svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.impl / src / main / java / org / gvsig / fmap / dal / feature / impl / DefaultFeatureType.java @ 44439
History | View | Annotate | Download (35.4 KB)
1 |
/**
|
---|---|
2 |
* gvSIG. Desktop Geographic Information System.
|
3 |
*
|
4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU General Public License
|
8 |
* as published by the Free Software Foundation; either version 3
|
9 |
* of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with this program; if not, write to the Free Software
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
19 |
* MA 02110-1301, USA.
|
20 |
*
|
21 |
* For any additional information, do not hesitate to contact us
|
22 |
* at info AT gvsig.com, or visit our website www.gvsig.com.
|
23 |
*/
|
24 |
package org.gvsig.fmap.dal.feature.impl; |
25 |
|
26 |
import java.lang.ref.WeakReference; |
27 |
import java.util.ArrayList; |
28 |
import java.util.Arrays; |
29 |
import java.util.Collections; |
30 |
import java.util.Comparator; |
31 |
import java.util.HashSet; |
32 |
import java.util.Iterator; |
33 |
import java.util.LinkedHashSet; |
34 |
import java.util.List; |
35 |
import java.util.Set; |
36 |
import java.util.function.Predicate; |
37 |
import java.util.zip.CRC32; |
38 |
import org.apache.commons.lang3.ArrayUtils; |
39 |
import org.apache.commons.lang3.StringUtils; |
40 |
|
41 |
import org.cresques.cts.IProjection; |
42 |
|
43 |
import org.gvsig.fmap.dal.DataTypes; |
44 |
import org.gvsig.fmap.dal.exception.DataException; |
45 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
46 |
import org.gvsig.fmap.dal.feature.Feature; |
47 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
48 |
import org.gvsig.fmap.dal.feature.FeatureAttributeEmulator; |
49 |
import org.gvsig.fmap.dal.feature.FeatureRules; |
50 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
51 |
import org.gvsig.fmap.dal.feature.FeatureType; |
52 |
import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureTypeManager; |
53 |
import org.gvsig.tools.ToolsLocator; |
54 |
import org.gvsig.tools.dynobject.DynClass; |
55 |
import org.gvsig.tools.dynobject.DynField; |
56 |
import org.gvsig.tools.dynobject.DynMethod; |
57 |
import org.gvsig.tools.dynobject.DynObject; |
58 |
import org.gvsig.tools.dynobject.DynObjectValueItem; |
59 |
import org.gvsig.tools.dynobject.DynStruct; |
60 |
import org.gvsig.tools.dynobject.DynStruct_v2; |
61 |
import org.gvsig.tools.dynobject.Tags; |
62 |
import org.gvsig.tools.dynobject.exception.DynMethodException; |
63 |
import org.gvsig.tools.dynobject.exception.DynObjectValidateException; |
64 |
import org.gvsig.tools.dynobject.impl.DefaultTags; |
65 |
import org.gvsig.tools.persistence.PersistenceManager; |
66 |
import org.gvsig.tools.persistence.Persistent; |
67 |
import org.gvsig.tools.persistence.PersistentState; |
68 |
import org.gvsig.tools.persistence.exception.PersistenceException; |
69 |
import org.gvsig.tools.util.ChainedIterator; |
70 |
|
71 |
public class DefaultFeatureType |
72 |
extends ArrayList<FeatureAttributeDescriptor> |
73 |
implements
|
74 |
FeatureType, |
75 |
Persistent, |
76 |
DynClass, |
77 |
DynStruct_v2, |
78 |
org.gvsig.tools.lang.Cloneable { |
79 |
|
80 |
/**
|
81 |
*
|
82 |
*/
|
83 |
private static final long serialVersionUID = -7988721447349282215L; |
84 |
|
85 |
public static final RecentUsedsAttributesImpl RECENTS_USEDS = new RecentUsedsAttributesImpl(); |
86 |
|
87 |
private DefaultFeatureRules rules;
|
88 |
protected boolean hasEvaluators; |
89 |
protected boolean hasEmulators; |
90 |
protected String defaultGeometryAttributeName; |
91 |
protected String defaultTimeAttributeName; |
92 |
protected int defaultGeometryAttributeIndex; |
93 |
protected int defaultTimeAttributeIndex; |
94 |
private String id; |
95 |
protected boolean hasOID; |
96 |
protected boolean allowAtomaticValues; |
97 |
protected FeatureAttributeDescriptor[] pk = null; |
98 |
protected String internalID = null; |
99 |
|
100 |
private List srsList = null; |
101 |
private WeakReference storeRef; |
102 |
private boolean requiredFields; |
103 |
|
104 |
private String description; |
105 |
private String label; |
106 |
private Tags tags;
|
107 |
|
108 |
public DefaultFeatureType() {
|
109 |
// Usado en la persistencia.
