View Javadoc

1   /* 
2    * Copyright (c) 2007, Fraunhofer-Gesellschaft
3    * All rights reserved.
4    * 
5    * Redistribution and use in source and binary forms, with or without
6    * modification, are permitted provided that the following conditions are
7    * met:
8    * 
9    * (1) Redistributions of source code must retain the above copyright
10   *     notice, this list of conditions and the disclaimer at the end.
11   *     Redistributions in binary form must reproduce the above copyright
12   *     notice, this list of conditions and the following disclaimer in
13   *     the documentation and/or other materials provided with the
14   *     distribution.
15   * 
16   * (2) Neither the name of Fraunhofer nor the names of its
17   *     contributors may be used to endorse or promote products derived
18   *     from this software without specific prior written permission.
19   * 
20   * DISCLAIMER
21   * 
22   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33   *  
34   */
35  package org.ogf.graap.wsag.samples.site;
36  
37  import org.ggf.schemas.jsdl.x2005.x11.jsdl.JobDefinitionType;
38  
39  /**
40   * Example for a service implementation. The example service is instantiated for a specific JSDL job. After it
41   * was instantiated, the service can be started and stopped. As long as the service runs, it prints the job
42   * properties to the console once a second.
43   * 
44   * @author owaeld
45   * 
46   */
47  public class ExampleService extends Thread
48  {
49  
50      private JobDefinitionType job;
51  
52      /**
53       * Instantiates the example service with a given job.
54       * 
55       * @param job
56       *            the job to execute
57       */
58      public ExampleService( JobDefinitionType job )
59      {
60          this.job = job;
61      }
62  
63      /**
64       * As long as the service runs, it prints the job properties to the console once a second.
65       */
66      @Override
67      public void run()
68      {
69          while ( !isInterrupted() )
70          {
71  
72              System.out.println( job.xmlText() );
73  
74              try
75              {
76                  sleep( 1000 );
77              }
78              catch ( InterruptedException e )
79              {
80                  // do nothing here
81              }
82          }
83      }
84  }