1
22
23 package com.liferay.portlet.shopping.service.persistence;
24
25 import com.liferay.portal.SystemException;
26 import com.liferay.portal.kernel.bean.InitializingBean;
27 import com.liferay.portal.kernel.dao.orm.DynamicQuery;
28 import com.liferay.portal.kernel.dao.orm.FinderCacheUtil;
29 import com.liferay.portal.kernel.dao.orm.Query;
30 import com.liferay.portal.kernel.dao.orm.QueryPos;
31 import com.liferay.portal.kernel.dao.orm.QueryUtil;
32 import com.liferay.portal.kernel.dao.orm.Session;
33 import com.liferay.portal.kernel.util.GetterUtil;
34 import com.liferay.portal.kernel.util.ListUtil;
35 import com.liferay.portal.kernel.util.OrderByComparator;
36 import com.liferay.portal.kernel.util.StringPool;
37 import com.liferay.portal.kernel.util.StringUtil;
38 import com.liferay.portal.model.ModelListener;
39 import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
40
41 import com.liferay.portlet.shopping.NoSuchOrderItemException;
42 import com.liferay.portlet.shopping.model.ShoppingOrderItem;
43 import com.liferay.portlet.shopping.model.impl.ShoppingOrderItemImpl;
44 import com.liferay.portlet.shopping.model.impl.ShoppingOrderItemModelImpl;
45
46 import org.apache.commons.logging.Log;
47 import org.apache.commons.logging.LogFactory;
48
49 import java.util.ArrayList;
50 import java.util.Collections;
51 import java.util.Iterator;
52 import java.util.List;
53
54
60 public class ShoppingOrderItemPersistenceImpl extends BasePersistenceImpl
61 implements ShoppingOrderItemPersistence, InitializingBean {
62 public ShoppingOrderItem create(long orderItemId) {
63 ShoppingOrderItem shoppingOrderItem = new ShoppingOrderItemImpl();
64
65 shoppingOrderItem.setNew(true);
66 shoppingOrderItem.setPrimaryKey(orderItemId);
67
68 return shoppingOrderItem;
69 }
70
71 public ShoppingOrderItem remove(long orderItemId)
72 throws NoSuchOrderItemException, SystemException {
73 Session session = null;
74
75 try {
76 session = openSession();
77
78 ShoppingOrderItem shoppingOrderItem = (ShoppingOrderItem)session.get(ShoppingOrderItemImpl.class,
79 new Long(orderItemId));
80
81 if (shoppingOrderItem == null) {
82 if (_log.isWarnEnabled()) {
83 _log.warn(
84 "No ShoppingOrderItem exists with the primary key " +
85 orderItemId);
86 }
87
88 throw new NoSuchOrderItemException(
89 "No ShoppingOrderItem exists with the primary key " +
90 orderItemId);
91 }
92
93 return remove(shoppingOrderItem);
94 }
95 catch (NoSuchOrderItemException nsee) {
96 throw nsee;
97 }
98 catch (Exception e) {
99 throw processException(e);
100 }
101 finally {
102 closeSession(session);
103 }
104 }
105
106 public ShoppingOrderItem remove(ShoppingOrderItem shoppingOrderItem)
107 throws SystemException {
108 if (_listeners.length > 0) {
109 for (ModelListener listener : _listeners) {
110 listener.onBeforeRemove(shoppingOrderItem);
111 }
112 }
113
114 shoppingOrderItem = removeImpl(shoppingOrderItem);
115
116 if (_listeners.length > 0) {
117 for (ModelListener listener : _listeners) {
118 listener.onAfterRemove(shoppingOrderItem);
119 }
120 }
121
122 return shoppingOrderItem;
123 }
124
125 protected ShoppingOrderItem removeImpl(ShoppingOrderItem shoppingOrderItem)
126 throws SystemException {
127 Session session = null;
128
129 try {
130 session = openSession();
131
132 session.delete(shoppingOrderItem);
133
134 session.flush();
135
136 return shoppingOrderItem;
137 }
138 catch (Exception e) {
139 throw processException(e);
140 }
141 finally {
142 closeSession(session);
143
144 FinderCacheUtil.clearCache(ShoppingOrderItem.class.getName());
145 }
146 }
147
148
151 public ShoppingOrderItem update(ShoppingOrderItem shoppingOrderItem)
152 throws SystemException {
153 if (_log.isWarnEnabled()) {
154 _log.warn(
155 "Using the deprecated update(ShoppingOrderItem shoppingOrderItem) method. Use update(ShoppingOrderItem shoppingOrderItem, boolean merge) instead.");
