blobcontainers.go

package storage

// 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"
)

// BlobContainersClient is the the Azure Storage Management API.
type BlobContainersClient struct {
	BaseClient
}

// NewBlobContainersClient creates an instance of the BlobContainersClient client.
func NewBlobContainersClient(subscriptionID string) BlobContainersClient {
	return NewBlobContainersClientWithBaseURI(DefaultBaseURI, subscriptionID)
}

// NewBlobContainersClientWithBaseURI creates an instance of the BlobContainersClient client using a custom endpoint.
// Use this when interacting with an Azure cloud that uses a non-standard base URI (sovereign clouds, Azure stack).
func NewBlobContainersClientWithBaseURI(baseURI string, subscriptionID string) BlobContainersClient {
	return BlobContainersClient{NewWithBaseURI(baseURI, subscriptionID)}
}

// ClearLegalHold clears legal hold tags. Clearing the same or non-existent tag results in an idempotent operation.
// ClearLegalHold clears out only the specified tags in the request.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// legalHold - the LegalHold property that will be clear from a blob container.
func (client BlobContainersClient) ClearLegalHold(ctx context.Context, resourceGroupName string, accountName string, containerName string, legalHold LegalHold) (result LegalHold, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.ClearLegalHold")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
		{TargetValue: legalHold,
			Constraints: []validation.Constraint{{Target: "legalHold.Tags", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "ClearLegalHold", err.Error())
	}

	req, err := client.ClearLegalHoldPreparer(ctx, resourceGroupName, accountName, containerName, legalHold)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "ClearLegalHold", nil, "Failure preparing request")
		return
	}

	resp, err := client.ClearLegalHoldSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "ClearLegalHold", resp, "Failure sending request")
		return
	}

	result, err = client.ClearLegalHoldResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "ClearLegalHold", resp, "Failure responding to request")
	}

	return
}

// ClearLegalHoldPreparer prepares the ClearLegalHold request.
func (client BlobContainersClient) ClearLegalHoldPreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, legalHold LegalHold) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":       autorest.Encode("path", accountName),
		"containerName":     autorest.Encode("path", containerName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	legalHold.HasLegalHold = nil
	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}/clearLegalHold", pathParameters),
		autorest.WithJSON(legalHold),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ClearLegalHoldSender sends the ClearLegalHold request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) ClearLegalHoldSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// Create creates a new container under the specified account as described by request body. The container resource
// includes metadata and properties for that container. It does not include a list of the blobs contained by the
// container.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// blobContainer - properties of the blob container to create.
func (client BlobContainersClient) Create(ctx context.Context, resourceGroupName string, accountName string, containerName string, blobContainer BlobContainer) (result BlobContainer, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.Create")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: blobContainer,
			Constraints: []validation.Constraint{{Target: "blobContainer.ContainerProperties", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "blobContainer.ContainerProperties.ImmutabilityPolicy", Name: validation.Null, Rule: false,
					Chain: []validation.Constraint{{Target: "blobContainer.ContainerProperties.ImmutabilityPolicy.ImmutabilityPolicyProperty", Name: validation.Null, Rule: false,
						Chain: []validation.Constraint{{Target: "blobContainer.ContainerProperties.ImmutabilityPolicy.ImmutabilityPolicyProperty.ImmutabilityPeriodSinceCreationInDays", Name: validation.Null, Rule: true, Chain: nil}}},
					}},
				}}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "Create", err.Error())
	}

	req, err := client.CreatePreparer(ctx, resourceGroupName, accountName, containerName, blobContainer)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Create", nil, "Failure preparing request")
		return
	}

	resp, err := client.CreateSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Create", resp, "Failure sending request")
		return
	}

	result, err = client.CreateResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Create", resp, "Failure responding to request")
	}

	return
}

// CreatePreparer prepares the Create request.
func (client BlobContainersClient) CreatePreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, blobContainer BlobContainer) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":       autorest.Encode("path", accountName),
		"containerName":     autorest.Encode("path", containerName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}", pathParameters),
		autorest.WithJSON(blobContainer),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// CreateSender sends the Create request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) CreateSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

// CreateResponder handles the response to the Create request. The method always
// closes the http.Response Body.
func (client BlobContainersClient) CreateResponder(resp *http.Response) (result BlobContainer, 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
}

