//
// 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.
//
var azureCommon = require('./../../common/common');
var HeaderConstants = azureCommon.Constants.HeaderConstants;
// Expose 'BlobUtilities'.
exports = module.exports;
/**
* Defines constants, enums, and utility functions for use with the Blob service.
* @namespace BlobUtilities
*/
var BlobUtilities = {
/**
* Permission types
*
* @const
* @enum {string}
*/
SharedAccessPermissions: {
READ: 'r',
WRITE: 'w',
DELETE: 'd',
LIST: 'l'
},
/**
* Blob access conditions.
*
* @const
* @enum {string}
*/
AccessConditions: {
/** If the blob has been modified since the specified date */
DATE_MODIFIED_SINCE: HeaderConstants.IF_MODIFIED_SINCE,
/** If the blob has not been modified since the specified date */
DATE_UNMODIFIED_SINCE: HeaderConstants.IF_UNMODIFIED_SINCE,
/** If the ETag for the blob matches the specified ETag */
ETAG_MATCH: HeaderConstants.IF_MATCH,
/** If the ETag for the blob does not match the specified ETag */
ETAG_NONE_MATCH: HeaderConstants.IF_NONE_MATCH
},
/**
* Blob listing details.
*
* @const
* @enum {string}
*/
BlobListingDetails: {
SNAPSHOTS: 'snapshots',
METADATA: 'metadata',
UNCOMMITTED_BLOBS: 'uncommittedblobs'
},
/**
* Deletion options for blob snapshots
*
* @const
* @enum {string}
*/
SnapshotDeleteOptions: {
SNAPSHOTS_ONLY: 'only',
BLOB_AND_SNAPSHOTS: 'include'
},
/**
* Type of block list to retrieve
*
* @const
* @enum {string}
*/
BlockListFilter: {
ALL: 'all',
COMMITTED: 'committed',
UNCOMMITTED: 'uncommitted'
},
/**
* Blobs and container public access types.
*
* @const
* @enum {string}
*/
BlobContainerPublicAccessType: {
OFF: null,
CONTAINER: 'container',
BLOB: 'blob'
},
/**
* Describes actions that can be performed on a page blob sequence number.
* @const
* @enum
*/
SequenceNumberAction: {
MAX: 'max',
UPDATE: 'update',
INCREMENT: 'increment'
}
};
module.exports = BlobUtilities; |