|
110 |
this.internalID = Integer.toHexString((int) (Math.random() * 100000)).toUpperCase(); |
111 |
this.id = id = "default"; |
112 |
this.rules = new DefaultFeatureRules(); |
113 |
this.hasEvaluators = false; |
114 |
this.hasEmulators = false; |
115 |
this.defaultGeometryAttributeName = null; |
116 |
this.defaultTimeAttributeName = null; |
117 |
this.defaultGeometryAttributeIndex = -1; |
118 |
this.defaultTimeAttributeIndex = -1; |
119 |
this.allowAtomaticValues = false; |
120 |
this.tags = new DefaultTags(); |
121 |
} |
122 |
|
123 |
protected DefaultFeatureType(FeatureStore store, String id) { |
124 |
this();
|
125 |
if (StringUtils.isEmpty(id)) {
|
126 |
id = "default";
|
127 |
} |
128 |
this.id = id;
|
129 |
setStore(store); |
130 |
} |
131 |
|
132 |
protected DefaultFeatureType(FeatureStore store) {
|
133 |
this(store, (String) null); |
134 |
} |
135 |
|
136 |
protected DefaultFeatureType(DefaultFeatureType other) {
|
137 |
this(other.getStore(), (String) null); |
138 |
copyFrom(other, true);
|
139 |
} |
140 |
|
141 |
protected DefaultFeatureType(DefaultFeatureType other,
|
142 |
boolean copyAttributes) {
|
143 |
this(other.getStore(), (String) null); |
144 |
this.copyFrom(other, copyAttributes);
|
145 |
} |
146 |
|
147 |
@Override
|
148 |
public void copyFrom(FeatureType other) { |
149 |
String internalIDSaved = this.internalID; |
150 |
String idSaved = this.id; |
151 |
copyFrom((DefaultFeatureType) other, true);
|
152 |
this.id = idSaved;
|
153 |
this.internalID = internalIDSaved;
|
154 |
} |
155 |
|
156 |
protected void copyFrom(DefaultFeatureType other, boolean copyAttributes) { |
157 |
this.id = other.getId();
|
158 |
if (copyAttributes) {
|
159 |
Iterator iter = other.iterator();
|
160 |
DefaultFeatureAttributeDescriptor attr; |
161 |
while (iter.hasNext()) {
|
162 |
attr = (DefaultFeatureAttributeDescriptor) iter.next(); |
163 |
DefaultFeatureAttributeDescriptor copy = this.getCopyAttributeDescriptor(attr);
|
164 |
super.add(copy);
|
165 |
} |
166 |
this.pk = null; |
167 |
} |
168 |
this.defaultGeometryAttributeName = other.defaultGeometryAttributeName;
|
169 |
this.defaultTimeAttributeName = other.defaultTimeAttributeName;
|
170 |
this.hasEvaluators = other.hasEvaluators;
|
171 |
this.hasEmulators = other.hasEmulators;
|
172 |
this.rules = (DefaultFeatureRules) other.rules.getCopy();
|
173 |
this.defaultGeometryAttributeIndex = other.defaultGeometryAttributeIndex;
|
174 |
this.defaultTimeAttributeIndex = other.defaultTimeAttributeIndex;
|
175 |
this.hasOID = other.hasOID;
|
176 |
this.id = other.id; // XXX ???? copiar o no esto???? |
177 |
this.internalID = other.internalID;
|
178 |
this.label = other.label;
|
179 |
this.description = other.description;
|
180 |
try {
|
181 |
this.tags = (Tags) other.tags.clone();
|
182 |
} catch (CloneNotSupportedException ex) { |
183 |
|
184 |
} |
185 |
} |
186 |
|
187 |
protected DefaultFeatureAttributeDescriptor getCopyAttributeDescriptor(DefaultFeatureAttributeDescriptor src) {
|
188 |
DefaultFeatureAttributeDescriptor copy = new DefaultFeatureAttributeDescriptor(src);
|
189 |
copy.setFeatureType(this);
|
190 |
return copy;
|
191 |
} |
192 |
|
193 |
@Override
|
194 |
public String getId() { |
195 |
return this.id; |
196 |
} |
197 |
|
198 |
@Override
|
199 |
public Object get(String name) { |
200 |
FeatureAttributeDescriptor attr; |
201 |
Iterator iter = this.iterator(); |
202 |
while (iter.hasNext()) {
|
203 |
attr = (FeatureAttributeDescriptor) iter.next(); |
204 |
if (attr.getName().equalsIgnoreCase(name)) {
|
205 |
return attr;
|
206 |
} |
207 |
} |
208 |
return null; |
209 |
} |
210 |
|
211 |
@Override
|
212 |
public FeatureAttributeDescriptor getAttributeDescriptor(String name) { |
213 |
FeatureAttributeDescriptor attr; |
214 |
Iterator iter = this.iterator(); |
215 |
while (iter.hasNext()) {
|
216 |
attr = (FeatureAttributeDescriptor) iter.next(); |
217 |
if (attr.getName().equalsIgnoreCase(name)) {
|
218 |
return attr;
|
219 |
} |
220 |
} |
221 |
return null; |
222 |
} |
223 |
|
224 |
@Override
|
225 |
public FeatureAttributeDescriptor getAttributeDescriptor(int index) { |
226 |
return (FeatureAttributeDescriptor) super.get(index); |
227 |
} |
228 |
|
229 |
@Override
|
230 |
public FeatureType getCopy() {
|
231 |
return new DefaultFeatureType(this); |
232 |
} |
233 |
|
234 |
@Override
|
235 |
public Object clone() { |
236 |
return this.getCopy(); |
237 |
} |
238 |
|
239 |
public int getDefaultGeometryAttributeIndex() { |
240 |
return this.defaultGeometryAttributeIndex; |
241 |
} |
242 |
|
243 |
public String getDefaultGeometryAttributeName() { |
244 |
return this.defaultGeometryAttributeName; |
245 |
} |
246 |
|
247 |
public int getDefaultTimeAttributeIndex() { |
248 |
return this.defaultTimeAttributeIndex; |
249 |
} |
250 |
|
251 |
public String getDefaultTimeAttributeName() { |
252 |
return this.defaultTimeAttributeName; |