156 }
157
158 return update(shoppingOrderItem, false);
159 }
160
161
174 public ShoppingOrderItem update(ShoppingOrderItem shoppingOrderItem,
175 boolean merge) throws SystemException {
176 boolean isNew = shoppingOrderItem.isNew();
177
178 if (_listeners.length > 0) {
179 for (ModelListener listener : _listeners) {
180 if (isNew) {
181 listener.onBeforeCreate(shoppingOrderItem);
182 }
183 else {
184 listener.onBeforeUpdate(shoppingOrderItem);
185 }
186 }
187 }
188
189 shoppingOrderItem = updateImpl(shoppingOrderItem, merge);
190
191 if (_listeners.length > 0) {
192 for (ModelListener listener : _listeners) {
193 if (isNew) {
194 listener.onAfterCreate(shoppingOrderItem);
195 }
196 else {
197 listener.onAfterUpdate(shoppingOrderItem);
198 }
199 }
200 }
201
202 return shoppingOrderItem;
203 }
204
205 public ShoppingOrderItem updateImpl(
206 com.liferay.portlet.shopping.model.ShoppingOrderItem shoppingOrderItem,
207 boolean merge) throws SystemException {
208 Session session = null;
209
210 try {
211 session = openSession();
212
213 if (merge) {
214 session.merge(shoppingOrderItem);
215 }
216 else {
217 if (shoppingOrderItem.isNew()) {
218 session.save(shoppingOrderItem);
219 }
220 }
221
222 session.flush();
223
224 shoppingOrderItem.setNew(false);
225
226 return shoppingOrderItem;
227 }
228 catch (Exception e) {
229 throw processException(e);
230 }
231 finally {
232 closeSession(session);
233
234 FinderCacheUtil.clearCache(ShoppingOrderItem.class.getName());
235 }
236 }
237
238 public ShoppingOrderItem findByPrimaryKey(long orderItemId)
239 throws NoSuchOrderItemException, SystemException {
240 ShoppingOrderItem shoppingOrderItem = fetchByPrimaryKey(orderItemId);
241
242 if (shoppingOrderItem == null) {
243 if (_log.isWarnEnabled()) {
244 _log.warn("No ShoppingOrderItem exists with the primary key " +
245 orderItemId);
246 }
247
248 throw new NoSuchOrderItemException(
249 "No ShoppingOrderItem exists with the primary key " +
250 orderItemId);
251 }
252
253 return shoppingOrderItem;
254 }
255
256 public ShoppingOrderItem fetchByPrimaryKey(long orderItemId)
257 throws SystemException {
258 Session session = null;
259
260 try {
261 session = openSession();
262
263 return (ShoppingOrderItem)session.get(ShoppingOrderItemImpl.class,
264 new Long(orderItemId));
265 }
266 catch (Exception e) {
267 throw processException(e);
268 }
269 finally {
270 closeSession(session);
271 }
272 }
273
274 public List<ShoppingOrderItem> findByOrderId(long orderId)
275 throws SystemException {
276 boolean finderClassNameCacheEnabled = ShoppingOrderItemModelImpl.CACHE_ENABLED;
277 String finderClassName = ShoppingOrderItem.class.getName();
278 String finderMethodName = "findByOrderId";
279 String[] finderParams = new String[] { Long.class.getName() };
280 Object[] finderArgs = new Object[] { new Long(orderId) };
281
282 Object result = null;
283
284 if (finderClassNameCacheEnabled) {
285 result = FinderCacheUtil.getResult(finderClassName,
286 finderMethodName, finderParams, finderArgs, this);
287 }
288
289 if (result == null) {
290 Session session = null;
291
292 try {
293 session = openSession();
294
295 StringBuilder query = new StringBuilder();
296
297 query.append(
298 "FROM com.liferay.portlet.shopping.model.ShoppingOrderItem WHERE ");
299
300 query.append("orderId = ?");
301
302 query.append(" ");
303
304 query.append("ORDER BY ");
305
306 query.append("name ASC, ");
307 query.append("description ASC");
308
309 Query q = session.createQuery(query.toString());
310
311 QueryPos qPos = QueryPos.getInstance(q);
312
313 qPos.add(orderId);
314
315 List<ShoppingOrderItem> list = q.list();
316
317 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
318 finderClassName, finderMethodName, finderParams,
319 finderArgs, list);
320
321 return list;
322 }
323 catch (Exception e) {
