. The value can be one or more of: ClientConnection, ServerConnection, RESTAPI.
	Deny *[]RequestType `json:"deny,omitempty"`
}

// NetworkACLs network ACLs for the resource
type NetworkACLs struct {
	// DefaultAction - Default action when no other rule matches. Possible values include: 'ACLActionAllow', 'ACLActionDeny'
	DefaultAction ACLAction `json:"defaultAction,omitempty"`
	// PublicNetwork - ACL for requests from public network
	PublicNetwork *NetworkACL `json:"publicNetwork,omitempty"`
	// PrivateEndpoints - ACLs for requests from private endpoints
	PrivateEndpoints *[]PrivateEndpointACL `json:"privateEndpoints,omitempty"`
}

// Operation REST API operation supported by resource provider.
type Operation struct {
	// Name - Name of the operation with format: {provider}/{resource}/{operation}
	Name *string `json:"name,omitempty"`
	// IsDataAction - If the operation is a data action. (for data plane rbac)
	IsDataAction *bool `json:"isDataAction,omitempty"`
	// Display - The object that describes the operation.
	Display *OperationDisplay `json:"display,omitempty"`
	// Origin - Optional. The intended executor of the operation; governs the display of the operation in the RBAC UX and the audit logs UX.
	Origin *string `json:"origin,omitempty"`
	// Properties - Extra properties for the operation.
	Properties *OperationProperties `json:"properties,omitempty"`
}

// OperationDisplay the object that describes a operation.
type OperationDisplay struct {
	// Provider - Friendly name of the resource provider
	Provider *string `json:"provider,omitempty"`
	// Resource - Resource type on which the operation is performed.
	Resource *string `json:"resource,omitempty"`
	// Operation - The localized friendly name for the operation.
	Operation *string `json:"operation,omitempty"`
	// Description - The localized friendly description for the operation
	Description *string `json:"description,omitempty"`
}

// OperationList result of the request to list REST API operations. It contains a list of operations.
type OperationList struct {
	autorest.Response `json:"-"`
	// Value - List of operations supported by the resource provider.
	Value *[]Operation `json:"value,omitempty"`
	// NextLink - The URL the client should use to fetch the next page (per server side paging).
	// It's null for now, added for future use.
	NextLink *string `json:"nextLink,omitempty"`
}

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

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

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

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

// Creates a new instance of the OperationListIterator type.
func NewOperationListIterator(page OperationListPage) OperationListIterator {
	return OperationListIterator{page: page}
}

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

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

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

// OperationListPage contains a page of Operation values.
type OperationListPage struct {
	fn func(context.Context, OperationList) (OperationList, error)
	ol OperationList
}

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

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

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

// Response returns the raw server response from the last page request.
func (page OperationListPage) Response() OperationList {
	return page.ol
}

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

// Creates a new instance of the OperationListPage type.
func NewOperationListPage(cur OperationList, getNextPage func(context.Context, OperationList) (OperationList, error)) OperationListPage {
	return OperationListPage{
		fn: getNextPage,
		ol: cur,
	}
}

// OperationProperties extra Operation properties.
type OperationProperties struct {
	// ServiceSpecification - The service specifications.
	ServiceSpecification *ServiceSpecification `json:"serviceSpecification,omitempty"`
}

// PrivateEndpoint private endpoint
type PrivateEndpoint struct {
	// ID - Full qualified Id of the private endpoint
	ID *string `json:"id,omitempty"`
}

// PrivateEndpointACL ACL for a private endpoint
type PrivateEndpointACL struct {
	// Name - Name of the private endpoint connection
	Name *string `json:"name,omitempty"`
	// Allow - Allowed request types. The value can be one or more of: ClientConnection, ServerConnection, RESTAPI.
	Allow *[]RequestType `json:"allow,omitempty"`
	// Deny - Denied request types. The value can be one or more of: ClientConnection, ServerConnection, RESTAPI.
	Deny *[]RequestType `json:"deny,omitempty"`
}

// PrivateEndpointConnection a private endpoint connection to an azure resource
type PrivateEndpointConnection struct {
	autorest.Response `json:"-"`
	// SystemData - READ-ONLY; Metadata pertaining to creation and last modification of the resource.
	SystemData *SystemData `json:"systemData,omitempty"`
	// PrivateEndpointConnectionProperties - Properties of the private endpoint connection
	*PrivateEndpointConnectionProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Fully qualified resource Id for the resource.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; The name of the resource.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; The type of the resource - e.g. "Microsoft.SignalRService/SignalR"
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for PrivateEndpointConnection struct.
func (pec *PrivateEndpointConnection) 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 "systemData":
			if v != nil {
				var systemData SystemData
				err = json.Unmarshal(*v, &systemData)
				if err != nil {
					return err
				}
				pec.SystemData = &systemData
			}
		case "properties":
			if v != nil {
				var privateEndpointConnectionProperties PrivateEndpointConnectionProperties
				err = json.Unmarshal(*v, &privateEndpointConnectionProperties)
				if err != nil {
					return err
				}
				pec.PrivateEndpointConnectionProperties = &privateEndpointConnectionProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				pec.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				pec.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				pec.Type = &typeVar
			}
		}
	}

	return nil
}

// PrivateEndpointConnectionList a list of private endpoint connections
type PrivateEndpointConnectionList struct {
	autorest.Response `json:"-"`
	// Value - The list of the private endpoint connections
	Value *[]PrivateEndpointConnection `json:"value,omitempty"`
	// NextLink - Request URL that can be used to query next page of private endpoint connections. Returned when the total number of requested private endpoint connections exceed maximum page size.
	NextLink *string `json:"nextLink,omitempty"`
}

