backend.go

package apimanagement

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

import (
	"context"
	"github.com/Azure/go-autorest/autorest"
	"github.com/Azure/go-autorest/autorest/azure"
	"github.com/Azure/go-autorest/autorest/validation"
	"github.com/Azure/go-autorest/tracing"
	"net/http"
)

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// BackendClient is the apiManagement Client
type BackendClient struct {
	BaseClient
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// NewBackendClient creates an instance of the BackendClient client.
func NewBackendClient(subscriptionID string) BackendClient {
	return NewBackendClientWithBaseURI(DefaultBaseURI, subscriptionID)
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// NewBackendClientWithBaseURI creates an instance of the BackendClient client.
func NewBackendClientWithBaseURI(baseURI string, subscriptionID string) BackendClient {
	return BackendClient{NewWithBaseURI(baseURI, subscriptionID)}
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// CreateOrUpdate creates or Updates a backend.
// Parameters:
// resourceGroupName - the name of the resource group.
// serviceName - the name of the API Management service.
// backendid - identifier of the Backend entity. Must be unique in the current API Management service instance.
// parameters - create parameters.
// ifMatch - eTag of the Entity. Not required when creating an entity, but required when updating an entity.
func (client BackendClient) CreateOrUpdate(ctx context.Context, resourceGroupName string, serviceName string, backendid string, parameters BackendContract, ifMatch string) (result BackendContract, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BackendClient.CreateOrUpdate")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: serviceName,
			Constraints: []validation.Constraint{{Target: "serviceName", Name: validation.MaxLength, Rule: 50, Chain: nil},
				{Target: "serviceName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "serviceName", Name: validation.Pattern, Rule: `^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$`, Chain: nil}}},
		{TargetValue: backendid,
			Constraints: []validation.Constraint{{Target: "backendid", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "backendid", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "backendid", Name: validation.Pattern, Rule: `(^[\w]+$)|(^[\w][\w\-]+[\w]$)`, Chain: nil}}},
		{TargetValue: parameters,
			Constraints: []validation.Constraint{{Target: "parameters.BackendContractProperties", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "parameters.BackendContractProperties.URL", Name: validation.Null, Rule: true,
					Chain: []validation.Constraint{{Target: "parameters.BackendContractProperties.URL", Name: validation.MaxLength, Rule: 2000, Chain: nil},
						{Target: "parameters.BackendContractProperties.URL", Name: validation.MinLength, Rule: 1, Chain: nil},
					}},
				}}}}}); err != nil {
		return result, validation.NewError("apimanagement.BackendClient", "CreateOrUpdate", err.Error())
	}

	req, err := client.CreateOrUpdatePreparer(ctx, resourceGroupName, serviceName, backendid, parameters, ifMatch)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "CreateOrUpdate", nil, "Failure preparing request")
		return
	}

	resp, err := client.CreateOrUpdateSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "CreateOrUpdate", resp, "Failure sending request")
		return
	}

	result, err = client.CreateOrUpdateResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "CreateOrUpdate", resp, "Failure responding to request")
	}

