Skip to main content
aboutsummaryrefslogtreecommitdiffstats
blob: d04fa5881bf35c35bd039111c25714bd2cee66de (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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
/*******************************************************************************
 * Copyright (c) 2007 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.core.internal.content.java.mappings;

import java.util.Iterator;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.jdt.core.dom.BooleanLiteral;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jdt.core.dom.NumberLiteral;
import org.eclipse.jpt.core.internal.ITextRange;
import org.eclipse.jpt.core.internal.content.java.JavaEObject;
import org.eclipse.jpt.core.internal.jdtutility.AnnotationElementAdapter;
import org.eclipse.jpt.core.internal.jdtutility.BooleanStringExpressionConverter;
import org.eclipse.jpt.core.internal.jdtutility.ConversionDeclarationAnnotationElementAdapter;
import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter;
import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationElementAdapter;
import org.eclipse.jpt.core.internal.jdtutility.Member;
import org.eclipse.jpt.core.internal.jdtutility.NumberStringExpressionConverter;
import org.eclipse.jpt.core.internal.jdtutility.ShortCircuitAnnotationElementAdapter;
import org.eclipse.jpt.core.internal.mappings.INamedColumn;
import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage;
import org.eclipse.jpt.db.internal.Column;
import org.eclipse.jpt.db.internal.Table;
import org.eclipse.jpt.utility.internal.Filter;
import org.eclipse.jpt.utility.internal.StringTools;
import org.eclipse.jpt.utility.internal.iterators.EmptyIterator;
import org.eclipse.jpt.utility.internal.iterators.FilteringIterator;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Java Named Column</b></em>'.
 * <!-- end-user-doc -->
 *
 *
 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getJavaNamedColumn()
 * @model kind="class" abstract="true"
 * @generated
 */
public abstract class JavaNamedColumn extends JavaEObject
	implements INamedColumn
{
	/**
	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected static final String NAME_EDEFAULT = null;

	/**
	 * The default value of the '{@link #getSpecifiedName() <em>Specified Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSpecifiedName()
	 * @generated
	 * @ordered
	 */
	protected static final String SPECIFIED_NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getSpecifiedName() <em>Specified Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSpecifiedName()
	 * @generated
	 * @ordered
	 */
	protected String specifiedName = SPECIFIED_NAME_EDEFAULT;

	/**
	 * The default value of the '{@link #getDefaultName() <em>Default Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDefaultName()
	 * @generated
	 * @ordered
	 */
	protected static final String DEFAULT_NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getDefaultName() <em>Default Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDefaultName()
	 * @generated
	 * @ordered
	 */
	protected String defaultName = DEFAULT_NAME_EDEFAULT;

	/**
	 * The default value of the '{@link #getColumnDefinition() <em>Column Definition</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColumnDefinition()
	 * @generated
	 * @ordered
	 */
	protected static final String COLUMN_DEFINITION_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getColumnDefinition() <em>Column Definition</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColumnDefinition()
	 * @generated
	 * @ordered
	 */
	protected String columnDefinition = COLUMN_DEFINITION_EDEFAULT;

	private final Owner owner;

	private final Member member;

	// hold this so we can get the annotation's text range
	private final DeclarationAnnotationAdapter daa;

	// hold this so we can get the 'name' text range
	private final DeclarationAnnotationElementAdapter<String> nameDeclarationAdapter;

	private final AnnotationElementAdapter<String> nameAdapter;

	private final AnnotationElementAdapter<String> columnDefinitionAdapter;

	protected JavaNamedColumn() {
		super();
		throw new UnsupportedOperationException("Use JavaNamedColumn(Owner, Member, DeclarationAnnotationAdapter) instead");
	}

	protected JavaNamedColumn(Owner owner, Member member, DeclarationAnnotationAdapter daa) {
		super();
		this.owner = owner;
		this.member = member;
		this.daa = daa;
		this.nameDeclarationAdapter = this.buildStringElementAdapter(this.nameElementName());
		this.nameAdapter = this.buildShortCircuitElementAdapter(this.nameDeclarationAdapter);
		this.columnDefinitionAdapter = this.buildShortCircuitStringElementAdapter(this.columnDefinitionElementName());
	}

	protected DeclarationAnnotationElementAdapter<String> buildStringElementAdapter(String elementName) {
		return ConversionDeclarationAnnotationElementAdapter.forStrings(this.daa, elementName);
	}

	protected DeclarationAnnotationElementAdapter<String> buildBooleanElementAdapter(String elementName) {
		return new ConversionDeclarationAnnotationElementAdapter<String, BooleanLiteral>(this.daa, elementName, BooleanStringExpressionConverter.instance());
	}