// PrivateEndpointConnectionListIterator provides access to a complete listing of PrivateEndpointConnection
// values.
type PrivateEndpointConnectionListIterator struct {
	i    int
	page PrivateEndpointConnectionListPage
}

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

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

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

// Creates a new instance of the PrivateEndpointConnectionListIterator type.
func NewPrivateEndpointConnectionListIterator(page PrivateEndpointConnectionListPage) PrivateEndpointConnectionListIterator {
	return PrivateEndpointConnectionListIterator{page: page}
}

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

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

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

// PrivateEndpointConnectionListPage contains a page of PrivateEndpointConnection values.
type PrivateEndpointConnectionListPage struct {
	fn   func(context.Context, PrivateEndpointConnectionList) (PrivateEndpointConnectionList, error)
	pecl PrivateEndpointConnectionList
}

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

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

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

// Response returns the raw server response from the last page request.
func (page PrivateEndpointConnectionListPage) Response() PrivateEndpointConnectionList {
	return page.pecl
}

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

// Creates a new instance of the PrivateEndpointConnectionListPage type.
func NewPrivateEndpointConnectionListPage(cur PrivateEndpointConnectionList, getNextPage func(context.Context, PrivateEndpointConnectionList) (PrivateEndpointConnectionList, error)) PrivateEndpointConnectionListPage {
	return PrivateEndpointConnectionListPage{
		fn:   getNextPage,
		pecl: cur,
	}
}

// PrivateEndpointConnectionProperties private endpoint connection properties
type PrivateEndpointConnectionProperties struct {
	// ProvisioningState - READ-ONLY; Provisioning state of the private endpoint connection. Possible values include: 'ProvisioningStateUnknown', 'ProvisioningStateSucceeded', 'ProvisioningStateFailed', 'ProvisioningStateCanceled', 'ProvisioningStateRunning', 'ProvisioningStateCreating', 'ProvisioningStateUpdating', 'ProvisioningStateDeleting', 'ProvisioningStateMoving'
	ProvisioningState ProvisioningState `json:"provisioningState,omitempty"`
	// PrivateEndpoint - Private endpoint associated with the private endpoint connection
	PrivateEndpoint *PrivateEndpoint `json:"privateEndpoint,omitempty"`
	// PrivateLinkServiceConnectionState - Connection state
	PrivateLinkServiceConnectionState *PrivateLinkServiceConnectionState `json:"privateLinkServiceConnectionState,omitempty"`
}

// MarshalJSON is the custom marshaler for PrivateEndpointConnectionProperties.
func (pecp PrivateEndpointConnectionProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if pecp.PrivateEndpoint != nil {
		objectMap["privateEndpoint"] = pecp.PrivateEndpoint
	}
	if pecp.PrivateLinkServiceConnectionState != nil {
		objectMap["privateLinkServiceConnectionState"] = pecp.PrivateLinkServiceConnectionState
	}
	return json.Marshal(objectMap)
}

// PrivateEndpointConnectionsDeleteFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type PrivateEndpointConnectionsDeleteFuture struct {
	azure.FutureAPI
	// Result returns the result of the asynchronous operation.
	// If the operation has not completed it will return an error.
	Result func(PrivateEndpointConnectionsClient) (autorest.Response, error)
}

// UnmarshalJSON is the custom unmarshaller for CreateFuture.
func (future *PrivateEndpointConnectionsDeleteFuture) UnmarshalJSON(body []byte) error {
	var azFuture azure.Future
	if err := json.Unmarshal(body, &azFuture); err != nil {
		return err
	}
	future.FutureAPI = &azFuture
	future.Result = future.result
	return nil
}

// result is the default implementation for PrivateEndpointConnectionsDeleteFuture.Result.
func (future *PrivateEndpointConnectionsDeleteFuture) result(client PrivateEndpointConnectionsClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "signalr.PrivateEndpointConnectionsDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		ar.Response = future.Response()
		err = azure.NewAsyncOpIncompleteError("signalr.PrivateEndpointConnectionsDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// PrivateLinkResource private link resource
type PrivateLinkResource struct {
	// PrivateLinkResourceProperties - Properties of a private link resource
	*PrivateLinkResourceProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Fully qualified resource Id for the resource.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; The name of the resource.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; The type of the resource - e.g. "Microsoft.SignalRService/SignalR"
	Type *string `json:"type,omitempty"`
}

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

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

	return nil
}

// PrivateLinkResourceList contains a list of PrivateLinkResource and a possible link to query more results
type PrivateLinkResourceList struct {
	autorest.Response `json:"-"`
	// Value - List of PrivateLinkResource
	Value *[]PrivateLinkResource `json:"value,omitempty"`
	// NextLink - The URL the client should use to fetch the next page (per server side paging).
	// It's null for now, added for future use.
	NextLink *string `json:"nextLink,omitempty"`
}

// PrivateLinkResourceListIterator provides access to a complete listing of PrivateLinkResource values.
type PrivateLinkResourceListIterator struct {
	i    int
	page PrivateLinkResourceListPage
}

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

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

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

// Creates a new instance of the PrivateLinkResourceListIterator type.
func NewPrivateLinkResourceListIterator(page PrivateLinkResourceListPage) PrivateLinkResourceListIterator {
	return PrivateLinkResourceListIterator{page: page}
}

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

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

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

// PrivateLinkResourceListPage contains a page of PrivateLinkResource values.
type PrivateLinkResourceListPage struct {
	fn   func(context.Context, PrivateLinkResourceList) (PrivateLinkResourceList, error)
	plrl PrivateLinkResourceList
}