324 throw processException(e);
325 }
326 finally {
327 closeSession(session);
328 }
329 }
330 else {
331 return (List<ShoppingOrderItem>)result;
332 }
333 }
334
335 public List<ShoppingOrderItem> findByOrderId(long orderId, int start,
336 int end) throws SystemException {
337 return findByOrderId(orderId, start, end, null);
338 }
339
340 public List<ShoppingOrderItem> findByOrderId(long orderId, int start,
341 int end, OrderByComparator obc) throws SystemException {
342 boolean finderClassNameCacheEnabled = ShoppingOrderItemModelImpl.CACHE_ENABLED;
343 String finderClassName = ShoppingOrderItem.class.getName();
344 String finderMethodName = "findByOrderId";
345 String[] finderParams = new String[] {
346 Long.class.getName(),
347
348 "java.lang.Integer", "java.lang.Integer",
349 "com.liferay.portal.kernel.util.OrderByComparator"
350 };
351 Object[] finderArgs = new Object[] {
352 new Long(orderId),
353
354 String.valueOf(start), String.valueOf(end), String.valueOf(obc)
355 };
356
357 Object result = null;
358
359 if (finderClassNameCacheEnabled) {
360 result = FinderCacheUtil.getResult(finderClassName,
361 finderMethodName, finderParams, finderArgs, this);
362 }
363
364 if (result == null) {
365 Session session = null;
366
367 try {
368 session = openSession();
369
370 StringBuilder query = new StringBuilder();
371
372 query.append(
373 "FROM com.liferay.portlet.shopping.model.ShoppingOrderItem WHERE ");
374
375 query.append("orderId = ?");
376
377 query.append(" ");
378
379 if (obc != null) {
380 query.append("ORDER BY ");
381 query.append(obc.getOrderBy());
382 }
383
384 else {
385 query.append("ORDER BY ");
386
387 query.append("name ASC, ");
388 query.append("description ASC");
389 }
390
391 Query q = session.createQuery(query.toString());
392
393 QueryPos qPos = QueryPos.getInstance(q);
394
395 qPos.add(orderId);
396
397 List<ShoppingOrderItem> list = (List<ShoppingOrderItem>)QueryUtil.list(q,
398 getDialect(), start, end);
399
400 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
401 finderClassName, finderMethodName, finderParams,
402 finderArgs, list);
403
404 return list;
405 }
406 catch (Exception e) {
407 throw processException(e);
408 }
409 finally {
410 closeSession(session);
411 }
412 }
413 else {
414 return (List<ShoppingOrderItem>)result;
415 }
416 }
417
418 public ShoppingOrderItem findByOrderId_First(long orderId,
419 OrderByComparator obc) throws NoSuchOrderItemException, SystemException {
420 List<ShoppingOrderItem> list = findByOrderId(orderId, 0, 1, obc);
421
422 if (list.size() == 0) {
423 StringBuilder msg = new StringBuilder();
424
425 msg.append("No ShoppingOrderItem exists with the key {");
426
427 msg.append("orderId=" + orderId);
428
429 msg.append(StringPool.CLOSE_CURLY_BRACE);
430
431 throw new NoSuchOrderItemException(msg.toString());
432 }
433 else {
434 return list.get(0);
435 }
436 }
437
438 public ShoppingOrderItem findByOrderId_Last(long orderId,
439 OrderByComparator obc) throws NoSuchOrderItemException, SystemException {
440 int count = countByOrderId(orderId);
441
442 List<ShoppingOrderItem> list = findByOrderId(orderId, count - 1, count,
443 obc);
444
445 if (list.size() == 0) {
446 StringBuilder msg = new StringBuilder();
447
448 msg.append("No ShoppingOrderItem exists with the key {");
449
450 msg.append("orderId=" + orderId);
451
452 msg.append(StringPool.CLOSE_CURLY_BRACE);
453
454 throw new NoSuchOrderItemException(msg.toString());
455 }
456 else {
457 return list.get(0);
458 }
459 }
460
461 public ShoppingOrderItem[] findByOrderId_PrevAndNext(long orderItemId,
462 long orderId, OrderByComparator obc)
463 throws NoSuchOrderItemException, SystemException {
464 ShoppingOrderItem shoppingOrderItem = findByPrimaryKey(orderItemId);
465
466 int count = countByOrderId(orderId);
467
468 Session session = null;
469
470 try {
471 session = openSession();
472
