PreviousHistoryStepEJB


1   /*
2    * Copyright (c) 2002-2003 by OpenSymphony
3    * All rights reserved.
4    */
5   package com.opensymphony.workflow.spi.ejb;
6   
7   import com.opensymphony.workflow.spi.ejb.PreviousStepPK;
8   
9   import javax.ejb.CreateException  ;
10  
11  
12  /**
13   * @ejb.bean
14   *  type="CMP"
15   *  view-type="local"
16   *  name="HistoryStepPrev"
17   *  reentrant="False"
18   *  schema="HistoryStepPrev"
19   *
20   * @ejb.pk extends="java.lang.Object" class="com.opensymphony.workflow.spi.ejb.PreviousStepPK"
21   *
22   * @ejb.persistence table-name="OS_HISTORYSTEP_PREV"
23   *
24   * @ejb.home local-extends="javax.ejb.EJBLocalHome"
25   *
26   * @ejb.interface local-extends="javax.ejb.EJBLocalObject"
27   *
28   * @ejb.ejb-external-ref
29   *  ref-name="ejb/SequenceGenerator"
30   *  type="Session"
31   *  view-type="remote"
32   *  link="SequenceGenerator"
33   *  home="com.opensymphony.module.sequence.SequenceGeneratorHome"
34   *  business="com.opensymphony.module.sequence.SequenceGenerator"
35   *
36   * @ejb.finder
37   *  signature="java.util.Collection findByStepId(long entryId)"
38   *  query="SELECT DISTINCT OBJECT(o) from HistoryStepPrev o where o.id = ?1"
39   *
40   * @ejb.permission unchecked="true"
41   * @ejb.transaction type="Supports"
42   *
43   * @author Hani Suleiman (hani@formicary.net)
44   * Date: Apr 7, 2003
45   * Time: 8:17:09 PM
46   */
47  public abstract class PreviousHistoryStepEJB extends PreviousStepEJB {
48      //~ Methods ////////////////////////////////////////////////////////////////
49  
50      /**
51       * @ejb.create-method
52       */
53      public PreviousStepPK ejbCreate(long id, long previousId) throws CreateException   {
54          try {
55              Long   pkA = new Long  (id);
56              Long   pkB = new Long  (previousId);
57              setId(pkA);
58              setPreviousId(pkB);
59  
60              return new PreviousStepPK(pkA, pkB);
61          } catch (Exception   e) {
62              throw new CreateException  (e.getMessage());
63          }
64      }
65  
66      public void ejbPostCreate(long id, long previousId) throws CreateException   {
67      }
68  }
69
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