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

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

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

// Response returns the raw server response from the last page request.
func (page PrivateLinkResourceListPage) Response() PrivateLinkResourceList {
	return page.plrl
}

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

// Creates a new instance of the PrivateLinkResourceListPage type.
func NewPrivateLinkResourceListPage(cur PrivateLinkResourceList, getNextPage func(context.Context, PrivateLinkResourceList) (PrivateLinkResourceList, error)) PrivateLinkResourceListPage {
	return PrivateLinkResourceListPage{
		fn:   getNextPage,
		plrl: cur,
	}
}

// PrivateLinkResourceProperties private link resource properties
type PrivateLinkResourceProperties struct {
	// GroupID - Group Id of the private link resource
	GroupID *string `json:"groupId,omitempty"`
	// RequiredMembers - Required members of the private link resource
	RequiredMembers *[]string `json:"requiredMembers,omitempty"`
	// RequiredZoneNames - Required private DNS zone names
	RequiredZoneNames *[]string `json:"requiredZoneNames,omitempty"`
	// ShareablePrivateLinkResourceTypes - The list of resources that are onboarded to private link service
	ShareablePrivateLinkResourceTypes *[]ShareablePrivateLinkResourceType `json:"shareablePrivateLinkResourceTypes,omitempty"`
}

// PrivateLinkServiceConnectionState connection state of the private endpoint connection
type PrivateLinkServiceConnectionState struct {
	// Status - Indicates whether the connection has been Approved/Rejected/Removed by the owner of the service. Possible values include: 'PrivateLinkServiceConnectionStatusPending', 'PrivateLinkServiceConnectionStatusApproved', 'PrivateLinkServiceConnectionStatusRejected', 'PrivateLinkServiceConnectionStatusDisconnected'
	Status PrivateLinkServiceConnectionStatus `json:"status,omitempty"`
	// Description - The reason for approval/rejection of the connection.
	Description *string `json:"description,omitempty"`
	// ActionsRequired - A message indicating if changes on the service provider require any updates on the consumer.
	ActionsRequired *string `json:"actionsRequired,omitempty"`
}

// Properties a class that describes the properties of the resource
type Properties struct {
	// ProvisioningState - READ-ONLY; Provisioning state of the resource. Possible values include: 'ProvisioningStateUnknown', 'ProvisioningStateSucceeded', 'ProvisioningStateFailed', 'ProvisioningStateCanceled', 'ProvisioningStateRunning', 'ProvisioningStateCreating', 'ProvisioningStateUpdating', 'ProvisioningStateDeleting', 'ProvisioningStateMoving'
	ProvisioningState ProvisioningState `json:"provisioningState,omitempty"`
	// ExternalIP - READ-ONLY; The publicly accessible IP of the resource.
	ExternalIP *string `json:"externalIP,omitempty"`
	// HostName - READ-ONLY; FQDN of the service instance.
	HostName *string `json:"hostName,omitempty"`
	// PublicPort - READ-ONLY; The publicly accessible port of the resource which is designed for browser/client side usage.
	PublicPort *int32 `json:"publicPort,omitempty"`
	// ServerPort - READ-ONLY; The publicly accessible port of the resource which is designed for customer server side usage.
	ServerPort *int32 `json:"serverPort,omitempty"`
	// Version - READ-ONLY; Version of the resource. Probably you need the same or higher version of client SDKs.
	Version *string `json:"version,omitempty"`
	// PrivateEndpointConnections - READ-ONLY; Private endpoint connections to the resource.
	PrivateEndpointConnections *[]PrivateEndpointConnection `json:"privateEndpointConnections,omitempty"`
	// SharedPrivateLinkResources - READ-ONLY; The list of shared private link resources.
	SharedPrivateLinkResources *[]SharedPrivateLinkResource `json:"sharedPrivateLinkResources,omitempty"`
	// TLS - TLS settings.
	TLS *TLSSettings `json:"tls,omitempty"`
	// Features - List of the featureFlags.
	//
	// FeatureFlags that are not included in the parameters for the update operation will not be modified.
	// And the response will only include featureFlags that are explicitly set.
	// When a featureFlag is not explicitly set, its globally default value will be used
	// But keep in mind, the default value doesn't mean "false". It varies in terms of different FeatureFlags.
	Features *[]Feature `json:"features,omitempty"`
	// Cors - Cross-Origin Resource Sharing (CORS) settings.
	Cors *CorsSettings `json:"cors,omitempty"`
	// Upstream - Upstream settings when the service is in server-less mode.
	Upstream *ServerlessUpstreamSettings `json:"upstream,omitempty"`
	// NetworkACLs - Network ACLs
	NetworkACLs *NetworkACLs `json:"networkACLs,omitempty"`
}

// MarshalJSON is the custom marshaler for Properties.
func (p Properties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if p.TLS != nil {
		objectMap["tls"] = p.TLS
	}
	if p.Features != nil {
		objectMap["features"] = p.Features
	}
	if p.Cors != nil {
		objectMap["cors"] = p.Cors
	}
	if p.Upstream != nil {
		objectMap["upstream"] = p.Upstream
	}
	if p.NetworkACLs != nil {
		objectMap["networkACLs"] = p.NetworkACLs
	}
	return json.Marshal(objectMap)
}

// ProxyResource the resource model definition for a ARM proxy resource. It will have everything other than
// required location and tags
type ProxyResource struct {
	// ID - READ-ONLY; Fully qualified resource Id for the resource.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; The name of the resource.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; The type of the resource - e.g. "Microsoft.SignalRService/SignalR"
	Type *string `json:"type,omitempty"`
}

