policies.go

package cdn

// 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"
)

// PoliciesClient is the cdn Management Client
type PoliciesClient struct {
	BaseClient
}

// NewPoliciesClient creates an instance of the PoliciesClient client.
func NewPoliciesClient(subscriptionID string, subscriptionID1 string) PoliciesClient {
	return NewPoliciesClientWithBaseURI(DefaultBaseURI, subscriptionID, subscriptionID1)
}

// NewPoliciesClientWithBaseURI creates an instance of the PoliciesClient client.
func NewPoliciesClientWithBaseURI(baseURI string, subscriptionID string, subscriptionID1 string) PoliciesClient {
	return PoliciesClient{NewWithBaseURI(baseURI, subscriptionID, subscriptionID1)}
}

// CreateOrUpdate create or update policy with specified rule set name within a resource group.
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// policyName - the name of the CdnWebApplicationFirewallPolicy.
// cdnWebApplicationFirewallPolicy - policy to be created.
func (client PoliciesClient) CreateOrUpdate(ctx context.Context, resourceGroupName string, policyName string, cdnWebApplicationFirewallPolicy WebApplicationFirewallPolicy) (result PoliciesCreateOrUpdateFuture, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PoliciesClient.CreateOrUpdate")
		defer func() {
			sc := -1
			if result.Response() != nil {
				sc = result.Response().StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[a-zA-Z0-9_\-\(\)\.]*[^\.]$`, Chain: nil}}},
		{TargetValue: policyName,
			Constraints: []validation.Constraint{{Target: "policyName", Name: validation.MaxLength, Rule: 128, Chain: nil}}},
		{TargetValue: cdnWebApplicationFirewallPolicy,
			Constraints: []validation.Constraint{{Target: "cdnWebApplicationFirewallPolicy.WebApplicationFirewallPolicyProperties", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "cdnWebApplicationFirewallPolicy.WebApplicationFirewallPolicyProperties.PolicySettings", Name: validation.Null, Rule: false,
					Chain: []validation.Constraint{{Target: "cdnWebApplicationFirewallPolicy.WebApplicationFirewallPolicyProperties.PolicySettings.DefaultCustomBlockResponseStatusCode", Name: validation.Null, Rule: false,
						Chain: []validation.Constraint{{Target: "cdnWebApplicationFirewallPolicy.WebApplicationFirewallPolicyProperties.PolicySettings.DefaultCustomBlockResponseStatusCode", Name: validation.InclusiveMaximum, Rule: int64(599), Chain: nil},
							{Target: "cdnWebApplicationFirewallPolicy.WebApplicationFirewallPolicyProperties.PolicySettings.DefaultCustomBlockResponseStatusCode", Name: validation.InclusiveMinimum, Rule: 200, Chain: nil},
						}},
						{Target: "cdnWebApplicationFirewallPolicy.WebApplicationFirewallPolicyProperties.PolicySettings.DefaultCustomBlockResponseBody", Name: validation.Null, Rule: false,
							Chain: []validation.Constraint{{Target: "cdnWebApplicationFirewallPolicy.WebApplicationFirewallPolicyProperties.PolicySettings.DefaultCustomBlockResponseBody", Name: validation.Pattern, Rule: `^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$`, Chain: nil}}},
					}},
				}},
				{Target: "cdnWebApplicationFirewallPolicy.Sku", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.PoliciesClient", "CreateOrUpdate", err.Error())
	}

	req, err := client.CreateOrUpdatePreparer(ctx, resourceGroupName, policyName, cdnWebApplicationFirewallPolicy)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.PoliciesClient", "CreateOrUpdate", nil, "Failure preparing request")
		return
	}

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

	return
}

// CreateOrUpdatePreparer prepares the CreateOrUpdate request.
func (client PoliciesClient) CreateOrUpdatePreparer(ctx context.Context, resourceGroupName string, policyName string, cdnWebApplicationFirewallPolicy WebApplicationFirewallPolicy) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"policyName":        autorest.Encode("path", policyName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2019-06-15-preview"
	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.Cdn/CdnWebApplicationFirewallPolicies/{policyName}", pathParameters),
		autorest.WithJSON(cdnWebApplicationFirewallPolicy),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the
// http.Response Body if it receives an error.
func (client PoliciesClient) CreateOrUpdateSender(req *http.Request) (future PoliciesCreateOrUpdateFuture, err error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	var resp *http.Response
	resp, err = autorest.SendWithSender(client, req, sd...)
	if err != nil {
		return
	}
	future.Future, err = azure.NewFutureFromResponse(resp)
	return
}

// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always
// closes the http.Response Body.
func (client PoliciesClient) CreateOrUpdateResponder(resp *http.Response) (result WebApplicationFirewallPolicy, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated, http.StatusAccepted),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// Delete deletes Policy
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// policyName - the name of the CdnWebApplicationFirewallPolicy.
func (client PoliciesClient) Delete(ctx context.Context, resourceGroupName string, policyName string) (result autorest.Response, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PoliciesClient.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: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[a-zA-Z0-9_\-\(\)\.]*[^\.]$`, Chain: nil}}},
		{TargetValue: policyName,
			Constraints: []validation.Constraint{{Target: "policyName", Name: validation.MaxLength, Rule: 128, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.PoliciesClient", "Delete", err.Error())
	}

	req, err := client.DeletePreparer(ctx, resourceGroupName, policyName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.PoliciesClient", "Delete", nil, "Failure preparing request")
		return
	}

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

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

	return
}

// DeletePreparer prepares the Delete request.
func (client PoliciesClient) DeletePreparer(ctx context.Context, resourceGroupName string, policyName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"policyName":        autorest.Encode("path", policyName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2019-06-15-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsDelete(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Cdn/CdnWebApplicationFirewallPolicies/{policyName}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// DeleteSender sends the Delete request. The method will close the
// http.Response Body if it receives an error.
func (client PoliciesClient) DeleteSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

// DeleteResponder handles the response to the Delete request. The method always
// closes the http.Response Body.
func (client PoliciesClient) 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
}

// Get retrieve protection policy with specified name within a resource group.
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// policyName - the name of the CdnWebApplicationFirewallPolicy.
func (client PoliciesClient) Get(ctx context.Context, resourceGroupName string, policyName string) (result WebApplicationFirewallPolicy, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PoliciesClient.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: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[a-zA-Z0-9_\-\(\)\.]*[^\.]$`, Chain: nil}}},
		{TargetValue: policyName,
			Constraints: []validation.Constraint{{Target: "policyName", Name: validation.MaxLength, Rule: 128, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.PoliciesClient", "Get", err.Error())
	}

	req, err := client.GetPreparer(ctx, resourceGroupName, policyName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.PoliciesClient", "Get", nil, "Failure preparing request")
		return
	}

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

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

	return
}

// GetPreparer prepares the Get request.
func (client PoliciesClient) GetPreparer(ctx context.Context, resourceGroupName string, policyName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"policyName":        autorest.Encode("path", policyName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2019-06-15-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

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

// GetSender sends the Get request. The method will close the
// http.Response Body if it receives an error.
func (client PoliciesClient) GetSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

// GetResponder handles the response to the Get request. The method always
// closes the http.Response Body.
func (client PoliciesClient) GetResponder(resp *http.Response) (result WebApplicationFirewallPolicy, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// List lists all of the protection policies within a resource group.
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
func (client PoliciesClient) List(ctx context.Context, resourceGroupName string) (result WebApplicationFirewallPolicyListPage, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PoliciesClient.List")
		defer func() {
			sc := -1
			if result.wafpl.Response.Response != nil {
				sc = result.wafpl.Response.Response.StatusCode
			}
			tracing.EndSpan(ctx, sc, err)
		}()
	}
	if err := validation.Validate([]validation.Validation{
		{TargetValue: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[a-zA-Z0-9_\-\(\)\.]*[^\.]$`, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.PoliciesClient", "List", err.Error())
	}

	result.fn = client.listNextResults
	req, err := client.ListPreparer(ctx, resourceGroupName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.PoliciesClient", "List", nil, "Failure preparing request")
		return
	}

	resp, err := client.ListSender(req)
	if err != nil {
		result.wafpl.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "cdn.PoliciesClient", "List", resp, "Failure sending request")
		return
	}

	result.wafpl, err = client.ListResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.PoliciesClient", "List", resp, "Failure responding to request")
	}

	return
}

// ListPreparer prepares the List request.
func (client PoliciesClient) ListPreparer(ctx context.Context, resourceGroupName string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2019-06-15-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