473 StringBuilder query = new StringBuilder();
474
475 query.append(
476 "FROM com.liferay.portlet.shopping.model.ShoppingOrderItem WHERE ");
477
478 query.append("orderId = ?");
479
480 query.append(" ");
481
482 if (obc != null) {
483 query.append("ORDER BY ");
484 query.append(obc.getOrderBy());
485 }
486
487 else {
488 query.append("ORDER BY ");
489
490 query.append("name ASC, ");
491 query.append("description ASC");
492 }
493
494 Query q = session.createQuery(query.toString());
495
496 QueryPos qPos = QueryPos.getInstance(q);
497
498 qPos.add(orderId);
499
500 Object[] objArray = QueryUtil.getPrevAndNext(q, count, obc,
501 shoppingOrderItem);
502
503 ShoppingOrderItem[] array = new ShoppingOrderItemImpl[3];
504
505 array[0] = (ShoppingOrderItem)objArray[0];
506 array[1] = (ShoppingOrderItem)objArray[1];
507 array[2] = (ShoppingOrderItem)objArray[2];
508
509 return array;
510 }
511 catch (Exception e) {
512 throw processException(e);
513 }
514 finally {
515 closeSession(session);
516 }
517 }
518
519 public List<Object> findWithDynamicQuery(DynamicQuery dynamicQuery)
520 throws SystemException {
521 Session session = null;
522
523 try {
524 session = openSession();
525
526 dynamicQuery.compile(session);
527
528 return dynamicQuery.list();
529 }
530 catch (Exception e) {
531 throw processException(e);
532 }
533 finally {
534 closeSession(session);
535 }
536 }
537
538 public List<Object> findWithDynamicQuery(DynamicQuery dynamicQuery,
539 int start, int end) throws SystemException {
540 Session session = null;
541
542 try {
543 session = openSession();
544
545 dynamicQuery.setLimit(start, end);
546
547 dynamicQuery.compile(session);
548
549 return dynamicQuery.list();
550 }
551 catch (Exception e) {
552 throw processException(e);
553 }
554 finally {
555 closeSession(session);
556 }
557 }
558
559 public List<ShoppingOrderItem> findAll() throws SystemException {
560 return findAll(QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
561 }
562
563 public List<ShoppingOrderItem> findAll(int start, int end)
564 throws SystemException {
565 return findAll(start, end, null);
566 }
567
568 public List<ShoppingOrderItem> findAll(int start, int end,
569 OrderByComparator obc) throws SystemException {
570 boolean finderClassNameCacheEnabled = ShoppingOrderItemModelImpl.CACHE_ENABLED;
571 String finderClassName = ShoppingOrderItem.class.getName();
572 String finderMethodName = "findAll";
573 String[] finderParams = new String[] {
574 "java.lang.Integer", "java.lang.Integer",
575 "com.liferay.portal.kernel.util.OrderByComparator"
576 };
577 Object[] finderArgs = new Object[] {
578 String.valueOf(start), String.valueOf(end), String.valueOf(obc)
579 };
580
581 Object result = null;
582
583 if (finderClassNameCacheEnabled) {
584 result = FinderCacheUtil.getResult(finderClassName,
585 finderMethodName, finderParams, finderArgs, this);
586 }
587
588 if (result == null) {
589 Session session = null;
590
591 try {
592 session = openSession();
593
594 StringBuilder query = new StringBuilder();
595
596 query.append(
597 "FROM com.liferay.portlet.shopping.model.ShoppingOrderItem ");
598
599 if (obc != null) {
600 query.append("ORDER BY ");
601 query.append(obc.getOrderBy());
602 }
603
604 else {
605 query.append("ORDER BY ");
606
607 query.append("name ASC, ");
608 query.append("description ASC");
609 }
610
611 Query q = session.createQuery(query.toString());
612
613 List<ShoppingOrderItem> list = (List<ShoppingOrderItem>)QueryUtil.list(q,
614 getDialect(), start, end);
615
616 if (obc == null) {
617 Collections.sort(list);
618 }
619
620 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
621 finderClassName, finderMethodName, finderParams,
622 finderArgs, list);
623
624 return list;
625 }
626 catch (Exception e) {
627 throw processException(e);
628 }
629 finally {
630 closeSession(session);
631 }