	protected DeclarationAnnotationElementAdapter<String> buildIntElementAdapter(String elementName) {
		return new ConversionDeclarationAnnotationElementAdapter<String, NumberLiteral>(this.daa, elementName, NumberStringExpressionConverter.instance());
	}

	protected AnnotationElementAdapter<String> buildShortCircuitElementAdapter(DeclarationAnnotationElementAdapter<String> daea) {
		return new ShortCircuitAnnotationElementAdapter<String>(this.member, daea);
	}

	protected AnnotationElementAdapter<String> buildShortCircuitStringElementAdapter(String elementName) {
		return this.buildShortCircuitElementAdapter(this.buildStringElementAdapter(elementName));
	}

	protected AnnotationElementAdapter<String> buildShortCircuitBooleanElementAdapter(String elementName) {
		return this.buildShortCircuitElementAdapter(this.buildBooleanElementAdapter(elementName));
	}

	protected IntAnnotationElementAdapter buildShortCircuitIntElementAdapter(String elementName) {
		return new IntAnnotationElementAdapter(this.buildShortCircuitElementAdapter(this.buildIntElementAdapter(elementName)));
	}

	protected abstract String nameElementName();

	protected abstract String columnDefinitionElementName();

	@Override
	protected void notifyChanged(Notification notification) {
		super.notifyChanged(notification);
		switch (notification.getFeatureID(INamedColumn.class)) {
			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_NAME :
				this.nameAdapter.setValue((String) notification.getNewValue());
				break;
			case JpaJavaMappingsPackage.JAVA_COLUMN__COLUMN_DEFINITION :
				this.columnDefinitionAdapter.setValue((String) notification.getNewValue());
				break;
			default :
				break;
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return JpaJavaMappingsPackage.Literals.JAVA_NAMED_COLUMN;
	}

	public String getName() {
		return (this.getSpecifiedName() == null) ? getDefaultName() : this.getSpecifiedName();
	}

	/**
	 * Returns the value of the '<em><b>Specified Name</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Specified Name</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Specified Name</em>' attribute.
	 * @see #setSpecifiedName(String)
	 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_SpecifiedName()
	 * @model
	 * @generated
	 */
	public String getSpecifiedName() {
		return specifiedName;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaNamedColumn#getSpecifiedName <em>Specified Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Specified Name</em>' attribute.
	 * @see #getSpecifiedName()
	 * @generated
	 */
	public void setSpecifiedName(String newSpecifiedName) {
		String oldSpecifiedName = specifiedName;
		specifiedName = newSpecifiedName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME, oldSpecifiedName, specifiedName));
	}

	//TODO should we allow setting through the ecore, that would make this method
	//public and part of the ITable api.  only the model needs to be setting the default,
	//but the ui needs to be listening for changes to the default.
	protected void setDefaultName(String newDefaultName) {
		String oldDefaultName = this.defaultName;
		this.defaultName = newDefaultName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME, oldDefaultName, this.defaultName));
	}

	/**
	 * Returns the value of the '<em><b>Default Name</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Default Name</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Default Name</em>' attribute.
	 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_DefaultName()
	 * @model changeable="false"
	 * @generated
	 */
	public String getDefaultName() {
		return defaultName;
	}