// RegenerateKeyFuture an abstraction for monitoring and retrieving the results of a long-running
// operation.
type RegenerateKeyFuture struct {
	azure.FutureAPI
	// Result returns the result of the asynchronous operation.
	// If the operation has not completed it will return an error.
	Result func(Client) (Keys, error)
}

// UnmarshalJSON is the custom unmarshaller for CreateFuture.
func (future *RegenerateKeyFuture) UnmarshalJSON(body []byte) error {
	var azFuture azure.Future
	if err := json.Unmarshal(body, &azFuture); err != nil {
		return err
	}
	future.FutureAPI = &azFuture
	future.Result = future.result
	return nil
}

// result is the default implementation for RegenerateKeyFuture.Result.
func (future *RegenerateKeyFuture) result(client Client) (kVar Keys, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "signalr.RegenerateKeyFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		kVar.Response.Response = future.Response()
		err = azure.NewAsyncOpIncompleteError("signalr.RegenerateKeyFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if kVar.Response.Response, err = future.GetResult(sender); err == nil && kVar.Response.Response.StatusCode != http.StatusNoContent {
		kVar, err = client.RegenerateKeyResponder(kVar.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "signalr.RegenerateKeyFuture", "Result", kVar.Response.Response, "Failure responding to request")
		}
	}
	return
}

// RegenerateKeyParameters parameters describes the request to regenerate access keys
type RegenerateKeyParameters struct {
	// KeyType - The keyType to regenerate. Must be either 'primary' or 'secondary'(case-insensitive). Possible values include: 'KeyTypePrimary', 'KeyTypeSecondary'
	KeyType KeyType `json:"keyType,omitempty"`
}

// Resource the core properties of ARM resources.
type Resource struct {
	// ID - READ-ONLY; Fully qualified resource Id for the resource.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; The name of the resource.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; The type of the resource - e.g. "Microsoft.SignalRService/SignalR"
	Type *string `json:"type,omitempty"`
}

// ResourceList object that includes an array of resources and a possible link for next set.
type ResourceList struct {
	autorest.Response `json:"-"`
	// Value - List of the resources
	Value *[]ResourceType `json:"value,omitempty"`
	// NextLink - The URL the client should use to fetch the next page (per server side paging).
	// It's null for now, added for future use.
	NextLink *string `json:"nextLink,omitempty"`
}

// ResourceListIterator provides access to a complete listing of ResourceType values.
type ResourceListIterator struct {
	i    int
	page ResourceListPage
}

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

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

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

// Creates a new instance of the ResourceListIterator type.
func NewResourceListIterator(page ResourceListPage) ResourceListIterator {
	return ResourceListIterator{page: page}
}

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

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

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

// ResourceListPage contains a page of ResourceType values.
type ResourceListPage struct {
	fn func(context.Context, ResourceList) (ResourceList, error)
	rl ResourceList
}

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

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

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

// Response returns the raw server response from the last page request.
func (page ResourceListPage) Response() ResourceList {
	return page.rl
}

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

// Creates a new instance of the ResourceListPage type.
func NewResourceListPage(cur ResourceList, getNextPage func(context.Context, ResourceList) (ResourceList, error)) ResourceListPage {
	return ResourceListPage{
		fn: getNextPage,
		rl: cur,
	}
}

// ResourceSku the billing information of the resource.
type ResourceSku struct {
	// Name - The name of the SKU. Required.
	//
	// Allowed values: Standard_S1, Free_F1
	Name *string `json:"name,omitempty"`
	// Tier - Optional tier of this particular SKU. 'Standard' or 'Free'.
	//
	// `Basic` is deprecated, use `Standard` instead. Possible values include: 'SkuTierFree', 'SkuTierBasic', 'SkuTierStandard', 'SkuTierPremium'
	Tier SkuTier `json:"tier,omitempty"`
	// Size - READ-ONLY; Not used. Retained for future use.
	Size *string `json:"size,omitempty"`
	// Family - READ-ONLY; Not used. Retained for future use.
	Family *string `json:"family,omitempty"`
	// Capacity - Optional, integer. The unit count of the resource. 1 by default.
	//
	// If present, following values are allowed:
	//     Free: 1
	//     Standard: 1,2,5,10,20,50,100
	Capacity *int32 `json:"capacity,omitempty"`
}

// MarshalJSON is the custom marshaler for ResourceSku.
func (rs ResourceSku) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if rs.Name != nil {
		objectMap["name"] = rs.Name
	}
	if rs.Tier != "" {
		objectMap["tier"] = rs.Tier
	}
	if rs.Capacity != nil {
		objectMap["capacity"] = rs.Capacity
	}
	return json.Marshal(objectMap)
}

