mcs/class/referencesource/System.Data.Entity/System/Data/Mapping/EntityViewContainer.cs

   1 //---------------------------------------------------------------------
   2 // <copyright file="EntityViewContainer.cs" company="Microsoft">
   3 //      Copyright (c) Microsoft Corporation.  All rights reserved.
   4 // </copyright>
   5 //
   6 // @owner       [....]
   7 // @backupOwner [....]
   8 //---------------------------------------------------------------------
   9
  10 using System;
  11 using System.Collections;
  12 using System.Collections.Generic;
  13 using System.Data.Common.Utils;
  14 using System.Text;
  15
  16
  17 namespace System.Data.Mapping
  18 {
  19     /// <summary>
  20     /// Base class for the type created at design time to store the generated views.
  21     /// </summary>
  22     public abstract class EntityViewContainer
  23     {
  24         #region Constructors
  25         protected EntityViewContainer()
  26         {
  27         }
  28         #endregion
  29
  30         #region fields
  31         private string m_storedHashOverMappingClosure; // Hash value over the whole Metadata and Mapping closure
  32         private string m_storedhashOverAllExtentViews; // Hash value over all the extent views
  33         private string m_storededmEntityContainerName; // C side entity container name
  34         private string m_storedStoreEntityContainerName; // S side entity container name
  35         private int _viewCount;
  36         #endregion
  37
  38         #region properties
  39         /// <summary>
  40         /// Returns the cached dictionary of (ExtentName,EsqlView)
  41         /// </summary>
  42         internal IEnumerable<KeyValuePair<string, string>> ExtentViews
  43         {
  44             get
  45             {
  46                 for (int i = 0; i < ViewCount; i++)
  47                 {
  48                     yield return GetViewAt(i);
  49                 }
  50             }
  51         }
  52
  53         protected abstract System.Collections.Generic.KeyValuePair<string, string> GetViewAt(int index);
  54
  55         [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1704:IdentifiersShouldBeSpelledCorrectly", MessageId = "Edm")]
  56         public string EdmEntityContainerName
  57         {
  58             get
  59             {
  60                 return this.m_storededmEntityContainerName;
  61             }
  62             set
  63             {
  64                 this.m_storededmEntityContainerName = value;
  65             }
  66         }
  67         public string StoreEntityContainerName
  68         {
  69             get
  70             {
  71                 return this.m_storedStoreEntityContainerName;
  72             }
  73             set
  74             {
  75                 this.m_storedStoreEntityContainerName = value;
  76             }
  77         }
  78         public string HashOverMappingClosure
  79         {
  80             get
  81             {
  82                 return this.m_storedHashOverMappingClosure;
  83             }
  84             set
  85             {
  86                 this.m_storedHashOverMappingClosure = value;
  87             }
  88         }
  89         [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1702:CompoundWordsShouldBeCasedCorrectly", MessageId = "OverAll")]
  90         public string HashOverAllExtentViews
  91         {
  92             get
  93             {
  94                 return this.m_storedhashOverAllExtentViews;
  95             }
  96             set
  97             {
  98                 this.m_storedhashOverAllExtentViews = value;
  99             }
 100         }
 101
 102         public int ViewCount
 103         {
 104             get { return _viewCount; }
 105             protected set { _viewCount = value; }
 106         }
 107         #endregion
 108     }
 109 }