	/**
	 * Returns the value of the '<em><b>Column Definition</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Column Definition</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Column Definition</em>' attribute.
	 * @see #setColumnDefinition(String)
	 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_ColumnDefinition()
	 * @model
	 * @generated
	 */
	public String getColumnDefinition() {
		return columnDefinition;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaNamedColumn#getColumnDefinition <em>Column Definition</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Column Definition</em>' attribute.
	 * @see #getColumnDefinition()
	 * @generated
	 */
	public void setColumnDefinition(String newColumnDefinition) {
		String oldColumnDefinition = columnDefinition;
		columnDefinition = newColumnDefinition;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION, oldColumnDefinition, columnDefinition));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
				return getName();
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
				return getSpecifiedName();
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
				return getDefaultName();
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
				return getColumnDefinition();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
				setSpecifiedName((String) newValue);
				return;
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
				setColumnDefinition((String) newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
				setSpecifiedName(SPECIFIED_NAME_EDEFAULT);
				return;
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
				setColumnDefinition(COLUMN_DEFINITION_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
				return NAME_EDEFAULT == null ? getName() != null : !NAME_EDEFAULT.equals(getName());
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
				return SPECIFIED_NAME_EDEFAULT == null ? specifiedName != null : !SPECIFIED_NAME_EDEFAULT.equals(specifiedName);
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
				return DEFAULT_NAME_EDEFAULT == null ? defaultName != null : !DEFAULT_NAME_EDEFAULT.equals(defaultName);
			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
				return COLUMN_DEFINITION_EDEFAULT == null ? columnDefinition != null : !COLUMN_DEFINITION_EDEFAULT.equals(columnDefinition);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
		if (baseClass == INamedColumn.class) {
			switch (derivedFeatureID) {
				case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
					return JpaCoreMappingsPackage.INAMED_COLUMN__NAME;
				case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
					return JpaCoreMappingsPackage.INAMED_COLUMN__SPECIFIED_NAME;
				case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
					return JpaCoreMappingsPackage.INAMED_COLUMN__DEFAULT_NAME;
				case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
					return JpaCoreMappingsPackage.INAMED_COLUMN__COLUMN_DEFINITION;
				default :
					return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
		if (baseClass == INamedColumn.class) {
			switch (baseFeatureID) {
				case JpaCoreMappingsPackage.INAMED_COLUMN__NAME :
					return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME;
				case JpaCoreMappingsPackage.INAMED_COLUMN__SPECIFIED_NAME :
					return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME;
				case JpaCoreMappingsPackage.INAMED_COLUMN__DEFAULT_NAME :
					return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME;
				case JpaCoreMappingsPackage.INAMED_COLUMN__COLUMN_DEFINITION :
					return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION;
				default :
					return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy())
			return super.toString();
		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (specifiedName: ");
		result.append(specifiedName);
		result.append(", defaultName: ");
		result.append(defaultName);
		result.append(", columnDefinition: ");
		result.append(columnDefinition);
		result.append(')');
		return result.toString();
	}

	public Owner getOwner() {
		return this.owner;
	}

	public ITextRange validationTextRange() {
		ITextRange textRange = this.member.annotationTextRange(this.daa);
		return (textRange != null) ? textRange : this.owner.validationTextRange();
	}

	protected ITextRange elementTextRange(DeclarationAnnotationElementAdapter<?> elementAdapter) {
		return this.elementTextRange(this.member.annotationElementTextRange(elementAdapter));
	}

	protected ITextRange elementTextRange(DeclarationAnnotationElementAdapter<?> elementAdapter, CompilationUnit astRoot) {
		return this.elementTextRange(this.member.annotationElementTextRange(elementAdapter, astRoot));
	}

	public ITextRange nameTextRange() {
		return this.elementTextRange(this.nameDeclarationAdapter);
	}

	public ITextRange nameTextRange(CompilationUnit astRoot) {
		return this.elementTextRange(this.nameDeclarationAdapter, astRoot);
	}

	public boolean nameTouches(int pos, CompilationUnit astRoot) {
		return this.elementTouches(this.nameDeclarationAdapter, pos, astRoot);
	}

	protected boolean elementTouches(DeclarationAnnotationElementAdapter<?> elementAdapter, int pos, CompilationUnit astRoot) {
		return this.elementTouches(this.member.annotationElementTextRange(elementAdapter, astRoot), pos);
	}

	public void updateFromJava(CompilationUnit astRoot) {
		this.setSpecifiedName(this.nameAdapter.getValue(astRoot));
		this.setColumnDefinition(this.columnDefinitionAdapter.getValue(astRoot));
	}

	public Column dbColumn() {
		Table table = this.dbTable();
		return (table == null) ? null : table.columnNamed(this.getName());
	}

	public Table dbTable() {
		return this.owner.dbTable(this.tableName());
	}

	/**
	 * Return the name of the column's table.
	 */
	protected abstract String tableName();

	public boolean isResolved() {
		return this.dbColumn() != null;
	}

	/**
	 * called if the database is connected
	 */
	@Override
	public Iterator<String> connectedCandidateValuesFor(int pos, Filter<String> filter, CompilationUnit astRoot) {
		Iterator<String> result = super.connectedCandidateValuesFor(pos, filter, astRoot);
		if (result != null) {
			return result;
		}
		if (this.nameTouches(pos, astRoot)) {
			return this.quotedCandidateNames(filter);
		}
		return null;
	}

	private Iterator<String> candidateNames() {
		Table dbTable = this.dbTable();
		return (dbTable != null) ? dbTable.columnNames() : EmptyIterator.<String>instance();
	}

	private Iterator<String> candidateNames(Filter<String> filter) {
		return new FilteringIterator<String>(this.candidateNames(), filter);
	}

	private Iterator<String> quotedCandidateNames(Filter<String> filter) {
		return StringTools.quote(this.candidateNames(filter));
	}
}

Back to the top