Details | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
33 | PointedEar | 1 | /* |
2 | * Hibernate, Relational Persistence for Idiomatic Java |
||
3 | * |
||
4 | * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as |
||
5 | * indicated by the @author tags or express copyright attribution |
||
6 | * statements applied by the authors. All third-party contributions are |
||
7 | * distributed under license by Red Hat Middleware LLC. |
||
8 | * |
||
9 | * This copyrighted material is made available to anyone wishing to use, modify, |
||
10 | * copy, or redistribute it subject to the terms and conditions of the GNU |
||
11 | * Lesser General Public License, as published by the Free Software Foundation. |
||
12 | * |
||
13 | * This program is distributed in the hope that it will be useful, |
||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
||
15 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License |
||
16 | * for more details. |
||
17 | * |
||
18 | * You should have received a copy of the GNU Lesser General Public License |
||
19 | * along with this distribution; if not, write to: |
||
20 | * Free Software Foundation, Inc. |
||
21 | * 51 Franklin Street, Fifth Floor |
||
22 | * Boston, MA 02110-1301 USA |
||
23 | * |
||
24 | */ |
||
25 | package org.hibernate; |
||
26 | |||
27 | import java.util.Map; |
||
28 | import java.util.HashMap; |
||
29 | import java.io.Serializable; |
||
30 | |||
31 | /** |
||
32 | * Defines the representation modes available for entities. |
||
33 | * |
||
34 | * @author Steve Ebersole |
||
35 | */ |
||
36 | public class EntityMode implements Serializable { |
||
37 | |||
38 | private static final Map INSTANCES = new HashMap(); |
||
39 | |||
40 | public static final EntityMode POJO = new EntityMode( "pojo" ); |
||
41 | public static final EntityMode DOM4J = new EntityMode( "dom4j" ); |
||
42 | public static final EntityMode MAP = new EntityMode( "dynamic-map" ); |
||
43 | |||
44 | static { |
||
45 | INSTANCES.put( POJO.name, POJO ); |
||
46 | INSTANCES.put( DOM4J.name, DOM4J ); |
||
47 | INSTANCES.put( MAP.name, MAP ); |
||
48 | } |
||
49 | |||
50 | private final String name; |
||
51 | |||
52 | public EntityMode(String name) { |
||
53 | this.name = name; |
||
54 | } |
||
55 | |||
56 | public String toString() { |
||
57 | return name; |
||
58 | } |
||
59 | |||
60 | private Object readResolve() { |
||
61 | return INSTANCES.get( name ); |
||
62 | } |
||
63 | |||
64 | public static EntityMode parse(String name) { |
||
65 | EntityMode rtn = ( EntityMode ) INSTANCES.get( name ); |
||
66 | if ( rtn == null ) { |
||
67 | // default is POJO |
||
68 | rtn = POJO; |
||
69 | } |
||
70 | return rtn; |
||
71 | } |
||
72 | } |