File: ChangeSet.cs

package info (click to toggle)
mono 4.6.2.7+dfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 778,148 kB
  • ctags: 914,052
  • sloc: cs: 5,779,509; xml: 2,773,713; ansic: 432,645; sh: 14,749; makefile: 12,361; perl: 2,488; python: 1,434; cpp: 849; asm: 531; sql: 95; sed: 16; php: 1
file content (77 lines) | stat: -rw-r--r-- 2,878 bytes parent folder | download | duplicates (2)
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
#region MIT license
// 
// MIT license
//
// Copyright (c) 2007-2008 Jiri Moudry, Pascal Craponne
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
// 
#endregion

using System.Collections.Generic;

#if MONO_STRICT
namespace System.Data.Linq
#else
namespace DbLinq.Data.Linq
#endif
{
    /// <summary>
    /// Contains list of datacontext entities to be deleted, inserted and updated.
    /// Merges table separate lists into single one.
    /// Standard DLinq class defined in MSDN.
    /// Important: this is immutable and reflects a snapshot of the DataContext when calling GetChangeSet
    /// </summary>
    public sealed class ChangeSet
    {
        /// <summary>
        /// All items to be inserted
        /// </summary>
        public IList<object> Inserts { get; private set; }

        /// <summary>
        /// All items to be updated
        /// </summary>
        public IList<object> Updates { get; private set; }

        /// <summary>
        /// All items to be deleted
        /// </summary>
        public IList<object> Deletes { get; private set; }

        public override string ToString()
        {
            return string.Format("Total changes: {{Added: {0}, Removed: {1}, Modified: {2}}}",
                                 Inserts.Count, Deletes.Count, Updates.Count);
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="ChangeSet"/> class.
        /// </summary>
        /// <param name="inserts">The inserts.</param>
        /// <param name="updates">The updates.</param>
        /// <param name="deletes">The deletes.</param>
        internal ChangeSet(List<object> inserts, List<object> updates, List<object> deletes)
        {
            Inserts = inserts.AsReadOnly();
            Updates = updates.AsReadOnly();
            Deletes = deletes.AsReadOnly();
        }
    }
}