// ResourceType a class represent a resource.
type ResourceType struct {
	autorest.Response `json:"-"`
	// Sku - The billing information of the resource.(e.g. Free, Standard)
	Sku *ResourceSku `json:"sku,omitempty"`
	// Properties - Settings used to provision or configure the resource
	*Properties `json:"properties,omitempty"`
	// Kind - The kind of the service - e.g. "SignalR" for "Microsoft.SignalRService/SignalR". Possible values include: 'ServiceKindSignalR', 'ServiceKindRawWebSockets'
	Kind ServiceKind `json:"kind,omitempty"`
	// Identity - The managed identity response
	Identity *ManagedIdentity `json:"identity,omitempty"`
	// SystemData - READ-ONLY; Metadata pertaining to creation and last modification of the resource.
	SystemData *SystemData `json:"systemData,omitempty"`
	// Location - The GEO location of the resource. e.g. West US | East US | North Central US | South Central US.
	Location *string `json:"location,omitempty"`
	// Tags - Tags of the service which is a list of key value pairs that describe the resource.
	Tags map[string]*string `json:"tags"`
	// ID - READ-ONLY; Fully qualified resource Id for the resource.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; The name of the resource.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; The type of the resource - e.g. "Microsoft.SignalRService/SignalR"
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for ResourceType struct.
func (rt *ResourceType) 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 ResourceSku
				err = json.Unmarshal(*v, &sku)
				if err != nil {
					return err
				}
				rt.Sku = &sku
			}
		case "properties":
			if v != nil {
				var properties Properties
				err = json.Unmarshal(*v, &properties)
				if err != nil {
					return err
				}
				rt.Properties = &properties
			}
		case "kind":
			if v != nil {
				var kind ServiceKind
				err = json.Unmarshal(*v, &kind)
				if err != nil {
					return err
				}
				rt.Kind = kind
			}
		case "identity":
			if v != nil {
				var identity ManagedIdentity
				err = json.Unmarshal(*v, &identity)
				if err != nil {
					return err
				}
				rt.Identity = &identity
			}
		case "systemData":
			if v != nil {
				var systemData SystemData
				err = json.Unmarshal(*v, &systemData)
				if err != nil {
					return err
				}
				rt.SystemData = &systemData
			}
		case "location":
			if v != nil {
				var location string
				err = json.Unmarshal(*v, &location)
				if err != nil {
					return err
				}
				rt.Location = &location
			}
		case "tags":
			if v != nil {
				var tags map[string]*string
				err = json.Unmarshal(*v, &tags)
				if err != nil {
					return err
				}
				rt.Tags = tags
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				rt.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				rt.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				rt.Type = &typeVar
			}
		}
	}

	return nil
}

// RestartFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type RestartFuture struct {
	azure.FutureAPI
	// Result returns the result of the asynchronous operation.
	// If the operation has not completed it will return an error.
	Result func(Client) (autorest.Response, error)
}

// UnmarshalJSON is the custom unmarshaller for CreateFuture.
func (future *RestartFuture) UnmarshalJSON(body []byte) error {
	var azFuture azure.Future
	if err := json.Unmarshal(body, &azFuture); err != nil {
		return err
	}
	future.FutureAPI = &azFuture
	future.Result = future.result
	return nil
}

// result is the default implementation for RestartFuture.Result.
func (future *RestartFuture) result(client Client) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "signalr.RestartFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		ar.Response = future.Response()
		err = azure.NewAsyncOpIncompleteError("signalr.RestartFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// ServerlessUpstreamSettings the settings for the Upstream when the service is in server-less mode.
type ServerlessUpstreamSettings struct {
	// Templates - Gets or sets the list of Upstream URL templates. Order matters, and the first matching template takes effects.
	Templates *[]UpstreamTemplate `json:"templates,omitempty"`
}

// ServiceSpecification an object that describes a specification.
type ServiceSpecification struct {
	// MetricSpecifications - Specifications of the Metrics for Azure Monitoring.
	MetricSpecifications *[]MetricSpecification `json:"metricSpecifications,omitempty"`
	// LogSpecifications - Specifications of the Logs for Azure Monitoring.
	LogSpecifications *[]LogSpecification `json:"logSpecifications,omitempty"`
}

// ShareablePrivateLinkResourceProperties describes the properties of a resource type that has been
// onboarded to private link service
type ShareablePrivateLinkResourceProperties struct {
	// Description - The description of the resource type that has been onboarded to private link service
	Description *string `json:"description,omitempty"`
	// GroupID - The resource provider group id for the resource that has been onboarded to private link service
	GroupID *string `json:"groupId,omitempty"`
	// Type - The resource provider type for the resource that has been onboarded to private link service
	Type *string `json:"type,omitempty"`
}

// ShareablePrivateLinkResourceType describes a  resource type that has been onboarded to private link
// service
type ShareablePrivateLinkResourceType struct {
	// Name - The name of the resource type that has been onboarded to private link service
	Name *string `json:"name,omitempty"`
	// Properties - Describes the properties of a resource type that has been onboarded to private link service
	Properties *ShareablePrivateLinkResourceProperties `json:"properties,omitempty"`
}

// SharedPrivateLinkResource describes a Shared Private Link Resource
type SharedPrivateLinkResource struct {
	autorest.Response `json:"-"`
	// SystemData - READ-ONLY; Metadata pertaining to creation and last modification of the resource.
	SystemData *SystemData `json:"systemData,omitempty"`
	// SharedPrivateLinkResourceProperties - Describes the properties of a Shared Private Link Resource
	*SharedPrivateLinkResourceProperties `json:"properties,omitempty"`
	// ID - READ-ONLY; Fully qualified resource Id for the resource.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; The name of the resource.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; The type of the resource - e.g. "Microsoft.SignalRService/SignalR"
	Type *string `json:"type,omitempty"`
}

