InversionOfControl/Castle.MicroKernel/Releasers/LifecycledComponentsReleasePolicy.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.Releasers
  16 {
  17         using System;
  18         using Castle.Core;
  19
  20         /// <summary>
  21         /// Only tracks components that have decommission steps
  22         /// registered
  23         /// </summary>
  24         [Serializable]
  25         public class LifecycledComponentsReleasePolicy : AllComponentsReleasePolicy
  26         {
  27                 /// <summary>
  28                 /// Initializes a new instance of the <see cref="LifecycledComponentsReleasePolicy"/> class.
  29                 /// </summary>
  30                 public LifecycledComponentsReleasePolicy()
  31                 {
  32                 }
  33
  34                 public override void Track(object instance, IHandler handler)
  35                 {
  36                         ComponentModel model = handler.ComponentModel;
  37
  38                         if (model.LifecycleSteps.HasDecommissionSteps ||
  39                                 model.LifestyleType == LifestyleType.Pooled)
  40                         {
  41                                 base.Track(instance, handler);
  42                         }
  43                 }
  44         }
  45 }