	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// CreateOrUpdatePreparer prepares the CreateOrUpdate request.
func (client BackendClient) CreateOrUpdatePreparer(ctx context.Context, resourceGroupName string, serviceName string, backendid string, parameters BackendContract, ifMatch string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"backendid":         autorest.Encode("path", backendid),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"serviceName":       autorest.Encode("path", serviceName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-01-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPut(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/backends/{backendid}", pathParameters),
		autorest.WithJSON(parameters),
		autorest.WithQueryParameters(queryParameters))
	if len(ifMatch) > 0 {
		preparer = autorest.DecoratePreparer(preparer,
			autorest.WithHeader("If-Match", autorest.String(ifMatch)))
	}
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the
// http.Response Body if it receives an error.
func (client BackendClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always
// closes the http.Response Body.
func (client BackendClient) CreateOrUpdateResponder(resp *http.Response) (result BackendContract, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// Delete deletes the specified backend.
// Parameters:
// resourceGroupName - the name of the resource group.
// serviceName - the name of the API Management service.
// backendid - identifier of the Backend entity. Must be unique in the current API Management service instance.
// ifMatch - eTag of the Entity. ETag should match the current entity state from the header response of the GET
// request or it should be * for unconditional update.
func (client BackendClient) Delete(ctx context.Context, resourceGroupName string, serviceName string, backendid string, ifMatch string) (result autorest.Response, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BackendClient.Delete")
		defer func() {
			sc := -1
			if result.Response != nil {
				sc = result.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: serviceName,
			Constraints: []validation.Constraint{{Target: "serviceName", Name: validation.MaxLength, Rule: 50, Chain: nil},
				{Target: "serviceName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "serviceName", Name: validation.Pattern, Rule: `^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$`, Chain: nil}}},
		{TargetValue: backendid,
			Constraints: []validation.Constraint{{Target: "backendid", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "backendid", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "backendid", Name: validation.Pattern, Rule: `(^[\w]+$)|(^[\w][\w\-]+[\w]$)`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("apimanagement.BackendClient", "Delete", err.Error())
	}

	req, err := client.DeletePreparer(ctx, resourceGroupName, serviceName, backendid, ifMatch)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Delete", nil, "Failure preparing request")
		return
	}

	resp, err := client.DeleteSender(req)
	if err != nil {
		result.Response = resp
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Delete", resp, "Failure sending request")
		return
	}

	result, err = client.DeleteResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Delete", resp, "Failure responding to request")
	}

	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// DeletePreparer prepares the Delete request.
func (client BackendClient) DeletePreparer(ctx context.Context, resourceGroupName string, serviceName string, backendid string, ifMatch string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"backendid":         autorest.Encode("path", backendid),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"serviceName":       autorest.Encode("path", serviceName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-01-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsDelete(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/backends/{backendid}", pathParameters),
		autorest.WithQueryParameters(queryParameters),
		autorest.WithHeader("If-Match", autorest.String(ifMatch)))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// DeleteSender sends the Delete request. The method will close the
// http.Response Body if it receives an error.
func (client BackendClient) DeleteSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// DeleteResponder handles the response to the Delete request. The method always
// closes the http.Response Body.
func (client BackendClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusNoContent),
		autorest.ByClosing())
	result.Response = resp
	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// Get gets the details of the backend specified by its identifier.
// Parameters:
// resourceGroupName - the name of the resource group.
// serviceName - the name of the API Management service.
// backendid - identifier of the Backend entity. Must be unique in the current API Management service instance.
func (client BackendClient) Get(ctx context.Context, resourceGroupName string, serviceName string, backendid string) (result BackendContract, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BackendClient.Get")
		defer func() {
			sc := -1
			if result.Response.Response != nil {
				sc = result.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: serviceName,
			Constraints: []validation.Constraint{{Target: "serviceName", Name: validation.MaxLength, Rule: 50, Chain: nil},
				{Target: "serviceName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "serviceName", Name: validation.Pattern, Rule: `^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$`, Chain: nil}}},
		{TargetValue: backendid,
			Constraints: []validation.Constraint{{Target: "backendid", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "backendid", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "backendid", Name: validation.Pattern, Rule: `(^[\w]+$)|(^[\w][\w\-]+[\w]$)`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("apimanagement.BackendClient", "Get", err.Error())
	}

	req, err := client.GetPreparer(ctx, resourceGroupName, serviceName, backendid)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Get", nil, "Failure preparing request")
		return
	}

	resp, err := client.GetSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Get", resp, "Failure sending request")
		return
	}

	result, err = client.GetResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Get", resp, "Failure responding to request")
	}

