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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.pendingagreement;
36  
37  import org.ogf.graap.wsag.api.Agreement;
38  import org.ogf.graap.wsag.api.AgreementOffer;
39  import org.ogf.graap.wsag.api.exceptions.AgreementFactoryException;
40  import org.ogf.graap.wsag.server.actions.AbstractCreateAgreementAction;
41  import org.ogf.graap.wsag.server.actions.ActionInitializationException;
42  
43  /**
44   * CreatePendingAgreementAction
45   * 
46   * This class shows an example for a long lasting agreement creation process.
47   * 
48   * @author Oliver Waeldrich
49   * 
50   */
51  public class CreatePendingAgreementAction extends AbstractCreateAgreementAction
52  {
53  
54      /**
55       * 
56       */
57      private static final int DEFAULT_WAITING_TIME = 5000;
58  
59      /**
60       * Example for a long lasting agreement creation process.
61       * 
62       * {@inheritDoc}
63       */
64      public Agreement createAgreement( AgreementOffer offer ) throws AgreementFactoryException
65      {
66          //
67          // This is a CreateAgreementAction that takes some time.
68          // Therefore, we go to sleep for a while...
69          //
70          try
71          {
72              Thread.sleep( DEFAULT_WAITING_TIME );
73          }
74          catch ( InterruptedException e )
75          {
76              // do nothing
77          }
78  
79          //
80          // Now, since the work is done and we return the agreement...
81          //
82          return new PendingAgreement( offer );
83      }
84  
85      /**
86       * Initializes the action.
87       * 
88       * {@inheritDoc}
89       */
90      public void initialize() throws ActionInitializationException
91      {
92          // nothing to do here
93      }
94  
95  }