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comparison Source/Data/Sql/ChildContainer.cs @ 0:f990fcb411a9

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Копия текущей версии из github
author cin
date Thu, 27 Mar 2014 21:46:09 +0400
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-1:000000000000 0:f990fcb411a9
1 using System;
2 using System.Collections.Generic;
3
4 namespace BLToolkit.Data.Sql
5 {
6 public class ChildContainer<TP,TC> : Dictionary<string,TC>, IDictionary<string,TC>
7 where TC : IChild<TP>
8 where TP : class
9 {
10 internal ChildContainer()
11 {
12 }
13
14 internal ChildContainer(TP parent)
15 {
16 _parent = parent;
17 }
18
19 readonly TP _parent;
20 public TP Parent { get { return _parent; } }
21
22 public void Add(TC item)
23 {
24 Add(item.Name, item);
25 }
26
27 public new void Add(string key, TC value)
28 {
29 if (value.Parent != null) throw new InvalidOperationException("Invalid parent.");
30 value.Parent = _parent;
31
32 base.Add(key, value);
33 }
34
35 public void AddRange(IEnumerable<TC> collection)
36 {
37 foreach (var item in collection)
38 Add(item);
39 }
40 }
41 }