	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// GetPreparer prepares the Get request.
func (client BackendClient) GetPreparer(ctx context.Context, resourceGroupName string, serviceName string, backendid string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"backendid":         autorest.Encode("path", backendid),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"serviceName":       autorest.Encode("path", serviceName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-01-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/backends/{backendid}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// GetSender sends the Get request. The method will close the
// http.Response Body if it receives an error.
func (client BackendClient) GetSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// GetResponder handles the response to the Get request. The method always
// closes the http.Response Body.
func (client BackendClient) GetResponder(resp *http.Response) (result BackendContract, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// GetEntityTag gets the entity state (Etag) version of the backend specified by its identifier.
// Parameters:
// resourceGroupName - the name of the resource group.
// serviceName - the name of the API Management service.
// backendid - identifier of the Backend entity. Must be unique in the current API Management service instance.
func (client BackendClient) GetEntityTag(ctx context.Context, resourceGroupName string, serviceName string, backendid string) (result autorest.Response, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BackendClient.GetEntityTag")
		defer func() {
			sc := -1
			if result.Response != nil {
				sc = result.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: serviceName,
			Constraints: []validation.Constraint{{Target: "serviceName", Name: validation.MaxLength, Rule: 50, Chain: nil},
				{Target: "serviceName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "serviceName", Name: validation.Pattern, Rule: `^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$`, Chain: nil}}},
		{TargetValue: backendid,
			Constraints: []validation.Constraint{{Target: "backendid", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "backendid", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "backendid", Name: validation.Pattern, Rule: `(^[\w]+$)|(^[\w][\w\-]+[\w]$)`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("apimanagement.BackendClient", "GetEntityTag", err.Error())
	}

	req, err := client.GetEntityTagPreparer(ctx, resourceGroupName, serviceName, backendid)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "GetEntityTag", nil, "Failure preparing request")
		return
	}

	resp, err := client.GetEntityTagSender(req)
	if err != nil {
		result.Response = resp
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "GetEntityTag", resp, "Failure sending request")
		return
	}

	result, err = client.GetEntityTagResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "GetEntityTag", resp, "Failure responding to request")
	}

	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// GetEntityTagPreparer prepares the GetEntityTag request.
func (client BackendClient) GetEntityTagPreparer(ctx context.Context, resourceGroupName string, serviceName string, backendid string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"backendid":         autorest.Encode("path", backendid),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"serviceName":       autorest.Encode("path", serviceName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-01-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsHead(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/backends/{backendid}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// GetEntityTagSender sends the GetEntityTag request. The method will close the
// http.Response Body if it receives an error.
func (client BackendClient) GetEntityTagSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// GetEntityTagResponder handles the response to the GetEntityTag request. The method always
// closes the http.Response Body.
func (client BackendClient) GetEntityTagResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByClosing())
	result.Response = resp
	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// ListByService lists a collection of backends in the specified service instance.
// Parameters:
// resourceGroupName - the name of the resource group.
// serviceName - the name of the API Management service.
// filter - | Field | Supported operators    | Supported functions                         |
// |-------|------------------------|---------------------------------------------|
// | id    | ge, le, eq, ne, gt, lt | substringof, contains, startswith, endswith |
// | host  | ge, le, eq, ne, gt, lt | substringof, contains, startswith, endswith |
// top - number of records to return.
// skip - number of records to skip.
func (client BackendClient) ListByService(ctx context.Context, resourceGroupName string, serviceName string, filter string, top *int32, skip *int32) (result BackendCollectionPage, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BackendClient.ListByService")
		defer func() {
			sc := -1
			if result.bc.Response.Response != nil {
				sc = result.bc.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: serviceName,
			Constraints: []validation.Constraint{{Target: "serviceName", Name: validation.MaxLength, Rule: 50, Chain: nil},
				{Target: "serviceName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "serviceName", Name: validation.Pattern, Rule: `^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$`, Chain: nil}}},
		{TargetValue: top,
			Constraints: []validation.Constraint{{Target: "top", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "top", Name: validation.InclusiveMinimum, Rule: 1, Chain: nil}}}}},
		{TargetValue: skip,
			Constraints: []validation.Constraint{{Target: "skip", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "skip", Name: validation.InclusiveMinimum, Rule: 0, Chain: nil}}}}}}); err != nil {
		return result, validation.NewError("apimanagement.BackendClient", "ListByService", err.Error())
	}

	result.fn = client.listByServiceNextResults
	req, err := client.ListByServicePreparer(ctx, resourceGroupName, serviceName, filter, top, skip)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "ListByService", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListByServiceSender(req)
	if err != nil {
		result.bc.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "ListByService", resp, "Failure sending request")
		return
	}

	result.bc, err = client.ListByServiceResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "ListByService", resp, "Failure responding to request")
	}