// CreateOrUpdateImmutabilityPolicy creates or updates an unlocked immutability policy. ETag in If-Match is honored if
// given but not required for this operation.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// parameters - the ImmutabilityPolicy Properties that will be created or updated to a blob container.
// ifMatch - the entity state (ETag) version of the immutability policy to update. A value of "*" can be used
// to apply the operation only if the immutability policy already exists. If omitted, this operation will
// always be applied.
func (client BlobContainersClient) CreateOrUpdateImmutabilityPolicy(ctx context.Context, resourceGroupName string, accountName string, containerName string, parameters *ImmutabilityPolicy, ifMatch string) (result ImmutabilityPolicy, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.CreateOrUpdateImmutabilityPolicy")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
		{TargetValue: parameters,
			Constraints: []validation.Constraint{{Target: "parameters", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "parameters.ImmutabilityPolicyProperty", Name: validation.Null, Rule: true,
					Chain: []validation.Constraint{{Target: "parameters.ImmutabilityPolicyProperty.ImmutabilityPeriodSinceCreationInDays", Name: validation.Null, Rule: true, Chain: nil}}},
				}}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "CreateOrUpdateImmutabilityPolicy", err.Error())
	}

	req, err := client.CreateOrUpdateImmutabilityPolicyPreparer(ctx, resourceGroupName, accountName, containerName, parameters, ifMatch)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "CreateOrUpdateImmutabilityPolicy", nil, "Failure preparing request")
		return
	}

	resp, err := client.CreateOrUpdateImmutabilityPolicySender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "CreateOrUpdateImmutabilityPolicy", resp, "Failure sending request")
		return
	}

	result, err = client.CreateOrUpdateImmutabilityPolicyResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "CreateOrUpdateImmutabilityPolicy", resp, "Failure responding to request")
	}

	return
}

// CreateOrUpdateImmutabilityPolicyPreparer prepares the CreateOrUpdateImmutabilityPolicy request.
func (client BlobContainersClient) CreateOrUpdateImmutabilityPolicyPreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, parameters *ImmutabilityPolicy, ifMatch string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":            autorest.Encode("path", accountName),
		"containerName":          autorest.Encode("path", containerName),
		"immutabilityPolicyName": autorest.Encode("path", "default"),
		"resourceGroupName":      autorest.Encode("path", resourceGroupName),
		"subscriptionId":         autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}/immutabilityPolicies/{immutabilityPolicyName}", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	if parameters != nil {
		preparer = autorest.DecoratePreparer(preparer,
			autorest.WithJSON(parameters))
	}
	if len(ifMatch) > 0 {
		preparer = autorest.DecoratePreparer(preparer,
			autorest.WithHeader("If-Match", autorest.String(ifMatch)))
	}
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// CreateOrUpdateImmutabilityPolicySender sends the CreateOrUpdateImmutabilityPolicy request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) CreateOrUpdateImmutabilityPolicySender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// Delete deletes specified container under its account.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
func (client BlobContainersClient) Delete(ctx context.Context, resourceGroupName string, accountName string, containerName string) (result autorest.Response, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "Delete", err.Error())
	}

	req, err := client.DeletePreparer(ctx, resourceGroupName, accountName, containerName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Delete", nil, "Failure preparing request")
		return
	}

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

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

	return
}

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

	const APIVersion = "2018-03-01-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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}", 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 BlobContainersClient) DeleteSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// DeleteImmutabilityPolicy aborts an unlocked immutability policy. The response of delete has
// immutabilityPeriodSinceCreationInDays set to 0. ETag in If-Match is required for this operation. Deleting a locked
// immutability policy is not allowed, only way is to delete the container after deleting all blobs inside the
// container.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// ifMatch - the entity state (ETag) version of the immutability policy to update. A value of "*" can be used
// to apply the operation only if the immutability policy already exists. If omitted, this operation will
// always be applied.
func (client BlobContainersClient) DeleteImmutabilityPolicy(ctx context.Context, resourceGroupName string, accountName string, containerName string, ifMatch string) (result ImmutabilityPolicy, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.DeleteImmutabilityPolicy")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "DeleteImmutabilityPolicy", err.Error())
	}

	req, err := client.DeleteImmutabilityPolicyPreparer(ctx, resourceGroupName, accountName, containerName, ifMatch)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "DeleteImmutabilityPolicy", nil, "Failure preparing request")
		return
	}

	resp, err := client.DeleteImmutabilityPolicySender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "DeleteImmutabilityPolicy", resp, "Failure sending request")
		return
	}

	result, err = client.DeleteImmutabilityPolicyResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "DeleteImmutabilityPolicy", resp, "Failure responding to request")
	}