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

// ListSender sends the List request. The method will close the
// http.Response Body if it receives an error.
func (client PoliciesClient) ListSender(req *http.Request) (*http.Response, error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	return autorest.SendWithSender(client, req, sd...)
}

// ListResponder handles the response to the List request. The method always
// closes the http.Response Body.
func (client PoliciesClient) ListResponder(resp *http.Response) (result WebApplicationFirewallPolicyList, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}

// listNextResults retrieves the next set of results, if any.
func (client PoliciesClient) listNextResults(ctx context.Context, lastResults WebApplicationFirewallPolicyList) (result WebApplicationFirewallPolicyList, err error) {
	req, err := lastResults.webApplicationFirewallPolicyListPreparer(ctx)
	if err != nil {
		return result, autorest.NewErrorWithError(err, "cdn.PoliciesClient", "listNextResults", nil, "Failure preparing next results request")
	}
	if req == nil {
		return
	}
	resp, err := client.ListSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		return result, autorest.NewErrorWithError(err, "cdn.PoliciesClient", "listNextResults", resp, "Failure sending next results request")
	}
	result, err = client.ListResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.PoliciesClient", "listNextResults", resp, "Failure responding to next results request")
	}
	return
}

// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client PoliciesClient) ListComplete(ctx context.Context, resourceGroupName string) (result WebApplicationFirewallPolicyListIterator, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PoliciesClient.List")
		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.List(ctx, resourceGroupName)
	return
}

// Update update an existing CdnWebApplicationFirewallPolicy with the specified policy name under the specified
// subscription and resource group
// Parameters:
// resourceGroupName - name of the Resource group within the Azure subscription.
// policyName - the name of the CdnWebApplicationFirewallPolicy.
// cdnWebApplicationFirewallPolicyPatchParameters - cdnWebApplicationFirewallPolicy parameters to be patched.
func (client PoliciesClient) Update(ctx context.Context, resourceGroupName string, policyName string, cdnWebApplicationFirewallPolicyPatchParameters WebApplicationFirewallPolicyPatchParameters) (result PoliciesUpdateFuture, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/PoliciesClient.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: resourceGroupName,
			Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 80, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[a-zA-Z0-9_\-\(\)\.]*[^\.]$`, Chain: nil}}},
		{TargetValue: policyName,
			Constraints: []validation.Constraint{{Target: "policyName", Name: validation.MaxLength, Rule: 128, Chain: nil}}}}); err != nil {
		return result, validation.NewError("cdn.PoliciesClient", "Update", err.Error())
	}

	req, err := client.UpdatePreparer(ctx, resourceGroupName, policyName, cdnWebApplicationFirewallPolicyPatchParameters)
	if err != nil {
		err = autorest.NewErrorWithError(err, "cdn.PoliciesClient", "Update", nil, "Failure preparing request")
		return
	}

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

	return
}

// UpdatePreparer prepares the Update request.
func (client PoliciesClient) UpdatePreparer(ctx context.Context, resourceGroupName string, policyName string, cdnWebApplicationFirewallPolicyPatchParameters WebApplicationFirewallPolicyPatchParameters) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"policyName":        autorest.Encode("path", policyName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2019-06-15-preview"
	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.Cdn/CdnWebApplicationFirewallPolicies/{policyName}", pathParameters),
		autorest.WithJSON(cdnWebApplicationFirewallPolicyPatchParameters),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// UpdateSender sends the Update request. The method will close the
// http.Response Body if it receives an error.
func (client PoliciesClient) UpdateSender(req *http.Request) (future PoliciesUpdateFuture, err error) {
	sd := autorest.GetSendDecorators(req.Context(), azure.DoRetryWithRegistration(client.Client))
	var resp *http.Response
	resp, err = autorest.SendWithSender(client, req, sd...)
	if err != nil {
		return
	}
	future.Future, err = azure.NewFutureFromResponse(resp)
	return
}

// UpdateResponder handles the response to the Update request. The method always
// closes the http.Response Body.
func (client PoliciesClient) UpdateResponder(resp *http.Response) (result WebApplicationFirewallPolicy, err error) {
	err = autorest.Respond(
		resp,
		client.ByInspecting(),
		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
		autorest.ByUnmarshallingJSON(&result),
		autorest.ByClosing())
	result.Response = autorest.Response{Response: resp}
	return
}