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

// UnmarshalJSON is the custom unmarshaler for SharedPrivateLinkResource struct.
func (splr *SharedPrivateLinkResource) 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 "systemData":
			if v != nil {
				var systemData SystemData
				err = json.Unmarshal(*v, &systemData)
				if err != nil {
					return err
				}
				splr.SystemData = &systemData
			}
		case "properties":
			if v != nil {
				var sharedPrivateLinkResourceProperties SharedPrivateLinkResourceProperties
				err = json.Unmarshal(*v, &sharedPrivateLinkResourceProperties)
				if err != nil {
					return err
				}
				splr.SharedPrivateLinkResourceProperties = &sharedPrivateLinkResourceProperties
			}
		case "id":
			if v != nil {
				var ID string
				err = json.Unmarshal(*v, &ID)
				if err != nil {
					return err
				}
				splr.ID = &ID
			}
		case "name":
			if v != nil {
				var name string
				err = json.Unmarshal(*v, &name)
				if err != nil {
					return err
				}
				splr.Name = &name
			}
		case "type":
			if v != nil {
				var typeVar string
				err = json.Unmarshal(*v, &typeVar)
				if err != nil {
					return err
				}
				splr.Type = &typeVar
			}
		}
	}

	return nil
}

// SharedPrivateLinkResourceList a list of shared private link resources
type SharedPrivateLinkResourceList struct {
	autorest.Response `json:"-"`
	// Value - The list of the shared private link resources
	Value *[]SharedPrivateLinkResource `json:"value,omitempty"`
	// NextLink - Request URL that can be used to query next page of private endpoint connections. Returned when the total number of requested private endpoint connections exceed maximum page size.
	NextLink *string `json:"nextLink,omitempty"`
}

// SharedPrivateLinkResourceListIterator provides access to a complete listing of SharedPrivateLinkResource
// values.
type SharedPrivateLinkResourceListIterator struct {
	i    int
	page SharedPrivateLinkResourceListPage
}

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

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

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

// Creates a new instance of the SharedPrivateLinkResourceListIterator type.
func NewSharedPrivateLinkResourceListIterator(page SharedPrivateLinkResourceListPage) SharedPrivateLinkResourceListIterator {
	return SharedPrivateLinkResourceListIterator{page: page}
}

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

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

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

// SharedPrivateLinkResourceListPage contains a page of SharedPrivateLinkResource values.
type SharedPrivateLinkResourceListPage struct {
	fn    func(context.Context, SharedPrivateLinkResourceList) (SharedPrivateLinkResourceList, error)
	splrl SharedPrivateLinkResourceList
}

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

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

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

// Response returns the raw server response from the last page request.
func (page SharedPrivateLinkResourceListPage) Response() SharedPrivateLinkResourceList {
	return page.splrl
}

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

// Creates a new instance of the SharedPrivateLinkResourceListPage type.
func NewSharedPrivateLinkResourceListPage(cur SharedPrivateLinkResourceList, getNextPage func(context.Context, SharedPrivateLinkResourceList) (SharedPrivateLinkResourceList, error)) SharedPrivateLinkResourceListPage {
	return SharedPrivateLinkResourceListPage{
		fn:    getNextPage,
		splrl: cur,
	}
}

// SharedPrivateLinkResourceProperties describes the properties of an existing Shared Private Link Resource
type SharedPrivateLinkResourceProperties struct {
	// GroupID - The group id from the provider of resource the shared private link resource is for
	GroupID *string `json:"groupId,omitempty"`
	// PrivateLinkResourceID - The resource id of the resource the shared private link resource is for
	PrivateLinkResourceID *string `json:"privateLinkResourceId,omitempty"`
	// ProvisioningState - READ-ONLY; Provisioning state of the shared private link resource. Possible values include: 'ProvisioningStateUnknown', 'ProvisioningStateSucceeded', 'ProvisioningStateFailed', 'ProvisioningStateCanceled', 'ProvisioningStateRunning', 'ProvisioningStateCreating', 'ProvisioningStateUpdating', 'ProvisioningStateDeleting', 'ProvisioningStateMoving'
	ProvisioningState ProvisioningState `json:"provisioningState,omitempty"`
	// RequestMessage - The request message for requesting approval of the shared private link resource
	RequestMessage *string `json:"requestMessage,omitempty"`
	// Status - READ-ONLY; Status of the shared private link resource. Possible values include: 'SharedPrivateLinkResourceStatusPending', 'SharedPrivateLinkResourceStatusApproved', 'SharedPrivateLinkResourceStatusRejected', 'SharedPrivateLinkResourceStatusDisconnected', 'SharedPrivateLinkResourceStatusTimeout'
	Status SharedPrivateLinkResourceStatus `json:"status,omitempty"`
}

// MarshalJSON is the custom marshaler for SharedPrivateLinkResourceProperties.
func (splrp SharedPrivateLinkResourceProperties) MarshalJSON() ([]byte, error) {
	objectMap := make(map[string]interface{})
	if splrp.GroupID != nil {
		objectMap["groupId"] = splrp.GroupID
	}
	if splrp.PrivateLinkResourceID != nil {
		objectMap["privateLinkResourceId"] = splrp.PrivateLinkResourceID
	}
	if splrp.RequestMessage != nil {
		objectMap["requestMessage"] = splrp.RequestMessage
	}
	return json.Marshal(objectMap)
}

// SharedPrivateLinkResourcesCreateOrUpdateFuture an abstraction for monitoring and retrieving the results
// of a long-running operation.
type SharedPrivateLinkResourcesCreateOrUpdateFuture struct {
	azure.FutureAPI
	// Result returns the result of the asynchronous operation.
	// If the operation has not completed it will return an error.
	Result func(SharedPrivateLinkResourcesClient) (SharedPrivateLinkResource, error)
}

// UnmarshalJSON is the custom unmarshaller for CreateFuture.
func (future *SharedPrivateLinkResourcesCreateOrUpdateFuture) UnmarshalJSON(body []byte) error {
	var azFuture azure.Future
	if err := json.Unmarshal(body, &azFuture); err != nil {
		return err
	}
	future.FutureAPI = &azFuture
	future.Result = future.result
	return nil
}