	return
}

// DeleteImmutabilityPolicyPreparer prepares the DeleteImmutabilityPolicy request.
func (client BlobContainersClient) DeleteImmutabilityPolicyPreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, ifMatch string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":            autorest.Encode("path", accountName),
		"containerName":          autorest.Encode("path", containerName),
		"immutabilityPolicyName": autorest.Encode("path", "default"),
		"resourceGroupName":      autorest.Encode("path", resourceGroupName),
		"subscriptionId":         autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}/immutabilityPolicies/{immutabilityPolicyName}", pathParameters),
		autorest.WithQueryParameters(queryParameters),
		autorest.WithHeader("If-Match", autorest.String(ifMatch)))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// DeleteImmutabilityPolicySender sends the DeleteImmutabilityPolicy request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) DeleteImmutabilityPolicySender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// ExtendImmutabilityPolicy extends the immutabilityPeriodSinceCreationInDays of a locked immutabilityPolicy. The only
// action allowed on a Locked policy will be this action. ETag in If-Match is required for this operation.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// ifMatch - the entity state (ETag) version of the immutability policy to update. A value of "*" can be used
// to apply the operation only if the immutability policy already exists. If omitted, this operation will
// always be applied.
// parameters - the ImmutabilityPolicy Properties that will be extended for a blob container.
func (client BlobContainersClient) ExtendImmutabilityPolicy(ctx context.Context, resourceGroupName string, accountName string, containerName string, ifMatch string, parameters *ImmutabilityPolicy) (result ImmutabilityPolicy, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.ExtendImmutabilityPolicy")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
		{TargetValue: parameters,
			Constraints: []validation.Constraint{{Target: "parameters", Name: validation.Null, Rule: false,
				Chain: []validation.Constraint{{Target: "parameters.ImmutabilityPolicyProperty", Name: validation.Null, Rule: true,
					Chain: []validation.Constraint{{Target: "parameters.ImmutabilityPolicyProperty.ImmutabilityPeriodSinceCreationInDays", Name: validation.Null, Rule: true, Chain: nil}}},
				}}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "ExtendImmutabilityPolicy", err.Error())
	}

	req, err := client.ExtendImmutabilityPolicyPreparer(ctx, resourceGroupName, accountName, containerName, ifMatch, parameters)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "ExtendImmutabilityPolicy", nil, "Failure preparing request")
		return
	}

	resp, err := client.ExtendImmutabilityPolicySender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "ExtendImmutabilityPolicy", resp, "Failure sending request")
		return
	}

	result, err = client.ExtendImmutabilityPolicyResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "ExtendImmutabilityPolicy", resp, "Failure responding to request")
	}

	return
}

// ExtendImmutabilityPolicyPreparer prepares the ExtendImmutabilityPolicy request.
func (client BlobContainersClient) ExtendImmutabilityPolicyPreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, ifMatch string, parameters *ImmutabilityPolicy) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":       autorest.Encode("path", accountName),
		"containerName":     autorest.Encode("path", containerName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-preview"
	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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}/immutabilityPolicies/default/extend", pathParameters),
		autorest.WithQueryParameters(queryParameters),
		autorest.WithHeader("If-Match", autorest.String(ifMatch)))
	if parameters != nil {
		preparer = autorest.DecoratePreparer(preparer,
			autorest.WithJSON(parameters))
	}
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// ExtendImmutabilityPolicySender sends the ExtendImmutabilityPolicy request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) ExtendImmutabilityPolicySender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// Get gets properties of a specified container.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
func (client BlobContainersClient) Get(ctx context.Context, resourceGroupName string, accountName string, containerName string) (result BlobContainer, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "Get", err.Error())
	}

	req, err := client.GetPreparer(ctx, resourceGroupName, accountName, containerName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Get", nil, "Failure preparing request")
		return
	}

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

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

	return
}

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

	const APIVersion = "2018-03-01-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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}", 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 BlobContainersClient) GetSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// GetImmutabilityPolicy gets the existing immutability policy along with the corresponding ETag in response headers
// and body.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// ifMatch - the entity state (ETag) version of the immutability policy to update. A value of "*" can be used
// to apply the operation only if the immutability policy already exists. If omitted, this operation will
// always be applied.
func (client BlobContainersClient) GetImmutabilityPolicy(ctx context.Context, resourceGroupName string, accountName string, containerName string, ifMatch string) (result ImmutabilityPolicy, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.GetImmutabilityPolicy")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "GetImmutabilityPolicy", err.Error())
	}

	req, err := client.GetImmutabilityPolicyPreparer(ctx, resourceGroupName, accountName, containerName, ifMatch)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "GetImmutabilityPolicy", nil, "Failure preparing request")
		return
	}