253 |
} |
254 |
|
255 |
public EditableFeatureType getEditable() {
|
256 |
return new DefaultEditableFeatureType(this); |
257 |
} |
258 |
|
259 |
public int getIndex(String name) { |
260 |
FeatureAttributeDescriptor attr; |
261 |
Iterator iter = this.iterator(); |
262 |
while (iter.hasNext()) {
|
263 |
attr = (FeatureAttributeDescriptor) iter.next(); |
264 |
if (attr.getName().equalsIgnoreCase(name)) {
|
265 |
return attr.getIndex();
|
266 |
} |
267 |
} |
268 |
return -1; |
269 |
} |
270 |
|
271 |
public FeatureRules getRules() {
|
272 |
return this.rules; |
273 |
} |
274 |
|
275 |
public boolean hasEvaluators() { |
276 |
return this.hasEvaluators; |
277 |
} |
278 |
|
279 |
public boolean hasEmulators() { |
280 |
return this.hasEmulators; |
281 |
} |
282 |
|
283 |
public boolean hasRequiredFields() { |
284 |
return this.requiredFields; |
285 |
} |
286 |
|
287 |
public List getSRSs() { |
288 |
if (this.srsList == null) { |
289 |
ArrayList tmp = new ArrayList(); |
290 |
Iterator iter = iterator();
|
291 |
Iterator tmpIter;
|
292 |
boolean allreadyHave;
|
293 |
IProjection tmpSRS; |
294 |
FeatureAttributeDescriptor attr; |
295 |
while (iter.hasNext()) {
|
296 |
attr = (FeatureAttributeDescriptor) iter.next(); |
297 |
if (attr.getDataType().getType() == DataTypes.GEOMETRY
|
298 |
&& attr.getSRS() != null) {
|
299 |
allreadyHave = false;
|
300 |
tmpIter = tmp.iterator(); |
301 |
while (tmpIter.hasNext()) {
|
302 |
tmpSRS = (IProjection) tmpIter.next(); |
303 |
if (tmpSRS.getAbrev().equals(attr.getSRS().getAbrev())) {
|
304 |
allreadyHave = true;
|
305 |
break;
|
306 |
} |
307 |
} |
308 |
if (!allreadyHave) {
|
309 |
tmp.add(attr.getSRS()); |
310 |
} |
311 |
} |
312 |
} |
313 |
this.srsList = Collections.unmodifiableList(tmp); |
314 |
} |
315 |
return this.srsList; |
316 |
} |
317 |
|
318 |
public IProjection getDefaultSRS() {
|
319 |
if (this.getDefaultGeometryAttributeIndex() < 0) { |
320 |
return null; |
321 |
} |
322 |
return this.getAttributeDescriptor( |
323 |
this.getDefaultGeometryAttributeIndex()).getSRS();
|
324 |
} |
325 |
|
326 |
public void validateFeature(Feature feature, int mode) throws DataException { |
327 |
DefaultFeatureRules rules = (DefaultFeatureRules) this.getRules();
|
328 |
rules.validate(feature, mode); |
329 |
} |
330 |
|
331 |
public FeatureType getSubtype() throws DataException { |
332 |
return new SubtypeFeatureType(this, null, null, true); |
333 |
} |
334 |
|
335 |
public FeatureType getSubtype(String[] names) throws DataException { |
336 |
return this.getSubtype(names, null, true); |
337 |
} |
338 |
|
339 |
public FeatureType getSubtype(String[] names, String[] constantsNames) throws DataException { |
340 |
return this.getSubtype(names, constantsNames, true); |
341 |
} |
342 |
|
343 |
public FeatureType getSubtype(String[] names, String[] constantsNames, boolean includePk) throws DataException { |
344 |
if (ArrayUtils.isEmpty(names) && ArrayUtils.isEmpty(constantsNames)) {
|
345 |
return (FeatureType) this.clone(); |
346 |
} |
347 |
return new SubtypeFeatureType(this, names, constantsNames,includePk); |
348 |
} |
349 |
|
350 |
public boolean isSubtypeOf(FeatureType featureType) { |
351 |
return false; |
352 |
} |
353 |
|
354 |
@Override
|
355 |
public List<FeatureAttributeDescriptor> toList() { |
356 |
return Collections.unmodifiableList(this); |
357 |
} |
358 |
|
359 |
@Override
|
360 |
public Tags getTags() {
|
361 |
return this.tags; |
362 |
} |
363 |
|
364 |
@Override
|
365 |
public String getLabel() { |
366 |
return this.label; |
367 |
} |
368 |
|
369 |
@Override
|
370 |
public void setLabel(String label) { |
371 |
this.label = label;
|
372 |
} |
373 |
|
374 |
@Override
|
375 |
public DynField addDynField(String name, int type) { |
376 |
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
377 |
} |
378 |
|
379 |
class SubtypeFeatureType extends DefaultFeatureType { |
380 |
|
381 |
/**
|
382 |
*
|
383 |
*/
|
384 |
private static final long serialVersionUID = 6913732960073922540L; |
385 |
WeakReference parent;
|
386 |
|
387 |
SubtypeFeatureType(DefaultFeatureType parent, String[] names, String[] constantsNames, boolean includePk) |
388 |
throws DataException {
|
389 |
super(parent, false); |
390 |
DefaultFeatureAttributeDescriptor attrcopy; |
391 |
Set<String> attrnames = new LinkedHashSet<>(); |
392 |
Set<String> requiredAttrnames = new HashSet<>(); |
393 |
|
394 |
if (ArrayUtils.isEmpty(names)) {
|
395 |
for (FeatureAttributeDescriptor attrdesc : parent) {
|
396 |
attrnames.add(attrdesc.getName().toLowerCase()); |
397 |
} |
398 |
} else {
|
399 |
attrnames.addAll(Arrays.asList(names));
|
400 |
requiredAttrnames.addAll(Arrays.asList(names));
|
401 |
} |
402 |
// Add required fields for emulated fields
|
403 |
if (parent.hasEmulators) {
|
404 |
// Ojo, este bucle falla cuando hay un campo calculado que depende
|
405 |
// de otro campo calculado.
