1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
//---------------------------------------------------------------------
// <copyright file="MappingItemCollection.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//
// @owner Microsoft
// @backupOwner Microsoft
//---------------------------------------------------------------------
namespace System.Data.Mapping
{
using System;
using System.Data.Metadata.Edm;
/// <summary>
/// Class for representing a collection of mapping items in Edm space.
/// </summary>
[CLSCompliant(false)]
public abstract class MappingItemCollection : ItemCollection
{
/// <summary>
/// The default constructor for ItemCollection
/// </summary>
internal MappingItemCollection(DataSpace dataSpace) : base(dataSpace)
{
}
/// <summary>
/// Search for a Mapping metadata with the specified type key.
/// </summary>
/// <param name="identity">identity of the type</param>
/// <param name="typeSpace">The dataspace that the type for which map needs to be returned belongs to</param>
/// <param name="map"></param>
/// <returns>Returns false if no match found.</returns>
internal virtual bool TryGetMap(string identity, DataSpace typeSpace, out Map map)
{
//will only be implemented by Mapping Item Collections
throw System.Data.Entity.Error.NotSupported();
}
/// <summary>
/// Search for a Mapping metadata with the specified type key.
/// </summary>
/// <param name="item"></param>
internal virtual Map GetMap(GlobalItem item)
{
//will only be implemented by Mapping Item Collections
throw System.Data.Entity.Error.NotSupported();
}
/// <summary>
/// Search for a Mapping metadata with the specified type key.
/// </summary>
/// <param name="item"></param>
/// <param name="map"></param>
/// <returns>Returns false if no match found.</returns>
internal virtual bool TryGetMap(GlobalItem item, out Map map)
{
//will only be implemented by Mapping Item Collections
throw System.Data.Entity.Error.NotSupported();
}
/// <summary>
/// Search for a Mapping metadata with the specified type key.
/// </summary>
/// <param name="identity">identity of the type</param>
/// <param name="typeSpace">The dataspace that the type for which map needs to be returned belongs to</param>
/// <param name="ignoreCase">true for case-insensitive lookup</param>
/// <exception cref="ArgumentException"> Thrown if mapping space is not valid</exception>
internal virtual Map GetMap(string identity, DataSpace typeSpace, bool ignoreCase)
{
//will only be implemented by Mapping Item Collections
throw System.Data.Entity.Error.NotSupported();
}
/// <summary>
/// Search for a Mapping metadata with the specified type key.
/// </summary>
/// <param name="identity">identity of the type</param>
/// <param name="typeSpace">The dataspace that the type for which map needs to be returned belongs to</param>
/// <param name="ignoreCase">true for case-insensitive lookup</param>
/// <param name="map"></param>
/// <returns>Returns false if no match found.</returns>
internal virtual bool TryGetMap(string identity, DataSpace typeSpace, bool ignoreCase, out Map map)
{
//will only be implemented by Mapping Item Collections
throw System.Data.Entity.Error.NotSupported();
}
/// <summary>
/// Search for a Mapping metadata with the specified type key.
/// </summary>
/// <param name="identity">identity of the type</param>
/// <param name="typeSpace">The dataspace that the type for which map needs to be returned belongs to</param>
/// <exception cref="ArgumentException"> Thrown if mapping space is not valid</exception>
internal virtual Map GetMap(string identity, DataSpace typeSpace)
{
//will only be implemented by Mapping Item Collections
throw System.Data.Entity.Error.NotSupported();
}
}//---- ItemCollection
}//----
|