	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// ListByServicePreparer prepares the ListByService request.
func (client BackendClient) ListByServicePreparer(ctx context.Context, resourceGroupName string, serviceName string, filter string, top *int32, skip *int32) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"serviceName":       autorest.Encode("path", serviceName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-01-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}
	if len(filter) > 0 {
		queryParameters["$filter"] = autorest.Encode("query", filter)
	}
	if top != nil {
		queryParameters["$top"] = autorest.Encode("query", *top)
	}
	if skip != nil {
		queryParameters["$skip"] = autorest.Encode("query", *skip)
	}

	preparer := autorest.CreatePreparer(
		autorest.AsGet(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/backends", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// ListByServiceSender sends the ListByService request. The method will close the
// http.Response Body if it receives an error.
func (client BackendClient) ListByServiceSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// ListByServiceResponder handles the response to the ListByService request. The method always
// closes the http.Response Body.
func (client BackendClient) ListByServiceResponder(resp *http.Response) (result BackendCollection, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// listByServiceNextResults retrieves the next set of results, if any.
func (client BackendClient) listByServiceNextResults(ctx context.Context, lastResults BackendCollection) (result BackendCollection, err error) {
	req, err := lastResults.backendCollectionPreparer(ctx)
	if err != nil {
		return result, autorest.NewErrorWithError(err, "apimanagement.BackendClient", "listByServiceNextResults", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}
	resp, err := client.ListByServiceSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "apimanagement.BackendClient", "listByServiceNextResults", resp, "Failure sending next results request")
	}
	result, err = client.ListByServiceResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "listByServiceNextResults", resp, "Failure responding to next results request")
	}
	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// ListByServiceComplete enumerates all values, automatically crossing page boundaries as required.
func (client BackendClient) ListByServiceComplete(ctx context.Context, resourceGroupName string, serviceName string, filter string, top *int32, skip *int32) (result BackendCollectionIterator, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BackendClient.ListByService")
		defer func() {
			sc := -1
			if result.Response().Response.Response != nil {
				sc = result.page.Response().Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	result.page, err = client.ListByService(ctx, resourceGroupName, serviceName, filter, top, skip)
	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// Reconnect notifies the APIM proxy to create a new connection to the backend after the specified timeout. If no
// timeout was specified, timeout of 2 minutes is used.
// Parameters:
// resourceGroupName - the name of the resource group.
// serviceName - the name of the API Management service.
// backendid - identifier of the Backend entity. Must be unique in the current API Management service instance.
// parameters - reconnect request parameters.
func (client BackendClient) Reconnect(ctx context.Context, resourceGroupName string, serviceName string, backendid string, parameters *BackendReconnectContract) (result autorest.Response, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BackendClient.Reconnect")
		defer func() {
			sc := -1
			if result.Response != nil {
				sc = result.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: serviceName,
			Constraints: []validation.Constraint{{Target: "serviceName", Name: validation.MaxLength, Rule: 50, Chain: nil},
				{Target: "serviceName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "serviceName", Name: validation.Pattern, Rule: `^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$`, Chain: nil}}},
		{TargetValue: backendid,
			Constraints: []validation.Constraint{{Target: "backendid", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "backendid", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "backendid", Name: validation.Pattern, Rule: `(^[\w]+$)|(^[\w][\w\-]+[\w]$)`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("apimanagement.BackendClient", "Reconnect", err.Error())
	}

	req, err := client.ReconnectPreparer(ctx, resourceGroupName, serviceName, backendid, parameters)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Reconnect", nil, "Failure preparing request")
		return
	}

	resp, err := client.ReconnectSender(req)
	if err != nil {
		result.Response = resp
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Reconnect", resp, "Failure sending request")
		return
	}

	result, err = client.ReconnectResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Reconnect", resp, "Failure responding to request")
	}