|
406 |
for (FeatureAttributeDescriptor attrdesc : parent) {
|
407 |
FeatureAttributeEmulator emulator = attrdesc.getFeatureAttributeEmulator(); |
408 |
if (emulator != null && attrnames.contains(attrdesc.getName().toLowerCase())) { |
409 |
String theNames[] = emulator.getRequiredFieldNames(); |
410 |
if (names != null) { |
411 |
for (String name : theNames) { |
412 |
name = name.toLowerCase(); |
413 |
attrnames.add(name); |
414 |
requiredAttrnames.add(name); |
415 |
} |
416 |
} |
417 |
} |
418 |
} |
419 |
} |
420 |
// Add missing pk fiels
|
421 |
if (includePk && !parent.hasOID()) {
|
422 |
for (FeatureAttributeDescriptor attrdesc : parent) {
|
423 |
if (attrdesc.isPrimaryKey()) {
|
424 |
String name = attrdesc.getName().toLowerCase();
|
425 |
attrnames.add(name); |
426 |
requiredAttrnames.add(name); |
427 |
} |
428 |
} |
429 |
} |
430 |
|
431 |
// Copy attributes
|
432 |
int i = 0; |
433 |
for (String name : attrnames) { |
434 |
DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) parent.get(name); |
435 |
if (attr == null) { |
436 |
throw new SubtypeFeatureTypeNameException(name, parent.getId()); |
437 |
} |
438 |
attrcopy = new DefaultFeatureAttributeDescriptor(attr);
|
439 |
this.add(attrcopy);
|
440 |
attrcopy.index = i++; |
441 |
} |
442 |
|
443 |
// Set the constants attributes.
|
444 |
if (!ArrayUtils.isEmpty(constantsNames)) {
|
445 |
for (String name : constantsNames) { |
446 |
if (!requiredAttrnames.contains(name)) {
|
447 |
DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
|
448 |
attr.setConstantValue(true);
|
449 |
} |
450 |
} |
451 |
} |
452 |
|
453 |
this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
454 |
if (this.defaultGeometryAttributeIndex < 0) { |
455 |
this.defaultGeometryAttributeName = null; |
456 |
} |
457 |
this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
458 |
if (this.defaultTimeAttributeIndex < 0) { |
459 |
this.defaultTimeAttributeName = null; |
460 |
} |
461 |
this.parent = new WeakReference(parent); |
462 |
} |
463 |
|
464 |
public FeatureType getSubtype(String[] names, boolean includePk) throws DataException { |
465 |
return new SubtypeFeatureType((DefaultFeatureType) this.parent |
466 |
.get(), names, null, includePk);
|
467 |
} |
468 |
|
469 |
public boolean isSubtypeOf(FeatureType featureType) { |
470 |
if (featureType == null) { |
471 |
return false; |
472 |
} |
473 |
FeatureType parent = (FeatureType) this.parent.get();
|
474 |
return featureType.equals(parent);
|
475 |
} |
476 |
|
477 |
public EditableFeatureType getEditable() {
|
478 |
throw new UnsupportedOperationException(); |
479 |
} |
480 |
} |
481 |
|
482 |
public class SubtypeFeatureTypeNameException extends DataException { |
483 |
|
484 |
/**
|
485 |
*
|
486 |
*/
|
487 |
private static final long serialVersionUID = -4414242486723260101L; |
488 |
private final static String MESSAGE_FORMAT = "Attribute name '%(name)' not found in type (%(type))."; |
489 |
private final static String MESSAGE_KEY = "_SubtypeFeatureTypeNameException"; |
490 |
|
491 |
public SubtypeFeatureTypeNameException(String name, String type) { |
492 |
super(MESSAGE_FORMAT, MESSAGE_KEY, serialVersionUID);
|
493 |
setValue("name", name);
|
494 |
setValue("type", type);
|
495 |
} |
496 |
} |
497 |
|
498 |
public boolean hasOID() { |
499 |
return hasOID;
|
500 |
} |
501 |
|
502 |
public String toString() { |
503 |
StringBuffer s = new StringBuffer(); |
504 |
s.append(this.getId());
|
505 |
s.append(":[");
|
506 |
String attName;
|
507 |
for (int i = 0; i < size(); i++) { |
508 |
attName = ((FeatureAttributeDescriptor) get(i)).getName().toString(); |
509 |
s.append(attName); |
510 |
if (i < size() - 1) { |
511 |
s.append(',');
|
512 |
} |
513 |
} |
514 |
s.append(']');
|
515 |
return s.toString();
|
516 |
} |
517 |
|
518 |
public Iterator<FeatureAttributeDescriptor> iterator() { |
519 |
return getIterator(super.iterator()); |
520 |
} |
521 |
|
522 |
protected Iterator getIterator(Iterator iter) { |
523 |
return new DelegatedIterator(iter); |
524 |
} |
525 |
|
526 |
protected class DelegatedIterator implements Iterator { |
527 |
|
528 |
protected Iterator iterator; |
529 |
|
530 |
public DelegatedIterator(Iterator iter) { |
531 |
this.iterator = iter;
|
532 |
} |
533 |
|
534 |
public boolean hasNext() { |
535 |
return iterator.hasNext();
|
536 |
} |
537 |
|
538 |
public Object next() { |
539 |
return iterator.next();
|
540 |
} |
541 |
|
542 |
public void remove() { |
543 |
throw new UnsupportedOperationException(); |
544 |
} |
545 |
|
546 |
