001 /**
002 The contents of this file are subject to the Mozilla Public License Version 1.1
003 (the "License"); you may not use this file except in compliance with the License.
004 You may obtain a copy of the License at http://www.mozilla.org/MPL/
005 Software distributed under the License is distributed on an "AS IS" basis,
006 WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
007 specific language governing rights and limitations under the License.
008
009 The Original Code is "CMPClassGenerator.java". Description:
010 "Generates EJB code related to RIM classes, for an entity bean
011 with container managed persistence"
012
013 The Initial Developer of the Original Code is University Health Network. Copyright (C)
014 2001. All Rights Reserved.
015
016 Contributor(s): ______________________________________.
017
018 Alternatively, the contents of this file may be used under the terms of the
019 GNU General Public License (the "GPL"), in which case the provisions of the GPL are
020 applicable instead of those above. If you wish to allow use of your version of this
021 file only under the terms of the GPL and not to allow others to use your version
022 of this file under the MPL, indicate your decision by deleting the provisions above
023 and replace them with the notice and other provisions required by the GPL License.
024 If you do not delete the provisions above, a recipient may use your version of
025 this file under either the MPL or the GPL.
026
027 */
028
029 package ca.uhn.hl7v3.sourcegen;
030
031 /**
032 * Generates EJB code related to RIM classes, for an entity bean
033 * with container managed persistence.
034 * @author Bryan Tripp
035 * @deprecated
036 */
037 public class CMPClassGenerator {
038
039 CMPAttributeGenerator attGen;
040
041 /** Creates a new instance of CMPClassGenerator */
042 public CMPClassGenerator() {
043 attGen = new CMPAttributeGenerator();
044 }
045
046 public String makeRemoteCode(ClassDefinition cls) {
047 StringBuffer code = new StringBuffer();
048 code.append("package ");
049 code.append(SourceGenerator.getRIMPackage());
050 code.append("; \r\n\r\n");
051 code.append("import ");
052 code.append(SourceGenerator.getRIMDataTypePackage());
053 code.append(".*; \r\n");
054 code.append("import java.rmi.RemoteException; \r\n");
055 code.append("import javax.ejb.*; \r\n\r\n");
056 code.append(SourceGenerator.makeJavaDocComment(cls.getDescription(), 0));
057 code.append("public interface ");
058 code.append(cls.getName());
059 code.append(" extends ");
060 if (cls.getSuperClass() == null) {
061 code.append("EJBObject");
062 } else {
063 code.append(cls.getSuperClass());
064 }
065 code.append(" { \r\n\r\n");
066 AttributeDefinition[] atts = cls.getAttributes();
067 for (int i = 0; i < atts.length; i++) {
068 code.append(attGen.makeRemoteCode(atts[i]));
069 code.append("\r\n");
070 }
071 code.append("}\r\n");
072 return code.toString();
073 }
074
075 public String makeHomeCode(ClassDefinition cls) {
076 StringBuffer code = new StringBuffer();
077 code.append("package ");
078 code.append(SourceGenerator.getRIMPackage());
079 code.append("; \r\n\r\n");
080 code.append("import javax.ejb.*; \r\n");
081 code.append("import java.rmi.RemoteException; \r\n");
082 code.append("\r\n");
083 code.append("/** Home interface for the RIM '");
084 code.append(cls.getName());
085 code.append("' Entity Bean. */ \r\n");
086 code.append("public interface ");
087 code.append(cls.getName());
088 code.append("Home extends EJBHome { \r\n");
089 code.append(" public ");
090 code.append(cls.getName());
091 code.append(" create(String UID) throws CreateException, RemoteException; \r\n");
092 code.append(" public ");
093 code.append(cls.getName());
094 code.append(" findByPrimaryKey(String UID) throws FinderException, RemoteException; \r\n");
095 code.append("} \r\n");
096 return code.toString();
097 }
098
099 public String makeBeanCode(ClassDefinition cls) {
100 AttributeDefinition[] atts = cls.getAttributes();
101 StringBuffer code = new StringBuffer();
102 code.append("package ");
103 code.append(SourceGenerator.getRIMPackage());
104 code.append("; \r\n\r\n");
105 code.append("import javax.ejb.*; \r\n");
106 code.append("import java.rmi.RemoteException; \r\n");
107 code.append("import ");
108 code.append(SourceGenerator.getRIMDataTypePackage());
109 code.append(".*; \r\n\r\n");
110 code.append(SourceGenerator.makeJavaDocComment("Container-Managed Entity Bean for the RIM class '" + cls.getName() + "'. " + cls.getDescription(), 0));
111 code.append("public class ");
112 code.append(cls.getName());
113 code.append("Bean extends ");
114 if (cls.getSuperClass() == null) {
115 code.append("RIMClass");
116 } else {
117 code.append(cls.getSuperClass());
118 code.append("Bean");
119 }
120 code.append(" { \r\n\r\n");
121 for (int i = 0; i < atts.length; i++) {
122 code.append(attGen.makeBeanAttribute(atts[i]));
123 }
124 code.append("\r\n");
125 for (int i = 0; i < atts.length; i++) {
126 code.append(attGen.makeBeanCode(atts[i]));
127 code.append("\r\n");
128 }
129 code.append("} \r\n");
130 return code.toString();
131 }
132
133 public static void main(String args[]) {
134 ClassDefinition cls = new ClassDefinition();
135 cls.setDescription("Entities are physical things or organizations and groupings of physical things. A physical thing is anything that has extent in space, and has mass. This hierarchy encompasses human beings, organizations, living organisms, devices, pharmaceutical substances, etc. This does not include events/acts/actions, the definition of things, the roles that things can play (e.g. patient, provider), nor the relationships among things.");
136 cls.setIsAbstract(false);
137 cls.setName("Entity");
138 AttributeDefinition[] atts = new AttributeDefinition[2];
139 atts[0] = new AttributeDefinition();
140 atts[0].setDataType("CE");
141 atts[0].setName("cd");
142 atts[0].setDescription("This is the main classifying attribute of the Entity class and all of its subclasses. This code indicates what kind of Entity is meant using a code from one of several coding systems depending on the class of entities, such as living subjects (typed by animal and plant taxonomies), chemical substance (e.g., IUPAC code), organizations, insurance company, government agency, hospital, park, lake, syringe, etc. Note that the entity type code may be so fine grained that some types may only have one known instance. Types with an extension of one instance are very similar to names. An example is the CDC vaccine manufacturer code, which is modeled as a concept vocabulary, when in fact each concept refers to only one instance. However, type codes SHOULD NOT normally be so fine grained as of overlap with instance identification.");
143 atts[1] = new AttributeDefinition();
144 atts[1].setDataType("CE");
145 atts[1].setName("class_cd");
146 atts[1].setDescription("A code specifying on a high, technical, and tightly controlled level the kind of entity. This code is similar in nature as the names of the classes derived from entity in a refined message information model (R-MIM.)");
147 cls.setAttributes(atts);
148
149 CMPClassGenerator cgen = new CMPClassGenerator();
150 System.out.println(cgen.makeRemoteCode(cls));
151 System.out.println(cgen.makeBeanCode(cls));
152 System.out.println(cgen.makeHomeCode(cls));
153 }
154 }