1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/*******************************************************************************
* Copyright (c) 2001, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
/*
* Created on Mar 31, 2003
*
*/
package org.eclipse.jst.j2ee.internal.model.translator.ejb;
import java.util.Collections;
import java.util.List;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.jst.j2ee.ejb.EjbFactory;
import org.eclipse.jst.j2ee.internal.model.translator.common.BooleanTranslator;
import org.eclipse.jst.j2ee.internal.model.translator.common.JavaClassTranslator;
import org.eclipse.wst.common.internal.emf.resource.Translator;
/**
* @author schacher
*/
public class EntityTranslator extends AbstractEJBTranslator {
private static Translator[] children13;
private static Translator[] children14;
private class PersistenceTypeTranslator extends Translator {
public PersistenceTypeTranslator() {
super(PERSISTENCE_TYPE, (EStructuralFeature) null);
}
/* (non-Javadoc)
* @see com.ibm.etools.emf2xml.impl.Translator#extractStringValue(org.eclipse.emf.ecore.EObject)
*/
public String extractStringValue(EObject emfObject) {
return getPersistenceType();
}
/* (non-Javadoc)
* @see com.ibm.etools.emf2xml.impl.Translator#convertValueToString(java.lang.Object, org.eclipse.emf.ecore.EObject)
*/
public String convertValueToString(Object value, EObject owner) {
return getPersistenceType();
}
/* (non-Javadoc)
* @see com.ibm.etools.emf2xml.impl.Translator#getMOFChildren(org.eclipse.emf.ecore.EObject)
*/
public List getMOFChildren(EObject mofObject) {
return Collections.singletonList(getPersistenceType());
}
}
protected String getPersistenceType() {
return BEAN;
}
/**
* @param domNameAndPath
* @param aFeature
*/
public EntityTranslator() {
super(ENTERPRISE_BEANS + '/' + ENTITY);
}
/* (non-Javadoc)
* @see org.eclipse.jst.j2ee.internal.internal.model.translator.ejb.AbstractEJBTranslator#getSpecificMaps()
*/
protected Translator[] getSpecificMaps(int versionID) {
Translator reentrantTranslator = null;
switch (versionID) {
case J2EE_1_2_ID :
case J2EE_1_3_ID :
reentrantTranslator = new Translator(REENTRANT, EJB_PKG.getEntity_Reentrant(), UNSET_IF_NULL);
break;
case J2EE_1_4_ID :
reentrantTranslator = new BooleanTranslator(REENTRANT, EJB_PKG.getEntity_Reentrant());
default :
break;
}
return new Translator[] { new PersistenceTypeTranslator(), new JavaClassTranslator(PRIM_KEY_CLASS, EJB_PKG.getEntity_PrimaryKey()), reentrantTranslator };
}
/* (non-Javadoc)
* @see com.ibm.etools.emf2xml.impl.Translator#createEMFObject(java.lang.String, java.lang.String)
*/
public EObject createEMFObject(String nodeName, String readAheadName) {
return EjbFactory.eINSTANCE.createEntity();
}
/* (non-Javadoc)
* @see com.ibm.etools.emf2xml.impl.Translator#getChildren(java.lang.Object, int)
*/
public Translator[] getChildren(Object o, int versionID) {
switch (versionID) {
case (J2EE_1_2_ID) :
case (J2EE_1_3_ID) :
if (children13 == null)
children13 = create13Children();
return children13;
default :
if (children14 == null)
children14 = create14Children();
return children14;
}
}
}
|
