InversionOfControl/Castle.MicroKernel/Registration/ComponentInstanceDescriptor.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.MicroKernel.Registration
  16 {
  17         using Castle.Core;
  18         using Castle.MicroKernel.ComponentActivator;
  19
  20         public class ComponentInstanceDescriptior<S> : ComponentDescriptor<S>
  21         {
  22                 private readonly object instance;
  23
  24                 public ComponentInstanceDescriptior(object instance)
  25                 {
  26                         this.instance = instance;
  27                 }
  28
  29                 protected internal override void ApplyToModel(IKernel kernel, ComponentModel model)
  30                 {
  31                         model.CustomComponentActivator = typeof(ExternalInstanceActivator);
  32                         model.ExtendedProperties["instance"] = instance;
  33                 }
  34         }
  35 }