} |
547 |
|
548 |
public boolean allowAutomaticValues() { |
549 |
return this.allowAtomaticValues; |
550 |
} |
551 |
|
552 |
public FeatureAttributeDescriptor[] getAttributeDescriptors() { |
553 |
return (FeatureAttributeDescriptor[]) super |
554 |
.toArray(new FeatureAttributeDescriptor[super.size()]); |
555 |
} |
556 |
|
557 |
@Override
|
558 |
public boolean hasPrimaryKey() { |
559 |
if( pk!=null ) { |
560 |
return pk.length>0; |
561 |
} |
562 |
for (FeatureAttributeDescriptor attr : this) { |
563 |
if( attr.isPrimaryKey() ) {
|
564 |
return true; |
565 |
} |
566 |
} |
567 |
return false; |
568 |
} |
569 |
|
570 |
@Override
|
571 |
public boolean supportReferences() { |
572 |
return this.hasOID() || this.hasPrimaryKey(); |
573 |
} |
574 |
|
575 |
@Override
|
576 |
public FeatureAttributeDescriptor[] getPrimaryKey() { |
577 |
if (pk == null) { |
578 |
List pks = new ArrayList(); |
579 |
Iterator iter = super.iterator(); |
580 |
FeatureAttributeDescriptor attr; |
581 |
while (iter.hasNext()) {
|
582 |
attr = (FeatureAttributeDescriptor) iter.next(); |
583 |
if (attr.isPrimaryKey()) {
|
584 |
pks.add(attr); |
585 |
} |
586 |
} |
587 |
if (pks.isEmpty()) {
|
588 |
pk = new FeatureAttributeDescriptor[0]; |
589 |
} else {
|
590 |
pk = (FeatureAttributeDescriptor[]) pks.toArray(new FeatureAttributeDescriptor[pks.size()]); |
591 |
} |
592 |
} |
593 |
return pk;
|
594 |
} |
595 |
|
596 |
public FeatureAttributeDescriptor getDefaultGeometryAttribute() {
|
597 |
if (this.defaultGeometryAttributeIndex < 0) { |
598 |
return null; |
599 |
} |
600 |
return (FeatureAttributeDescriptor) super |
601 |
.get(this.defaultGeometryAttributeIndex);
|
602 |
} |
603 |
|
604 |
public boolean equals(Object o) { |
605 |
if (this == o) { |
606 |
return true; |
607 |
} |
608 |
if (!(o instanceof DefaultFeatureType)) { |
609 |
return false; |
610 |
} |
611 |
DefaultFeatureType other = (DefaultFeatureType) o; |
612 |
if (!this.id.equals(other.id)) { |
613 |
return false; |
614 |
} |
615 |
if (this.size() != other.size()) { |
616 |
return false; |
617 |
} |
618 |
FeatureAttributeDescriptor attr, attrOther; |
619 |
Iterator iter, iterOther;
|
620 |
iter = this.iterator();
|
621 |
iterOther = other.iterator(); |
622 |
while (iter.hasNext()) {
|
623 |
attr = (FeatureAttributeDescriptor) iter.next(); |
624 |
attrOther = (FeatureAttributeDescriptor) iterOther.next(); |
625 |
if (!attr.equals(attrOther)) {
|
626 |
return false; |
627 |
} |
628 |
} |
629 |
|
630 |
if (!StringUtils.equals(defaultGeometryAttributeName, other.defaultGeometryAttributeName)) {
|
631 |
return false; |
632 |
} |
633 |
if (!StringUtils.equals(defaultTimeAttributeName, other.defaultTimeAttributeName)) {
|
634 |
return false; |
635 |
} |
636 |
return true; |
637 |
|
638 |
} |
639 |
|
640 |
/**
|
641 |
* Start of DynClass interface implementation READONLY
|
642 |
*/
|
643 |
public DynField addDynField(String name) { |
644 |
throw new UnsupportedOperationException(); |
645 |
} |
646 |
|
647 |
public DynField getDeclaredDynField(String name) { |
648 |
return (DynField) getAttributeDescriptor(name);
|
649 |
} |
650 |
|
651 |
public DynField[] getDeclaredDynFields() { |
652 |
return (DynField[]) getAttributeDescriptors(); |
653 |
} |
654 |
|
655 |
public String getDescription() { |
656 |
return this.description; |
657 |
} |
658 |
|
659 |
public DynField getDynField(String name) { |
660 |
return (DynField) getAttributeDescriptor(name);
|
661 |
} |
662 |
|
663 |
public DynField[] getDynFields() { |
664 |
return (DynField[]) getAttributeDescriptors(); |
665 |
} |
666 |
|
667 |
public String getName() { |
668 |
return this.id + "_" + internalID; |
669 |
} |
670 |
|
671 |
public void removeDynField(String name) { |
672 |
throw new UnsupportedOperationException(); |
673 |
|
674 |
} |
675 |
|
676 |
public void addDynMethod(DynMethod dynMethod) { |
677 |
throw new UnsupportedOperationException(); |
678 |
|
679 |
} |
680 |
|
681 |
public void extend(DynClass dynClass) { |
682 |
throw new UnsupportedOperationException(); |
683 |
|
684 |
} |
685 |
|
686 |
public void extend(String dynClassName) { |
687 |
throw new UnsupportedOperationException(); |
688 |
|
689 |
} |
690 |
|
691 |
public void extend(String namespace, String dynClassName) { |
692 |
throw new UnsupportedOperationException(); |
693 |
|
694 |
} |
695 |
|
696 |
public DynMethod getDeclaredDynMethod(String name) |
697 |
throws DynMethodException {
|
698 |
return null; |
699 |
} |
700 |
|
701 |
public DynMethod[] getDeclaredDynMethods() throws DynMethodException { |