// result is the default implementation for SharedPrivateLinkResourcesCreateOrUpdateFuture.Result.
func (future *SharedPrivateLinkResourcesCreateOrUpdateFuture) result(client SharedPrivateLinkResourcesClient) (splr SharedPrivateLinkResource, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "signalr.SharedPrivateLinkResourcesCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		splr.Response.Response = future.Response()
		err = azure.NewAsyncOpIncompleteError("signalr.SharedPrivateLinkResourcesCreateOrUpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if splr.Response.Response, err = future.GetResult(sender); err == nil && splr.Response.Response.StatusCode != http.StatusNoContent {
		splr, err = client.CreateOrUpdateResponder(splr.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "signalr.SharedPrivateLinkResourcesCreateOrUpdateFuture", "Result", splr.Response.Response, "Failure responding to request")
		}
	}
	return
}

// SharedPrivateLinkResourcesDeleteFuture an abstraction for monitoring and retrieving the results of a
// long-running operation.
type SharedPrivateLinkResourcesDeleteFuture struct {
	azure.FutureAPI
	// Result returns the result of the asynchronous operation.
	// If the operation has not completed it will return an error.
	Result func(SharedPrivateLinkResourcesClient) (autorest.Response, error)
}

// UnmarshalJSON is the custom unmarshaller for CreateFuture.
func (future *SharedPrivateLinkResourcesDeleteFuture) UnmarshalJSON(body []byte) error {
	var azFuture azure.Future
	if err := json.Unmarshal(body, &azFuture); err != nil {
		return err
	}
	future.FutureAPI = &azFuture
	future.Result = future.result
	return nil
}

// result is the default implementation for SharedPrivateLinkResourcesDeleteFuture.Result.
func (future *SharedPrivateLinkResourcesDeleteFuture) result(client SharedPrivateLinkResourcesClient) (ar autorest.Response, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "signalr.SharedPrivateLinkResourcesDeleteFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		ar.Response = future.Response()
		err = azure.NewAsyncOpIncompleteError("signalr.SharedPrivateLinkResourcesDeleteFuture")
		return
	}
	ar.Response = future.Response()
	return
}

// SystemData metadata pertaining to creation and last modification of the resource.
type SystemData struct {
	// CreatedBy - The identity that created the resource.
	CreatedBy *string `json:"createdBy,omitempty"`
	// CreatedByType - The type of identity that created the resource. Possible values include: 'CreatedByTypeUser', 'CreatedByTypeApplication', 'CreatedByTypeManagedIdentity', 'CreatedByTypeKey'
	CreatedByType CreatedByType `json:"createdByType,omitempty"`
	// CreatedAt - The timestamp of resource creation (UTC).
	CreatedAt *date.Time `json:"createdAt,omitempty"`
	// LastModifiedBy - The identity that last modified the resource.
	LastModifiedBy *string `json:"lastModifiedBy,omitempty"`
	// LastModifiedByType - The type of identity that last modified the resource. Possible values include: 'CreatedByTypeUser', 'CreatedByTypeApplication', 'CreatedByTypeManagedIdentity', 'CreatedByTypeKey'
	LastModifiedByType CreatedByType `json:"lastModifiedByType,omitempty"`
	// LastModifiedAt - The timestamp of resource last modification (UTC)
	LastModifiedAt *date.Time `json:"lastModifiedAt,omitempty"`
}

// TLSSettings TLS settings for the resource
type TLSSettings struct {
	// ClientCertEnabled - Request client certificate during TLS handshake if enabled
	ClientCertEnabled *bool `json:"clientCertEnabled,omitempty"`
}

// TrackedResource the resource model definition for a ARM tracked top level resource.
type TrackedResource struct {
	// Location - The GEO location of the resource. e.g. West US | East US | North Central US | South Central US.
	Location *string `json:"location,omitempty"`
	// Tags - Tags of the service which is a list of key value pairs that describe the resource.
	Tags map[string]*string `json:"tags"`
	// ID - READ-ONLY; Fully qualified resource Id for the resource.
	ID *string `json:"id,omitempty"`
	// Name - READ-ONLY; The name of the resource.
	Name *string `json:"name,omitempty"`
	// Type - READ-ONLY; The type of the resource - e.g. "Microsoft.SignalRService/SignalR"
	Type *string `json:"type,omitempty"`
}

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

// UpdateFuture an abstraction for monitoring and retrieving the results of a long-running operation.
type UpdateFuture struct {
	azure.FutureAPI
	// Result returns the result of the asynchronous operation.
	// If the operation has not completed it will return an error.
	Result func(Client) (ResourceType, error)
}

// UnmarshalJSON is the custom unmarshaller for CreateFuture.
func (future *UpdateFuture) UnmarshalJSON(body []byte) error {
	var azFuture azure.Future
	if err := json.Unmarshal(body, &azFuture); err != nil {
		return err
	}
	future.FutureAPI = &azFuture
	future.Result = future.result
	return nil
}

// result is the default implementation for UpdateFuture.Result.
func (future *UpdateFuture) result(client Client) (rt ResourceType, err error) {
	var done bool
	done, err = future.DoneWithContext(context.Background(), client)
	if err != nil {
		err = autorest.NewErrorWithError(err, "signalr.UpdateFuture", "Result", future.Response(), "Polling failure")
		return
	}
	if !done {
		rt.Response.Response = future.Response()
		err = azure.NewAsyncOpIncompleteError("signalr.UpdateFuture")
		return
	}
	sender := autorest.DecorateSender(client, autorest.DoRetryForStatusCodes(client.RetryAttempts, client.RetryDuration, autorest.StatusCodesForRetry...))
	if rt.Response.Response, err = future.GetResult(sender); err == nil && rt.Response.Response.StatusCode != http.StatusNoContent {
		rt, err = client.UpdateResponder(rt.Response.Response)
		if err != nil {
			err = autorest.NewErrorWithError(err, "signalr.UpdateFuture", "Result", rt.Response.Response, "Failure responding to request")
		}
	}
	return
}

