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Java > Open Source Codes > com > caucho > amber > cfg > CascadeConfig


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Rodrigo Westrupp
28  */
29
30 package com.caucho.amber.cfg;
31
32 import javax.persistence.CascadeType;
33 import java.util.HashSet JavaDoc;
34
35
36 /**
37  * <cascade> tag in orm.xml
38  */
39 public class CascadeConfig {
40
41   // elements
42 private HashSet JavaDoc<CascadeType> _cascadeSet
43     = new HashSet JavaDoc<CascadeType>();
44
45   protected CascadeType[] getCascadeTypes() {
46     CascadeType cascade[] = new CascadeType[_cascadeSet.size()];
47     return _cascadeSet.toArray(cascade);
48   }
49
50   public boolean getCascadeAll()
51   {
52     return _cascadeSet.contains(CascadeType.ALL);
53   }
54
55   public void setCascadeAll(boolean cascadeAll)
56   {
57     if (cascadeAll)
58       _cascadeSet.add(CascadeType.ALL);
59   }
60
61   public boolean getCascadePersist()
62   {
63     return _cascadeSet.contains(CascadeType.PERSIST);
64   }
65
66   public void setCascadePersist(boolean cascadePersist)
67   {
68     if (cascadePersist)
69       _cascadeSet.add(CascadeType.PERSIST);
70   }
71
72   public boolean getCascadeMerge()
73   {
74     return _cascadeSet.contains(CascadeType.MERGE);
75   }
76
77   public void setCascadeMerge(boolean cascadeMerge)
78   {
79     if (cascadeMerge)
80       _cascadeSet.add(CascadeType.MERGE);
81   }
82
83   public boolean getCascadeRemove()
84   {
85     return _cascadeSet.contains(CascadeType.REMOVE);
86   }
87
88   public void setCascadeRemove(boolean cascadeRemove)
89   {
90     if (cascadeRemove)
91       _cascadeSet.add(CascadeType.REMOVE);
92   }
93
94   public boolean getCascadeRefresh()
95   {
96     return _cascadeSet.contains(CascadeType.REFRESH);
97   }
98
99   public void setCascadeRefresh(boolean cascadeRefresh)
100   {
101     if (cascadeRefresh)
102       _cascadeSet.add(CascadeType.REFRESH);
103   }
104 }
105
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