702 |
return null; |
703 |
} |
704 |
|
705 |
public DynMethod getDynMethod(String name) throws DynMethodException { |
706 |
return null; |
707 |
} |
708 |
|
709 |
public DynMethod getDynMethod(int code) throws DynMethodException { |
710 |
return null; |
711 |
} |
712 |
|
713 |
public DynMethod[] getDynMethods() throws DynMethodException { |
714 |
return null; |
715 |
} |
716 |
|
717 |
public DynClass[] getSuperDynClasses() { |
718 |
return null; |
719 |
} |
720 |
|
721 |
public boolean isInstance(DynObject dynObject) { |
722 |
if (dynObject.getDynClass().getName() == getName()) {
|
723 |
return true; |
724 |
} |
725 |
return false; |
726 |
} |
727 |
|
728 |
public DynObject newInstance() {
|
729 |
|
730 |
throw new UnsupportedOperationException(); |
731 |
} |
732 |
|
733 |
public void removeDynMethod(String name) { |
734 |
throw new UnsupportedOperationException(); |
735 |
|
736 |
} |
737 |
|
738 |
public DynField addDynFieldChoice(String name, int type, |
739 |
Object defaultValue, DynObjectValueItem[] values, |
740 |
boolean mandatory, boolean persistent) { |
741 |
throw new UnsupportedOperationException(); |
742 |
} |
743 |
|
744 |
public DynField addDynFieldRange(String name, int type, |
745 |
Object defaultValue, Object min, Object max, boolean mandatory, |
746 |
boolean persistent) {
|
747 |
throw new UnsupportedOperationException(); |
748 |
} |
749 |
|
750 |
public DynField addDynFieldSingle(String name, int type, |
751 |
Object defaultValue, boolean mandatory, boolean persistent) { |
752 |
throw new UnsupportedOperationException(); |
753 |
} |
754 |
|
755 |
public void validate(DynObject object) throws DynObjectValidateException { |
756 |
//FIXME: not sure it's the correct code
|
757 |
if (object instanceof Feature) { |
758 |
Feature fea = (Feature) object; |
759 |
if (fea.getType().equals(this)) { |
760 |
return;
|
761 |
} |
762 |
} |
763 |
throw new DynObjectValidateException(this.id); |
764 |
} |
765 |
|
766 |
public DynField addDynFieldLong(String name) { |
767 |
throw new UnsupportedOperationException(); |
768 |
} |
769 |
|
770 |
public DynField addDynFieldChoice(String name, int type, |
771 |
Object defaultValue, DynObjectValueItem[] values) { |
772 |
throw new UnsupportedOperationException(); |
773 |
} |
774 |
|
775 |
public DynField addDynFieldRange(String name, int type, |
776 |
Object defaultValue, Object min, Object max) { |
777 |
throw new UnsupportedOperationException(); |
778 |
} |
779 |
|
780 |
public DynField addDynFieldSingle(String name, int type, Object defaultValue) { |
781 |
throw new UnsupportedOperationException(); |
782 |
} |
783 |
|
784 |
public DynField addDynFieldString(String name) { |
785 |
throw new UnsupportedOperationException(); |
786 |
} |
787 |
|
788 |
public DynField addDynFieldInt(String name) { |
789 |
throw new UnsupportedOperationException(); |
790 |
} |
791 |
|
792 |
public DynField addDynFieldDouble(String name) { |
793 |
throw new UnsupportedOperationException(); |
794 |
} |
795 |
|
796 |
public DynField addDynFieldFloat(String name) { |
797 |
throw new UnsupportedOperationException(); |
798 |
} |
799 |
|
800 |
public DynField addDynFieldBoolean(String name) { |
801 |
throw new UnsupportedOperationException(); |
802 |
} |
803 |
|
804 |
public DynField addDynFieldList(String name) { |
805 |
throw new UnsupportedOperationException(); |
806 |
} |
807 |
|
808 |
public DynField addDynFieldMap(String name) { |
809 |
throw new UnsupportedOperationException(); |
810 |
} |
811 |
|
812 |
public DynField addDynFieldObject(String name) { |
813 |
throw new UnsupportedOperationException(); |
814 |
} |
815 |
|
816 |
public DynField addDynFieldSet(String name) { |
817 |
throw new UnsupportedOperationException(); |
818 |
} |
819 |
|
820 |
public DynField addDynFieldArray(String name) { |
821 |
throw new UnsupportedOperationException(); |
822 |
} |
823 |
|
824 |
public DynField addDynFieldDate(String name) { |
825 |
throw new UnsupportedOperationException(); |
826 |
} |
827 |
|
828 |
public void extend(DynStruct struct) { |
829 |
throw new UnsupportedOperationException(); |
830 |
} |
831 |
|
832 |
public String getFullName() { |
833 |
// TODO: usar el DynClassName
|
834 |
return this.id; |
835 |
} |
836 |
|
837 |
public String getNamespace() { |
838 |
return "DALFeature"; |
839 |
} |
840 |
|
841 |
public DynStruct[] getSuperDynStructs() { |
842 |
return null; |
843 |
} |
844 |
|
845 |
public void setDescription(String description) { |
846 |
this.description = description;
