-
Notifications
You must be signed in to change notification settings - Fork 1.2k
/
ReadOnlyCollectionSerializer.cs
85 lines (78 loc) · 3.06 KB
/
ReadOnlyCollectionSerializer.cs
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
/* Copyright 2010-present MongoDB Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System.Collections.Generic;
using System.Collections.ObjectModel;
namespace MongoDB.Bson.Serialization.Serializers
{
/// <summary>
/// Represents a serializer for readonly collection.
/// </summary>
/// <typeparam name="TItem">The type of the item.</typeparam>
public class ReadOnlyCollectionSerializer<TItem> :
EnumerableInterfaceImplementerSerializerBase<ReadOnlyCollection<TItem>, TItem>
{
// constructors
/// <summary>
/// Initializes a new instance of the <see cref="ReadOnlyCollectionSerializer{TItem}"/> class.
/// </summary>
public ReadOnlyCollectionSerializer()
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ReadOnlyCollectionSerializer{TItem}"/> class.
/// </summary>
/// <param name="itemSerializer">The item serializer.</param>
public ReadOnlyCollectionSerializer(IBsonSerializer<TItem> itemSerializer)
: base(itemSerializer)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ReadOnlyCollectionSerializer{TItem}" /> class.
/// </summary>
/// <param name="serializerRegistry">The serializer registry.</param>
public ReadOnlyCollectionSerializer(IBsonSerializerRegistry serializerRegistry)
: base(serializerRegistry)
{
}
// public methods
/// <summary>
/// Returns a serializer that has been reconfigured with the specified item serializer.
/// </summary>
/// <param name="itemSerializer">The item serializer.</param>
/// <returns>The reconfigured serializer.</returns>
public ReadOnlyCollectionSerializer<TItem> WithItemSerializer(IBsonSerializer<TItem> itemSerializer)
{
return new ReadOnlyCollectionSerializer<TItem>(itemSerializer);
}
// protected methods
/// <summary>
/// Creates the accumulator.
/// </summary>
/// <returns>The accumulator.</returns>
protected override object CreateAccumulator()
{
return new List<TItem>();
}
/// <summary>
/// Finalizes the result.
/// </summary>
/// <param name="accumulator">The accumulator.</param>
/// <returns>The final result.</returns>
protected override ReadOnlyCollection<TItem> FinalizeResult(object accumulator)
{
return ((List<TItem>)accumulator).AsReadOnly();
}
}
}