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Source File | Conditionals | Statements | Methods | TOTAL | |||||||||||||
Seasar.Extension.ADO.Types\NullableInt32Type.cs | 0.0% | 0.0% | 33.3% | 7.7% |
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1 | #region Copyright | |
2 | /* | |
3 | * Copyright 2005 the Seasar Foundation and the Others. | |
4 | * | |
5 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
6 | * you may not use this file except in compliance with the License. | |
7 | * You may obtain a copy of the License at | |
8 | * | |
9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
10 | * | |
11 | * Unless required by applicable law or agreed to in writing, software | |
12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, | |
14 | * either express or implied. See the License for the specific language | |
15 | * governing permissions and limitations under the License. | |
16 | */ | |
17 | #endregion | |
18 | ||
19 | using System; | |
20 | using System.Data; | |
21 | ||
22 | namespace Seasar.Extension.ADO.Types | |
23 | { | |
24 | public class NullableInt32Type : BaseValueType, IValueType | |
25 | { | |
26 | 1 | public NullableInt32Type() |
27 | { | |
28 | } | |
29 | ||
30 | #region IValueType メンバ | |
31 | ||
32 | 0 | public override void BindValue(IDbCommand cmd, string columnName, object value) |
33 | { | |
34 | BindValue(cmd, columnName, value, DbType.Int32); | |
35 | } | |
36 | ||
37 | #endregion | |
38 | ||
39 | 0 | protected override object GetValue(object value) |
40 | { | |
41 | if (value == DBNull.Value) | |
42 | { | |
43 | return null; | |
44 | } | |
45 | else if (value is int) | |
46 | { | |
47 | return new Nullable<Int32>((int) value); | |
48 | } | |
49 | else | |
50 | { | |
51 | return Convert.ToInt32(value); | |
52 | } | |
53 | } | |
54 | } | |
55 | } | |
56 |
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