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Java > Open Source Codes > org > jboss > resource > deployment > ds > metadata > TransactionIsolationMetaData


1 /*
2  * JBoss, Home of Professional Open Source
3  * Copyright 2005, JBoss Inc., and individual contributors as indicated
4  * by the @authors tag. See the copyright.txt in the distribution for a
5  * full listing of individual contributors.
6  *
7  * This is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU Lesser General Public License as
9  * published by the Free Software Foundation; either version 2.1 of
10  * the License, or (at your option) any later version.
11  *
12  * This software is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with this software; if not, write to the Free
19  * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20  * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21  */
22 package org.jboss.resource.deployment.ds.metadata;
23
24 /**
25  * A TransactionIsolationMetaData.
26  *
27  * @author <a HREF="weston.price@jboss.com">Weston Price</a>
28  * @version $Revision: 45634 $
29  */
30 public class TransactionIsolationMetaData
31 {
32    private final int type;
33    
34  
35    private TransactionIsolationMetaData(int type)
36    {
37       this.type = type;
38       
39    }
40
41    /** The READ_UNCOMMITTED */
42    public static final TransactionIsolationMetaData READ_UNCOMMITTED = new TransactionIsolationMetaData(0);
43    
44    /** The READ_COMMITTED */
45    public static final TransactionIsolationMetaData READ_COMMITTED = new TransactionIsolationMetaData(1);
46    
47    /** The REPEATABLE_READ */
48    public static final TransactionIsolationMetaData REPEATABLE_READ = new TransactionIsolationMetaData(2);
49    
50    /** The SERIALIZABLE */
51    public static final TransactionIsolationMetaData SERIALIZABLE = new TransactionIsolationMetaData(3);
52    
53    /** The NONE */
54    public static final TransactionIsolationMetaData NONE = new TransactionIsolationMetaData(4);
55    
56    public static TransactionIsolationMetaData fromString(String JavaDoc value)
57    {
58       TransactionIsolationMetaData imd = null;
59       
60       if(value.equals("READ_UNCOMMITTED"))
61       {
62          imd = READ_UNCOMMITTED;
63          
64       }else if(value.equals("READ_COMMITTED"))
65       {
66          imd = READ_COMMITTED;
67          
68       }else if(value.equals("REPEATABLE_READ"))
69       {
70          
71          imd = REPEATABLE_READ;
72          
73       }else if(value.equals("SERIALIZABLE"))
74       {
75          imd = SERIALIZABLE;
76          
77       }else if(value.equals("NONE"))
78       {
79          imd = NONE;
80          
81       }
82       
83       return imd;
84       
85    }
86    
87 }
88
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