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1   package org.codehaus.plexus.component.manager;
2   
3   /*
4    * Copyright 2001-2006 Codehaus Foundation.
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * You may obtain a copy of the License at
9    *
10   *      http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  import org.codehaus.plexus.personality.plexus.lifecycle.phase.Startable;
20  
21  /**
22   * A slow starting component that checks that sleeps during its Start phase.
23   *
24   * Configuration:
25   *   delay - number of milliseconds to sleep during start()
26   * @author Ben Walding
27   * @version $Id$
28   */
29  public class  SlowComponent
30      implements Startable
31  {
32      public static final String ROLE = SlowComponent.class.getName();
33  
34      /* Number of ms to sleep during start() */
35      private long delay;
36  
37      public void start()
38      {
39          try
40          {
41              Thread.sleep( delay );
42          }
43          catch ( InterruptedException e )
44          {
45          }
46      }
47  
48      public void stop()
49      {
50      }
51  }