	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// ReconnectPreparer prepares the Reconnect request.
func (client BackendClient) ReconnectPreparer(ctx context.Context, resourceGroupName string, serviceName string, backendid string, parameters *BackendReconnectContract) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"backendid":         autorest.Encode("path", backendid),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"serviceName":       autorest.Encode("path", serviceName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-01-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/backends/{backendid}/reconnect", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	if parameters != nil {
		preparer = autorest.DecoratePreparer(preparer,
			autorest.WithJSON(parameters))
	}
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// ReconnectSender sends the Reconnect request. The method will close the
// http.Response Body if it receives an error.
func (client BackendClient) ReconnectSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// ReconnectResponder handles the response to the Reconnect request. The method always
// closes the http.Response Body.
func (client BackendClient) ReconnectResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByClosing())
	result.Response = resp
	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// Update updates an existing backend.
// Parameters:
// resourceGroupName - the name of the resource group.
// serviceName - the name of the API Management service.
// backendid - identifier of the Backend entity. Must be unique in the current API Management service instance.
// parameters - update parameters.
// ifMatch - eTag of the Entity. ETag should match the current entity state from the header response of the GET
// request or it should be * for unconditional update.
func (client BackendClient) Update(ctx context.Context, resourceGroupName string, serviceName string, backendid string, parameters BackendUpdateParameters, ifMatch string) (result autorest.Response, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BackendClient.Update")
		defer func() {
			sc := -1
			if result.Response != nil {
				sc = result.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: serviceName,
			Constraints: []validation.Constraint{{Target: "serviceName", Name: validation.MaxLength, Rule: 50, Chain: nil},
				{Target: "serviceName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "serviceName", Name: validation.Pattern, Rule: `^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$`, Chain: nil}}},
		{TargetValue: backendid,
			Constraints: []validation.Constraint{{Target: "backendid", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "backendid", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "backendid", Name: validation.Pattern, Rule: `(^[\w]+$)|(^[\w][\w\-]+[\w]$)`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("apimanagement.BackendClient", "Update", err.Error())
	}

	req, err := client.UpdatePreparer(ctx, resourceGroupName, serviceName, backendid, parameters, ifMatch)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Update", nil, "Failure preparing request")
		return
	}

	resp, err := client.UpdateSender(req)
	if err != nil {
		result.Response = resp
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Update", resp, "Failure sending request")
		return
	}

	result, err = client.UpdateResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "apimanagement.BackendClient", "Update", resp, "Failure responding to request")
	}

	return
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// UpdatePreparer prepares the Update request.
func (client BackendClient) UpdatePreparer(ctx context.Context, resourceGroupName string, serviceName string, backendid string, parameters BackendUpdateParameters, ifMatch string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"backendid":         autorest.Encode("path", backendid),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"serviceName":       autorest.Encode("path", serviceName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-01-01"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPatch(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/backends/{backendid}", pathParameters),
		autorest.WithJSON(parameters),
		autorest.WithQueryParameters(queryParameters),
		autorest.WithHeader("If-Match", autorest.String(ifMatch)))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// UpdateSender sends the Update request. The method will close the
// http.Response Body if it receives an error.
func (client BackendClient) UpdateSender(req *http.Request) (*http.Response, error) {
	return autorest.SendWithSender(client, req,
		azure.DoRetryWithRegistration(client.Client))
}

// Deprecated: Please use package github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2018-01-01/apimanagement instead.
// UpdateResponder handles the response to the Update request. The method always
// closes the http.Response Body.
func (client BackendClient) UpdateResponder(resp *http.Response) (result autorest.Response, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusNoContent),
		autorest.ByClosing())
	result.Response = resp
	return
}