Core/Castle.Core/Attributes/InterceptorAttribute.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.Core
  16 {
  17         using System;
  18
  19         /// <summary>
  20         /// Used to declare that a component wants interceptors acting on it.
  21         /// </summary>
  22         [AttributeUsage(AttributeTargets.Class, AllowMultiple=true)]
  23         public class InterceptorAttribute : Attribute
  24         {
  25                 private InterceptorReference interceptorRef;
  26
  27                 /// <summary>
  28                 /// Constructs the InterceptorAttribute pointing to
  29                 /// a key to a interceptor
  30                 /// </summary>
  31                 /// <param name="componentKey"></param>
  32                 public InterceptorAttribute(String componentKey)
  33                 {
  34                         interceptorRef = new InterceptorReference(componentKey);
  35                 }
  36
  37                 /// <summary>
  38                 /// Constructs the InterceptorAttribute pointing to
  39                 /// a service
  40                 /// </summary>
  41                 /// <param name="interceptorType"></param>
  42                 public InterceptorAttribute(Type interceptorType)
  43                 {
  44                         interceptorRef = new InterceptorReference(interceptorType);
  45                 }
  46
  47                 public InterceptorReference Interceptor
  48                 {
  49                         get { return interceptorRef; }
  50                 }
  51         }
  52 }