|
847 |
} |
848 |
|
849 |
public void setNamespace(String namespace) { |
850 |
throw new UnsupportedOperationException(); |
851 |
} |
852 |
|
853 |
public DynField addDynFieldFile(String name) { |
854 |
throw new UnsupportedOperationException(); |
855 |
} |
856 |
|
857 |
public DynField addDynFieldFolder(String name) { |
858 |
throw new UnsupportedOperationException(); |
859 |
} |
860 |
|
861 |
public DynField addDynFieldURL(String name) { |
862 |
throw new UnsupportedOperationException(); |
863 |
} |
864 |
|
865 |
public DynField addDynFieldURI(String name) { |
866 |
throw new UnsupportedOperationException(); |
867 |
} |
868 |
|
869 |
public boolean isExtendable(DynStruct dynStruct) { |
870 |
return false; |
871 |
} |
872 |
|
873 |
public void extend(DynStruct[] structs) { |
874 |
// TODO Auto-generated method stub
|
875 |
|
876 |
} |
877 |
|
878 |
public void remove(DynStruct superDynStruct) { |
879 |
// TODO Auto-generated method stub
|
880 |
|
881 |
} |
882 |
|
883 |
public void removeAll(DynStruct[] superDynStruct) { |
884 |
// TODO Auto-generated method stub
|
885 |
|
886 |
} |
887 |
|
888 |
public FeatureAttributeDescriptor getDefaultTimeAttribute() {
|
889 |
if (this.defaultTimeAttributeIndex < 0) { |
890 |
return null; |
891 |
} |
892 |
return (FeatureAttributeDescriptor) super |
893 |
.get(this.defaultTimeAttributeIndex);
|
894 |
} |
895 |
|
896 |
public void setDefaultTimeAttributeName(String name) { |
897 |
if (name == null || name.length() == 0) { |
898 |
this.defaultTimeAttributeIndex = -1; |
899 |
return;
|
900 |
} |
901 |
DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
|
902 |
if (attr == null) { |
903 |
throw new IllegalArgumentException("Attribute '" + name + "' not found."); |
904 |
} |
905 |
if (attr.getIndex() < 0) { |
906 |
fixAll(); |
907 |
} |
908 |
this.defaultTimeAttributeIndex = attr.getIndex();
|
909 |
} |
910 |
|
911 |
protected void fixAll() { |
912 |
int i = 0; |
913 |
Iterator iter = super.iterator(); |
914 |
DefaultFeatureAttributeDescriptor attr; |
915 |
|
916 |
while (iter.hasNext()) {
|
917 |
attr = (DefaultFeatureAttributeDescriptor) iter.next(); |
918 |
if (attr.getOder() < 1) { |
919 |
attr.setOrder(i * 10);
|
920 |
} |
921 |
attr.setIndex(i++); |
922 |
attr.fixAll(); |
923 |
if (attr.getEvaluator() != null) { |
924 |
this.hasEvaluators = true; |
925 |
} |
926 |
if (attr.getFeatureAttributeEmulator() != null) { |
927 |
this.hasEmulators = true; |
928 |
String[] x = attr.getFeatureAttributeEmulator().getRequiredFieldNames(); |
929 |
if (!ArrayUtils.isEmpty(x)) {
|
930 |
this.requiredFields = true; |
931 |
} |
932 |
} |
933 |
switch (attr.getType()) {
|
934 |
case DataTypes.GEOMETRY:
|
935 |
if (this.defaultGeometryAttributeName == null) { |
936 |
this.defaultGeometryAttributeName = attr.getName();
|
937 |
} |
938 |
break;
|
939 |
case DataTypes.INSTANT:
|
940 |
case DataTypes.INTERVAL:
|
941 |
case DataTypes.DATE:
|
942 |
if (this.defaultTimeAttributeName == null && attr.isTime()) { |
943 |
this.defaultTimeAttributeName = attr.getName();
|
944 |
} |
945 |
break;
|
946 |
} |
947 |
} |
948 |
if (this.defaultGeometryAttributeName != null) { |
949 |
this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
950 |
} |
951 |
if (this.defaultTimeAttributeName != null) { |
952 |
this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
953 |
} |
954 |
this.internalID = Long.toHexString(this.getCRC()); |
955 |
|
956 |
} |
957 |
|
958 |
protected long getCRC() { |
959 |
StringBuffer buffer = new StringBuffer(); |
960 |
for (int i = 0; i < this.size(); i++) { |
961 |
FeatureAttributeDescriptor x = this.getAttributeDescriptor(i);
|
962 |
buffer.append(x.getName()); |
963 |
buffer.append(x.getDataTypeName()); |
964 |
buffer.append(x.getSize()); |
965 |
} |
966 |
CRC32 crc = new CRC32(); |
967 |
byte[] data = buffer.toString().getBytes(); |
968 |
crc.update(data); |
969 |
return crc.getValue();
|
970 |
} |
971 |
|
972 |
@Override
|
973 |
public FeatureStore getStore() {
|
974 |
if (this.storeRef == null) { |
975 |
return null; |
976 |
} |
977 |
return (FeatureStore) this.storeRef.get(); |
978 |
} |
979 |
|
980 |
public void setStore(FeatureStore store) { |
981 |
if (store == null) { |
982 |
this.storeRef = null; |
983 |
} else {
|
984 |
this.storeRef = new WeakReference(store); |
985 |
} |
986 |
} |
987 |
|
988 |
@Override
|
989 |
public List<FeatureAttributeDescriptor> getFilteredAttributes( |
990 |
Predicate<FeatureAttributeDescriptor> filter,
|
991 |
int max
|
992 |
) { |
993 |
