01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * 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: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.ejb.cfg21;
30:
31: import com.caucho.ejb.cfg.*;
32: import com.caucho.ejb.cfg21.CmpField;
33: import com.caucho.config.program.ConfigProgram;
34: import com.caucho.config.program.ContainerProgram;
35: import com.caucho.config.ConfigException;
36: import com.caucho.util.L10N;
37:
38: import javax.annotation.PostConstruct;
39:
40: /**
41: * Proxy for an cmp-field configuration. This proxy is needed to handle
42: * the merging of ejb definitions.
43: */
44: public class CmpFieldProxy {
45: private static final L10N L = new L10N(CmpFieldProxy.class);
46:
47: private EjbEntityBean _bean;
48:
49: private String _name;
50:
51: // The configuration program
52: private ContainerProgram _program = new ContainerProgram();
53:
54: /**
55: * Creates a new entity bean configuration.
56: */
57: public CmpFieldProxy(EjbEntityBean bean) {
58: _bean = bean;
59: }
60:
61: /**
62: * Sets the cmp-field name.
63: */
64: public void setFieldName(String name) throws ConfigException {
65: _name = name;
66: }
67:
68: /**
69: * Adds to the builder program.
70: */
71: public void addBuilderProgram(ConfigProgram program) {
72: _program.addProgram(program);
73: }
74:
75: /**
76: * Initializes and configures the entity bean.
77: */
78: @PostConstruct
79: public void init() throws Throwable {
80: CmpField field = _bean.addField(_name);
81:
82: _program.configure(field);
83: }
84: }
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