	resp, err := client.GetImmutabilityPolicySender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "GetImmutabilityPolicy", resp, "Failure sending request")
		return
	}

	result, err = client.GetImmutabilityPolicyResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "GetImmutabilityPolicy", resp, "Failure responding to request")
	}

	return
}

// GetImmutabilityPolicyPreparer prepares the GetImmutabilityPolicy request.
func (client BlobContainersClient) GetImmutabilityPolicyPreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, ifMatch string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":            autorest.Encode("path", accountName),
		"containerName":          autorest.Encode("path", containerName),
		"immutabilityPolicyName": autorest.Encode("path", "default"),
		"resourceGroupName":      autorest.Encode("path", resourceGroupName),
		"subscriptionId":         autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}/immutabilityPolicies/{immutabilityPolicyName}", pathParameters),
		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))
}

// GetImmutabilityPolicySender sends the GetImmutabilityPolicy request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) GetImmutabilityPolicySender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// Lease the Lease Container operation establishes and manages a lock on a container for delete operations. The lock
// duration can be 15 to 60 seconds, or can be infinite.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// parameters - lease Container request body.
func (client BlobContainersClient) Lease(ctx context.Context, resourceGroupName string, accountName string, containerName string, parameters *LeaseContainerRequest) (result LeaseContainerResponse, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.Lease")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "Lease", err.Error())
	}

	req, err := client.LeasePreparer(ctx, resourceGroupName, accountName, containerName, parameters)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Lease", nil, "Failure preparing request")
		return
	}

	resp, err := client.LeaseSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Lease", resp, "Failure sending request")
		return
	}

	result, err = client.LeaseResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Lease", resp, "Failure responding to request")
	}

	return
}

// LeasePreparer prepares the Lease request.
func (client BlobContainersClient) LeasePreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, parameters *LeaseContainerRequest) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":       autorest.Encode("path", accountName),
		"containerName":     autorest.Encode("path", containerName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-preview"
	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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}/lease", pathParameters),
		autorest.WithQueryParameters(queryParameters))
	if parameters != nil {
		preparer = autorest.DecoratePreparer(preparer,
			autorest.WithJSON(parameters))
	}
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// LeaseSender sends the Lease request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) LeaseSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

// LeaseResponder handles the response to the Lease request. The method always
// closes the http.Response Body.
func (client BlobContainersClient) LeaseResponder(resp *http.Response) (result LeaseContainerResponse, 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 containers and does not support a prefix like data plane. Also SRP today does not return continuation
// token.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
func (client BlobContainersClient) List(ctx context.Context, resourceGroupName string, accountName string) (result ListContainerItems, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.List")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "List", err.Error())
	}

	req, err := client.ListPreparer(ctx, resourceGroupName, accountName)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "List", nil, "Failure preparing request")
		return
	}

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

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

	return
}

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

	const APIVersion = "2018-03-01-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.Storage/storageAccounts/{accountName}/blobServices/default/containers", 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 BlobContainersClient) ListSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// LockImmutabilityPolicy sets the ImmutabilityPolicy to Locked state. The only action allowed on a Locked policy is
// ExtendImmutabilityPolicy action. ETag in If-Match is required for this operation.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// ifMatch - the entity state (ETag) version of the immutability policy to update. A value of "*" can be used
// to apply the operation only if the immutability policy already exists. If omitted, this operation will
// always be applied.
func (client BlobContainersClient) LockImmutabilityPolicy(ctx context.Context, resourceGroupName string, accountName string, containerName string, ifMatch string) (result ImmutabilityPolicy, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.LockImmutabilityPolicy")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "LockImmutabilityPolicy", err.Error())
	}

	req, err := client.LockImmutabilityPolicyPreparer(ctx, resourceGroupName, accountName, containerName, ifMatch)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "LockImmutabilityPolicy", nil, "Failure preparing request")
		return
	}

	resp, err := client.LockImmutabilityPolicySender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "LockImmutabilityPolicy", resp, "Failure sending request")
		return
	}

	result, err = client.LockImmutabilityPolicyResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "LockImmutabilityPolicy", resp, "Failure responding to request")
	}

