Skip to main content
summaryrefslogtreecommitdiffstats
blob: ff197ab3fe0064cc4c90e521543a65a6c00c329c (plain) (blame)
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
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
/*******************************************************************************
 * Copyright (c) 2010, 2011 Oracle. 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:
 *     Oracle - initial API and implementation
 ******************************************************************************/
package org.eclipse.jpt.jaxb.core.internal;

import java.util.ArrayList;
import org.eclipse.jpt.jaxb.core.JaxbResourceModelProvider;
import org.eclipse.jpt.jaxb.core.context.java.DefaultJavaAttributeMappingDefinition;
import org.eclipse.jpt.jaxb.core.context.java.JavaAttributeMappingDefinition;
import org.eclipse.jpt.jaxb.core.platform.JaxbPlatformDefinition;
import org.eclipse.jpt.jaxb.core.resource.java.AnnotationDefinition;
import org.eclipse.jpt.jaxb.core.resource.java.NestableAnnotationDefinition;
import org.eclipse.jpt.utility.internal.iterables.ArrayListIterable;
import org.eclipse.jpt.utility.internal.iterables.ListIterable;

/**
 * All the state in the JAXB platform definition should be "static" 
 * (i.e. unchanging once it is initialized).
 */
public abstract class AbstractJaxbPlatformDefinition
		implements JaxbPlatformDefinition {
	
	private AnnotationDefinition[] annotationDefinitions;

	private NestableAnnotationDefinition[] nestableAnnotationDefinitions;
	
	private JaxbResourceModelProvider[] resourceModelProviders;

	private ArrayList<DefaultJavaAttributeMappingDefinition> defaultJavaAttributeMappingDefinitions;

	private ArrayList<JavaAttributeMappingDefinition> specifiedJavaAttributeMappingDefinitions;

//	private ResourceDefinition[] resourceDefinitions;


	/**
	 * zero-argument constructor
	 */
	protected AbstractJaxbPlatformDefinition() {
		super();
	}
	
	
	// ********** annotation definitions **********
	
	public AnnotationDefinition[] getAnnotationDefinitions() {
		if (this.annotationDefinitions == null) {
			this.annotationDefinitions = this.buildAnnotationDefinitions();
		}
		return this.annotationDefinitions;
	}
	
	protected abstract AnnotationDefinition[] buildAnnotationDefinitions();


	// ********** nestable annotation definitions **********

	public NestableAnnotationDefinition[] getNestableAnnotationDefinitions() {
		if (this.nestableAnnotationDefinitions == null) {
			this.nestableAnnotationDefinitions = this.buildNestableAnnotationDefinitions();
		}
		return this.nestableAnnotationDefinitions;
	}

	protected abstract NestableAnnotationDefinition[] buildNestableAnnotationDefinitions();
	
	
	// ********** resource models **********
	
	public ListIterable<JaxbResourceModelProvider> getResourceModelProviders() {
		return new ArrayListIterable<JaxbResourceModelProvider>(getResourceModelProviders_());
	}
	
	protected synchronized JaxbResourceModelProvider[] getResourceModelProviders_() {
		if (this.resourceModelProviders == null) {
			this.resourceModelProviders = this.buildResourceModelProviders();
		}
		return this.resourceModelProviders;
	}
	
	protected abstract JaxbResourceModelProvider[] buildResourceModelProviders();


	// ********** Java attribute mappings **********

	public synchronized Iterable<DefaultJavaAttributeMappingDefinition> getDefaultJavaAttributeMappingDefinitions() {
		if (this.defaultJavaAttributeMappingDefinitions == null) {
			this.defaultJavaAttributeMappingDefinitions = this.buildDefaultJavaAttributeMappingDefinitions();
		}
		return this.defaultJavaAttributeMappingDefinitions;
	}

	protected ArrayList<DefaultJavaAttributeMappingDefinition> buildDefaultJavaAttributeMappingDefinitions() {
		ArrayList<DefaultJavaAttributeMappingDefinition> definitions = new ArrayList<DefaultJavaAttributeMappingDefinition>();
		this.addDefaultJavaAttributeMappingDefinitionsTo(definitions);
		return definitions;
	}

	/**
	 * To the specified list, add mapping definitions to use for analyzing the
	 * default mapping of an attribute. The order is important,
	 * as once a mapping definition tests positive for an attribute,
	 * all following mapping definitions are ignored.
	 */
	protected abstract void addDefaultJavaAttributeMappingDefinitionsTo(ArrayList<DefaultJavaAttributeMappingDefinition> definitions);

	public synchronized Iterable<JavaAttributeMappingDefinition> getSpecifiedJavaAttributeMappingDefinitions() {
		if (this.specifiedJavaAttributeMappingDefinitions == null) {
			this.specifiedJavaAttributeMappingDefinitions = this.buildSpecifiedJavaAttributeMappingDefinitions();
		}
		return this.specifiedJavaAttributeMappingDefinitions;
	}

	protected ArrayList<JavaAttributeMappingDefinition> buildSpecifiedJavaAttributeMappingDefinitions() {
		ArrayList<JavaAttributeMappingDefinition> definitions = new ArrayList<JavaAttributeMappingDefinition>();
		this.addSpecifiedJavaAttributeMappingDefinitionsTo(definitions);
		return definitions;
	}

	/**
	 * To the specified list, add mapping definitions to use for analyzing the
	 * specified mapping of an attribute given all annotations on it. The order
	 * is important, as once a mapping definition tests positive for an
	 * attribute, all following mapping definitions are ignored.
	 */
	protected abstract void addSpecifiedJavaAttributeMappingDefinitionsTo(ArrayList<JavaAttributeMappingDefinition> definitions);


//	// ********** Mapping Files **********
//	
//	public ListIterator<ResourceDefinition> resourceDefinitions() {
//		return new ArrayListIterator<ResourceDefinition>(getResourceDefinitions());
//	}
//	
//	protected synchronized ResourceDefinition[] getResourceDefinitions() {
//		if (this.resourceDefinitions == null) {
//			this.resourceDefinitions = this.buildResourceDefinitions();
//		}
//		return this.resourceDefinitions;
//	}
//	
//	protected abstract ResourceDefinition[] buildResourceDefinitions();
}

Back to the top