001: /*
002: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
003: *
004: * This file is part of Resin(R) Open Source
005: *
006: * Each copy or derived work must preserve the copyright notice and this
007: * notice unmodified.
008: *
009: * Resin Open Source is free software; you can redistribute it and/or modify
010: * it under the terms of the GNU General Public License as published by
011: * the Free Software Foundation; either version 2 of the License, or
012: * (at your option) any later version.
013: *
014: * Resin Open Source is distributed in the hope that it will be useful,
015: * but WITHOUT ANY WARRANTY; without even the implied warranty of
016: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
017: * of NON-INFRINGEMENT. See the GNU General Public License for more
018: * details.
019: *
020: * You should have received a copy of the GNU General Public License
021: * along with Resin Open Source; if not, write to the
022: * Free SoftwareFoundation, Inc.
023: * 59 Temple Place, Suite 330
024: * Boston, MA 02111-1307 USA
025: *
026: * @author Scott Ferguson
027: */
028:
029: package com.caucho.ejb.cfg;
030:
031: import com.caucho.config.program.ConfigProgram;
032: import com.caucho.config.program.ContainerProgram;
033: import com.caucho.config.ConfigException;
034: import com.caucho.config.DependencyBean;
035: import com.caucho.util.L10N;
036: import com.caucho.vfs.PersistentDependency;
037:
038: import javax.annotation.PostConstruct;
039: import java.util.ArrayList;
040:
041: /**
042: * Proxy for an ejb bean configuration. This proxy is needed to handle
043: * the merging of ejb definitions.
044: */
045: public class EjbBeanConfigProxy implements DependencyBean {
046: private static final L10N L = new L10N(EjbBeanConfigProxy.class);
047:
048: private final EjbConfig _config;
049: private final String _ejbModuleName;
050:
051: private String _ejbName;
052:
053: private String _filename = "";
054: private String _location = "";
055:
056: // The configuration program
057: private ContainerProgram _program = new ContainerProgram();
058:
059: private EjbBean _bean;
060:
061: ArrayList<PersistentDependency> _dependList = new ArrayList<PersistentDependency>();
062:
063: /**
064: * Creates a new entity bean configuration.
065: */
066: public EjbBeanConfigProxy(EjbConfig config, String ejbModuleName) {
067: _config = config;
068: _ejbModuleName = ejbModuleName;
069: }
070:
071: /**
072: * Returns the configuration.
073: */
074: public EjbConfig getConfig() {
075: return _config;
076: }
077:
078: public String getEJBModuleName() {
079: return _ejbModuleName;
080: }
081:
082: /**
083: * Sets the location
084: */
085: public void setConfigLocation(String filename, int line) {
086: _filename = filename;
087: _location = filename + ":" + line + ": ";
088: }
089:
090: /**
091: * Gets the location
092: */
093: public String getLocation() {
094: return _location;
095: }
096:
097: /**
098: * Gets the filename
099: */
100: public String getFilename() {
101: return _filename;
102: }
103:
104: /**
105: * Sets the ejbName
106: */
107: public void setEJBName(String ejbName) {
108: _ejbName = ejbName;
109: }
110:
111: /**
112: * Gets the ejbName
113: */
114: public String getEJBName() {
115: return _ejbName;
116: }
117:
118: /**
119: * Add a dependency.
120: */
121: public void addDependency(PersistentDependency depend) {
122: if (!_dependList.contains(depend))
123: _dependList.add(depend);
124: }
125:
126: /**
127: * Gets the depend list.
128: */
129: public ArrayList<PersistentDependency> getDependencyList() {
130: return _dependList;
131: }
132:
133: /**
134: * Adds to the builder program.
135: */
136: public void addBuilderProgram(ConfigProgram program) {
137: _program.addProgram(program);
138: }
139:
140: /**
141: * Returns the program.
142: */
143: public ConfigProgram getBuilderProgram() {
144: return _program;
145: }
146:
147: /**
148: * Initializes and configures the entity bean.
149: */
150: @PostConstruct
151: public void init() throws Throwable {
152: getConfig().addProxy(this );
153: }
154:
155: /**
156: * Returns the entity config.
157: */
158: public EjbBean getBean() {
159: return _bean;
160: }
161: }
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