	return
}

// LockImmutabilityPolicyPreparer prepares the LockImmutabilityPolicy request.
func (client BlobContainersClient) LockImmutabilityPolicyPreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, ifMatch string) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":       autorest.Encode("path", accountName),
		"containerName":     autorest.Encode("path", containerName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	preparer := autorest.CreatePreparer(
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}/immutabilityPolicies/default/lock", pathParameters),
		autorest.WithQueryParameters(queryParameters),
		autorest.WithHeader("If-Match", autorest.String(ifMatch)))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// LockImmutabilityPolicySender sends the LockImmutabilityPolicy request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) LockImmutabilityPolicySender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// SetLegalHold sets legal hold tags. Setting the same tag results in an idempotent operation. SetLegalHold follows an
// append pattern and does not clear out the existing tags that are not specified in the request.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// legalHold - the LegalHold property that will be set to a blob container.
func (client BlobContainersClient) SetLegalHold(ctx context.Context, resourceGroupName string, accountName string, containerName string, legalHold LegalHold) (result LegalHold, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.SetLegalHold")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}},
		{TargetValue: legalHold,
			Constraints: []validation.Constraint{{Target: "legalHold.Tags", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "SetLegalHold", err.Error())
	}

	req, err := client.SetLegalHoldPreparer(ctx, resourceGroupName, accountName, containerName, legalHold)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "SetLegalHold", nil, "Failure preparing request")
		return
	}

	resp, err := client.SetLegalHoldSender(req)
	if err != nil {
		result.Response = autorest.Response{Response: resp}
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "SetLegalHold", resp, "Failure sending request")
		return
	}

	result, err = client.SetLegalHoldResponder(resp)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "SetLegalHold", resp, "Failure responding to request")
	}

	return
}

// SetLegalHoldPreparer prepares the SetLegalHold request.
func (client BlobContainersClient) SetLegalHoldPreparer(ctx context.Context, resourceGroupName string, accountName string, containerName string, legalHold LegalHold) (*http.Request, error) {
	pathParameters := map[string]interface{}{
		"accountName":       autorest.Encode("path", accountName),
		"containerName":     autorest.Encode("path", containerName),
		"resourceGroupName": autorest.Encode("path", resourceGroupName),
		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
	}

	const APIVersion = "2018-03-01-preview"
	queryParameters := map[string]interface{}{
		"api-version": APIVersion,
	}

	legalHold.HasLegalHold = nil
	preparer := autorest.CreatePreparer(
		autorest.AsContentType("application/json; charset=utf-8"),
		autorest.AsPost(),
		autorest.WithBaseURL(client.BaseURI),
		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}/setLegalHold", pathParameters),
		autorest.WithJSON(legalHold),
		autorest.WithQueryParameters(queryParameters))
	return preparer.Prepare((&http.Request{}).WithContext(ctx))
}

// SetLegalHoldSender sends the SetLegalHold request. The method will close the
// http.Response Body if it receives an error.
func (client BlobContainersClient) SetLegalHoldSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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

// Update updates container properties as specified in request body. Properties not mentioned in the request will be
// unchanged. Update fails if the specified container doesn't already exist.
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription. The name is case
// insensitive.
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// containerName - the name of the blob container within the specified storage account. Blob container names
// must be between 3 and 63 characters in length and use numbers, lower-case letters and dash (-) only. Every
// dash (-) character must be immediately preceded and followed by a letter or number.
// blobContainer - properties to update for the blob container.
func (client BlobContainersClient) Update(ctx context.Context, resourceGroupName string, accountName string, containerName string, blobContainer BlobContainer) (result BlobContainer, err error) {
	if tracing.IsEnabled() {
		ctx = tracing.StartSpan(ctx, fqdn+"/BlobContainersClient.Update")
		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: 90, Chain: nil},
				{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
				{Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
		{TargetValue: accountName,
			Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
				{Target: "accountName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: containerName,
			Constraints: []validation.Constraint{{Target: "containerName", Name: validation.MaxLength, Rule: 63, Chain: nil},
				{Target: "containerName", Name: validation.MinLength, Rule: 3, Chain: nil}}},
		{TargetValue: client.SubscriptionID,
			Constraints: []validation.Constraint{{Target: "client.SubscriptionID", Name: validation.MinLength, Rule: 1, Chain: nil}}}}); err != nil {
		return result, validation.NewError("storage.BlobContainersClient", "Update", err.Error())
	}

	req, err := client.UpdatePreparer(ctx, resourceGroupName, accountName, containerName, blobContainer)
	if err != nil {
		err = autorest.NewErrorWithError(err, "storage.BlobContainersClient", "Update", nil, "Failure preparing request")
		return
	}

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

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

	return
}

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

	const APIVersion = "2018-03-01-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.Storage/storageAccounts/{accountName}/blobServices/default/containers/{containerName}", pathParameters),
		autorest.WithJSON(blobContainer),
		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 BlobContainersClient) UpdateSender(req *http.Request) (*http.Response, error) {
	return client.Send(req, azure.DoRetryWithRegistration(client.Client))
}

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