// UpstreamAuthSettings upstream auth settings.
type UpstreamAuthSettings struct {
	// Type - Gets or sets the type of auth. None or ManagedIdentity is supported now. Possible values include: 'UpstreamAuthTypeNone', 'UpstreamAuthTypeManagedIdentity'
	Type UpstreamAuthType `json:"type,omitempty"`
	// ManagedIdentity - Gets or sets the managed identity settings. It's required if the auth type is set to ManagedIdentity.
	ManagedIdentity *ManagedIdentitySettings `json:"managedIdentity,omitempty"`
}

// UpstreamTemplate upstream template item settings. It defines the Upstream URL of the incoming requests.
// The template defines the pattern of the event, the hub or the category of the incoming request that
// matches current URL template.
type UpstreamTemplate struct {
	// HubPattern - Gets or sets the matching pattern for hub names. If not set, it matches any hub.
	// There are 3 kind of patterns supported:
	//     1. "*", it to matches any hub name
	//     2. Combine multiple hubs with ",", for example "hub1,hub2", it matches "hub1" and "hub2"
	//     3. The single hub name, for example, "hub1", it matches "hub1"
	HubPattern *string `json:"hubPattern,omitempty"`
	// EventPattern - Gets or sets the matching pattern for event names. If not set, it matches any event.
	// There are 3 kind of patterns supported:
	//     1. "*", it to matches any event name
	//     2. Combine multiple events with ",", for example "connect,disconnect", it matches event "connect" and "disconnect"
	//     3. The single event name, for example, "connect", it matches "connect"
	EventPattern *string `json:"eventPattern,omitempty"`
	// CategoryPattern - Gets or sets the matching pattern for category names. If not set, it matches any category.
	// There are 3 kind of patterns supported:
	//     1. "*", it to matches any category name
	//     2. Combine multiple categories with ",", for example "connections,messages", it matches category "connections" and "messages"
	//     3. The single category name, for example, "connections", it matches the category "connections"
	CategoryPattern *string `json:"categoryPattern,omitempty"`
	// URLTemplate - Gets or sets the Upstream URL template. You can use 3 predefined parameters {hub}, {category} {event} inside the template, the value of the Upstream URL is dynamically calculated when the client request comes in.
	// For example, if the urlTemplate is `http://example.com/{hub}/api/{event}`, with a client request from hub `chat` connects, it will first POST to this URL: `http://example.com/chat/api/connect`.
	URLTemplate *string `json:"urlTemplate,omitempty"`
	// Auth - Gets or sets the auth settings for an upstream. If not set, no auth is used for upstream messages.
	Auth *UpstreamAuthSettings `json:"auth,omitempty"`
}

// Usage object that describes a specific usage of the resources.
type Usage struct {
	// ID - Fully qualified ARM resource id
	ID *string `json:"id,omitempty"`
	// CurrentValue - Current value for the usage quota.
	CurrentValue *int64 `json:"currentValue,omitempty"`
	// Limit - The maximum permitted value for the usage quota. If there is no limit, this value will be -1.
	Limit *int64 `json:"limit,omitempty"`
	// Name - Localizable String object containing the name and a localized value.
	Name *UsageName `json:"name,omitempty"`
	// Unit - Representing the units of the usage quota. Possible values are: Count, Bytes, Seconds, Percent, CountPerSecond, BytesPerSecond.
	Unit *string `json:"unit,omitempty"`
}

// UsageList object that includes an array of the resource usages and a possible link for next set.
type UsageList struct {
	autorest.Response `json:"-"`
	// Value - List of the resource usages
	Value *[]Usage `json:"value,omitempty"`
	// NextLink - The URL the client should use to fetch the next page (per server side paging).
	// It's null for now, added for future use.
	NextLink *string `json:"nextLink,omitempty"`
}

// UsageListIterator provides access to a complete listing of Usage values.
type UsageListIterator struct {
	i    int
	page UsageListPage
}

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

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

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

// Creates a new instance of the UsageListIterator type.
func NewUsageListIterator(page UsageListPage) UsageListIterator {
	return UsageListIterator{page: page}
}

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

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

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

// UsageListPage contains a page of Usage values.
type UsageListPage struct {
	fn func(context.Context, UsageList) (UsageList, error)
	ul UsageList
}

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

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

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

// Response returns the raw server response from the last page request.
func (page UsageListPage) Response() UsageList {
	return page.ul
}

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

// Creates a new instance of the UsageListPage type.
func NewUsageListPage(cur UsageList, getNextPage func(context.Context, UsageList) (UsageList, error)) UsageListPage {
	return UsageListPage{
		fn: getNextPage,
		ul: cur,
	}
}

// UsageName localizable String object containing the name and a localized value.
type UsageName struct {
	// Value - The identifier of the usage.
	Value *string `json:"value,omitempty"`
	// LocalizedValue - Localized name of the usage.
	LocalizedValue *string `json:"localizedValue,omitempty"`
}

// UserAssignedIdentityProperty properties of user assigned identity.
type UserAssignedIdentityProperty struct {
	// PrincipalID - READ-ONLY; Get the principal id for the user assigned identity
	PrincipalID *string `json:"principalId,omitempty"`
	// ClientID - READ-ONLY; Get the client id for the user assigned identity
	ClientID *string `json:"clientId,omitempty"`
}