List<FeatureAttributeDescriptor> attrs = new ArrayList<>(); |
994 |
for (FeatureAttributeDescriptor attribute : this) { |
995 |
if (filter.test(attribute)) {
|
996 |
attrs.add(attribute); |
997 |
} |
998 |
} |
999 |
return attrs;
|
1000 |
} |
1001 |
|
1002 |
@Override
|
1003 |
public List<FeatureAttributeDescriptor> getRecentUseds() { |
1004 |
return RECENTS_USEDS.getAttributes(this); |
1005 |
} |
1006 |
|
1007 |
@Override
|
1008 |
public void loadFromState(PersistentState state) |
1009 |
throws PersistenceException {
|
1010 |
|
1011 |
// FIXME: rules
|
1012 |
hasEvaluators = state.getBoolean("hasEvaluators");
|
1013 |
hasEmulators = state.getBoolean("hasEmulators");
|
1014 |
defaultGeometryAttributeName = state.getString("defaultGeometryAttributeName");
|
1015 |
defaultTimeAttributeName = state.getString("defaultTimeAttributeName");
|
1016 |
defaultGeometryAttributeIndex = state.getInt("defaultGeometryAttributeIndex");
|
1017 |
defaultTimeAttributeIndex = state.getInt("defaultTimeAttributeIndex");
|
1018 |
id = state.getString("id");
|
1019 |
hasOID = state.getBoolean("hasOID");
|
1020 |
allowAtomaticValues = state.getBoolean("allowAtomaticValues");
|
1021 |
|
1022 |
requiredFields = state.getBoolean("requiredFields");
|
1023 |
internalID = state.getString("internalID");
|
1024 |
tags = (Tags) state.get("tags");
|
1025 |
if( tags == null ) { |
1026 |
this.tags = new DefaultTags(); |
1027 |
} |
1028 |
|
1029 |
List<FeatureAttributeDescriptor> elements = state.getList("elements"); |
1030 |
for (FeatureAttributeDescriptor element : elements) {
|
1031 |
((DefaultFeatureAttributeDescriptor) element).setFeatureType(this);
|
1032 |
super.add(element);
|
1033 |
} |
1034 |
this.pk = null; |
1035 |
this.fixAll();
|
1036 |
} |
1037 |
|
1038 |
@Override
|
1039 |
public void saveToState(PersistentState state) throws PersistenceException { |
1040 |
|
1041 |
// FIXME: rules
|
1042 |
state.set("hasEvaluators", hasEvaluators);
|
1043 |
state.set("hasEmulators", hasEmulators);
|
1044 |
state.set("defaultGeometryAttributeName", defaultGeometryAttributeName);
|
1045 |
state.set("defaultTimeAttributeName", defaultTimeAttributeName);
|
1046 |
state.set("defaultGeometryAttributeIndex", defaultGeometryAttributeIndex);
|
1047 |
state.set("defaultTimeAttributeIndex", defaultTimeAttributeIndex);
|
1048 |
state.set("id", id);
|
1049 |
state.set("hasOID", hasOID);
|
1050 |
state.set("allowAtomaticValues", allowAtomaticValues);
|
1051 |
|
1052 |
state.set("requiredFields", requiredFields);
|
1053 |
state.set("internalID", internalID);
|
1054 |
|
1055 |
List<FeatureAttributeDescriptor> elements = new ArrayList<>(); |
1056 |
elements.addAll(this);
|
1057 |
state.set("elements", elements);
|
1058 |
state.set("tags", tags);
|
1059 |
|
1060 |
} |
1061 |
|
1062 |
private static final String FEATTYPE_PERSISTENCE_DEFINITION_NAME = "FeatureType"; |
1063 |
|
1064 |
public static void registerPersistenceDefinition() { |
1065 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
1066 |
|
1067 |
if (manager.getDefinition(FEATTYPE_PERSISTENCE_DEFINITION_NAME)
|
1068 |
== null) {
|
1069 |
DynStruct definition = manager.addDefinition(DefaultFeatureType.class, |
1070 |
FEATTYPE_PERSISTENCE_DEFINITION_NAME, |
1071 |
FEATTYPE_PERSISTENCE_DEFINITION_NAME |
1072 |
+ " persistent definition",
|
1073 |
null,
|
1074 |
null
|
1075 |
); |
1076 |
// definition.addDynFieldObject("rules");
|
1077 |
definition.addDynFieldBoolean("hasEvaluators");
|
1078 |
definition.addDynFieldBoolean("hasEmulators");
|
1079 |
definition.addDynFieldString("defaultGeometryAttributeName");
|
1080 |
definition.addDynFieldString("defaultTimeAttributeName");
|
1081 |
definition.addDynFieldInt("defaultGeometryAttributeIndex");
|
1082 |
definition.addDynFieldInt("defaultTimeAttributeIndex");
|
1083 |
definition.addDynFieldString("id");
|
1084 |
definition.addDynFieldBoolean("hasOID");
|
1085 |
definition.addDynFieldBoolean("allowAtomaticValues");
|
1086 |
|
1087 |
definition.addDynFieldBoolean("requiredFields");
|
1088 |
definition.addDynFieldString("internalID");
|
1089 |
|
1090 |
definition.addDynFieldList("elements")
|
1091 |
.setClassOfItems(FeatureAttributeDescriptor.class); |
1092 |
|
1093 |
definition.addDynFieldObject("tags")
|
1094 |
.setClassOfValue(Tags.class); |
1095 |
|
1096 |
} |
1097 |
} |
1098 |
|
1099 |
@Override
|
1100 |
public FeatureStore getAsFeatureStore() {
|
1101 |
FeatureStore store = FeatureTypeToStoreProviderAdapter.createFeatureStore(this);
|
1102 |
return store;
|
1103 |
} |
1104 |
|
1105 |
} |