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comparison Source/Reflection/ObjectFactoryAttribute.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.Diagnostics.CodeAnalysis;
3
4 namespace BLToolkit.Reflection
5 {
6 [SuppressMessage("Microsoft.Performance", "CA1813:AvoidUnsealedAttributes")]
7 [AttributeUsage(AttributeTargets.Class | AttributeTargets.Interface)]
8 public class ObjectFactoryAttribute : Attribute
9 {
10 public ObjectFactoryAttribute(Type type)
11 {
12 if (type == null) throw new ArgumentNullException("type");
13
14 _objectFactory = Activator.CreateInstance(type) as IObjectFactory;
15
16 if (_objectFactory == null)
17 throw new ArgumentException(
18 string.Format("Type '{0}' does not implement IObjectFactory interface.", type));
19 }
20
21 private readonly IObjectFactory _objectFactory;
22 public IObjectFactory ObjectFactory
23 {
24 get { return _objectFactory; }
25 }
26 }
27 }