text: // Copyright (c) Microsoft Corporation. All rights reserved.
  // Licensed under the MIT License.
  
  #import <Foundation/Foundation.h>
  
  @interface MSDocumentMetadata : NSObject
  
  /**
   * Cosmos Db document partition.
   */
  @property(nonatomic, strong, readonly) NSString *partition;
  
  /**
   * Document Id.
   */
  @property(nonatomic, strong, readonly) NSString *documentId;
  
  /**
   * Document eTag.
   */
  @property(nonatomic, strong, readonly) NSString *eTag;
  
  @end
  