AdminEntityPK


1   /*************************************************************************
2    *                                                                       *
3    *  EJBCA: The OpenSource Certificate Authority                          *
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5    *  This software is free software; you can redistribute it and/or       *
6    *  modify it under the terms of the GNU Lesser General Public           *
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10   *  See terms of license at gnu.org.                                     *
11   *                                                                       *
12   *************************************************************************/
13   
14  
15  package org.ejbca.core.ejb.authorization;
16  
17  /**
18   * The current pk in AdminEntityData and AccessRulesData is a mix of integer pk and 
19   * constraints and actually works fine. 
20   * It's used like a primitive int primary key in the db, but embeds logic for 
21   * enforcing constraints, which would otherwise have to be programatically added to the beans.
22   * If needed it can easily be replaced with an int pk and programatic logic to handle 
23   * constraints. From the database view the pk is just an int.
24   * 
25   * @version $Id: AdminEntityPK.java,v 1.1 2006/01/17 20:30:04 anatom Exp $
26   */
27  public final class AdminEntityPK implements java.io.Serializable   {
28  
29      public int primKey;
30  
31      public AdminEntityPK(String   admingroupname, int caid, int matchwith, int matchtype, String   matchvalue) {
32          this.primKey =
33          ((admingroupname==null?0:admingroupname.hashCode())
34          ^
35          (caid)
36          ^
37          (matchwith)
38          ^
39          (matchvalue==null?0:matchvalue.hashCode())
40          ^
41          (matchtype));
42      }
43  
44      public AdminEntityPK() {
45      }
46  
47      public int getPrimKey()
48      {
49          return primKey;
50      }
51  
52      public void setPrimKey(int primKey)
53      {
54          this.primKey = primKey;
55      }
56  
57      /**
58       * @see java.lang.Object#equals(java.lang.Object)
59       */
60      public boolean equals(java.lang.Object   otherOb) {
61          if (!(otherOb instanceof org.ejbca.core.ejb.authorization.AdminEntityPK)) {
62              return false;
63          }
64          org.ejbca.core.ejb.authorization.AdminEntityPK other = (org.ejbca.core.ejb.authorization.AdminEntityPK) otherOb;
65          return (this.primKey == other.primKey);
66      }
67  
68      /**
69       * @see java.lang.Object#hashCode()
70       */
71      public int hashCode() {
72          return this.primKey;
73      }
74  
75      /** @return String representation of this pk in the form of [.field1.field2.field3]. */
76      public String   toString()
77      {
78          StringBuffer   toStringValue = new StringBuffer  ("[.");
79          toStringValue.append(this.primKey).append('.');
80          toStringValue.append(']');
81          return toStringValue.toString();
82      }
83      
84  }
85
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