Documentation Coverage Report
Current view: top level - Azure/Cqrs.Azure.BlobStorage/DataStores - BlobStorageDataStore.cs Hit Total Coverage
Version: 2.2 Artefacts: 4 4 100.0 %
Date: 2017-09-22

          Line data    Source code
       1             : #region Copyright
       2             : // // -----------------------------------------------------------------------
       3             : // // <copyright company="Chinchilla Software Limited">
       4             : // //   Copyright Chinchilla Software Limited. All rights reserved.
       5             : // // </copyright>
       6             : // // -----------------------------------------------------------------------
       7             : #endregion
       8             : 
       9             : using System;
      10             : using System.Collections.Generic;
      11             : using System.Linq;
      12             : using cdmdotnet.Logging;
      13             : using Cqrs.DataStores;
      14             : using Cqrs.Entities;
      15             : 
      16             : namespace Cqrs.Azure.BlobStorage.DataStores
      17             : {
      18             :         /// <summary>
      19             :         /// A <see cref="IDataStore{TData}"/> that uses Azure Blob Storage for storage.
      20             :         /// </summary>
      21             :         /// <typeparam name="TData">The <see cref="Type"/> of <see cref="IEntity"/> the <see cref="IDataStore{TData}"/> will contain.</typeparam>
      22             :         public class BlobStorageDataStore<TData>
      23             :                 : BlobStorageStore<TData>
      24             :                 , IDataStore<TData>
      25             :                 where TData : Entity
      26           1 :         {
      27             :                 internal Func<string> GenerateFolderName { get; set; }
      28             : 
      29             :                 /// <summary>
      30             :                 /// Initializes a new instance of the <see cref="BlobStorage"/> class using the specified container.
      31             :                 /// </summary>
      32           1 :                 public BlobStorageDataStore(ILogger logger, IBlobStorageDataStoreConnectionStringFactory blobStorageDataStoreConnectionStringFactory)
      33             :                         : base(logger)
      34             :                 {
      35             :                         GetContainerName = blobStorageDataStoreConnectionStringFactory.GetBaseContainerName;
      36             :                         IsContainerPublic = blobStorageDataStoreConnectionStringFactory.IsContainerPublic<TData>;
      37             :                         GenerateFolderName = blobStorageDataStoreConnectionStringFactory.GetEntityName<TData>;
      38             :                         GenerateFileName = data => string.Format("{0}\\{1}", GenerateFolderName(), data.Rsn.ToString("N"));
      39             : 
      40             :                         // ReSharper disable DoNotCallOverridableMethodsInConstructor
      41             :                         Initialise(blobStorageDataStoreConnectionStringFactory);
      42             :                         // ReSharper restore DoNotCallOverridableMethodsInConstructor
      43             :                 }
      44             : 
      45             :                 #region Implementation of IDataStore<TData>
      46             : 
      47             :                 /// <summary>
      48             :                 /// Will mark the <paramref name="data"/> as logically (or soft).
      49             :                 /// </summary>
      50           1 :                 public void Remove(TData data)
      51             :                 {
      52             :                         data.IsLogicallyDeleted = true;
      53             :                         Update(data);
      54             :                 }
      55             : 
      56             :                 #endregion
      57             : 
      58             :                 /// <summary>
      59             :                 /// Get all <typeparamref name="TData"/> items in the folder.
      60             :                 /// </summary>
      61           1 :                 public virtual IEnumerable<TData> GetByFolder()
      62             :                 {
      63             :                         string folderName = GenerateFolderName();
      64             :                         return OpenStreamsForReading(folderName: folderName)
      65             :                                 .Select(Deserialise);
      66             :                 }
      67             :         }
      68             : }

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