View Javadoc

1   /*
2    * Copyright 2006-2008 the original author or authors.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.springframework.osgi.service.importer.support;
18  
19  import org.springframework.beans.factory.DisposableBean;
20  
21  /**
22   * Simple adapter around a Spring disposable bean.
23   * 
24   * @author Costin Leau
25   * 
26   */
27  class DisposableBeanRunnableAdapter implements Runnable {
28  
29  	private final DisposableBean bean;
30  
31  
32  	/**
33  	 * Constructs a new <code>DisposableBeanRunnableAdapter</code> instance.
34  	 * 
35  	 * @param bean
36  	 */
37  	public DisposableBeanRunnableAdapter(DisposableBean bean) {
38  		this.bean = bean;
39  	}
40  
41  	public void run() {
42  		try {
43  			bean.destroy();
44  		}
45  		catch (Exception ex) {
46  			if (ex instanceof RuntimeException)
47  				throw (RuntimeException) ex;
48  			else
49  				throw new RuntimeException(ex);
50  		}
51  	}
52  }