632 }
633 else {
634 return (List<ShoppingOrderItem>)result;
635 }
636 }
637
638 public void removeByOrderId(long orderId) throws SystemException {
639 for (ShoppingOrderItem shoppingOrderItem : findByOrderId(orderId)) {
640 remove(shoppingOrderItem);
641 }
642 }
643
644 public void removeAll() throws SystemException {
645 for (ShoppingOrderItem shoppingOrderItem : findAll()) {
646 remove(shoppingOrderItem);
647 }
648 }
649
650 public int countByOrderId(long orderId) throws SystemException {
651 boolean finderClassNameCacheEnabled = ShoppingOrderItemModelImpl.CACHE_ENABLED;
652 String finderClassName = ShoppingOrderItem.class.getName();
653 String finderMethodName = "countByOrderId";
654 String[] finderParams = new String[] { Long.class.getName() };
655 Object[] finderArgs = new Object[] { new Long(orderId) };
656
657 Object result = null;
658
659 if (finderClassNameCacheEnabled) {
660 result = FinderCacheUtil.getResult(finderClassName,
661 finderMethodName, finderParams, finderArgs, this);
662 }
663
664 if (result == null) {
665 Session session = null;
666
667 try {
668 session = openSession();
669
670 StringBuilder query = new StringBuilder();
671
672 query.append("SELECT COUNT(*) ");
673 query.append(
674 "FROM com.liferay.portlet.shopping.model.ShoppingOrderItem WHERE ");
675
676 query.append("orderId = ?");
677
678 query.append(" ");
679
680 Query q = session.createQuery(query.toString());
681
682 QueryPos qPos = QueryPos.getInstance(q);
683
684 qPos.add(orderId);
685
686 Long count = null;
687
688 Iterator<Long> itr = q.list().iterator();
689
690 if (itr.hasNext()) {
691 count = itr.next();
692 }
693
694 if (count == null) {
695 count = new Long(0);
696 }
697
698 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
699 finderClassName, finderMethodName, finderParams,
700 finderArgs, count);
701
702 return count.intValue();
703 }
704 catch (Exception e) {
705 throw processException(e);
706 }
707 finally {
708 closeSession(session);
709 }
710 }
711 else {
712 return ((Long)result).intValue();
713 }
714 }
715
716 public int countAll() throws SystemException {
717 boolean finderClassNameCacheEnabled = ShoppingOrderItemModelImpl.CACHE_ENABLED;
718 String finderClassName = ShoppingOrderItem.class.getName();
719 String finderMethodName = "countAll";
720 String[] finderParams = new String[] { };
721 Object[] finderArgs = new Object[] { };
722
723 Object result = null;
724
725 if (finderClassNameCacheEnabled) {
726 result = FinderCacheUtil.getResult(finderClassName,
727 finderMethodName, finderParams, finderArgs, this);
728 }
729
730 if (result == null) {
731 Session session = null;
732
733 try {
734 session = openSession();
735
736 Query q = session.createQuery(
737 "SELECT COUNT(*) FROM com.liferay.portlet.shopping.model.ShoppingOrderItem");
738
739 Long count = null;
740
741 Iterator<Long> itr = q.list().iterator();
742
743 if (itr.hasNext()) {
744 count = itr.next();
745 }
746
747 if (count == null) {
748 count = new Long(0);
749 }
750
751 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
752 finderClassName, finderMethodName, finderParams,
753 finderArgs, count);
754
755 return count.intValue();
756 }
757 catch (Exception e) {
758 throw processException(e);
759 }
760 finally {
761 closeSession(session);
762 }
763 }
764 else {
765 return ((Long)result).intValue();
766 }
767 }
768
769 public void registerListener(ModelListener listener) {
770 List<ModelListener> listeners = ListUtil.fromArray(_listeners);
771
772 listeners.add(listener);
773
774 _listeners = listeners.toArray(new ModelListener[listeners.size()]);
775 }
776
777 public void unregisterListener(ModelListener listener) {
778 List<ModelListener> listeners = ListUtil.fromArray(_listeners);
779
780 listeners.remove(listener);
781
782 _listeners = listeners.toArray(new ModelListener[listeners.size()]);
783 }
784
785 public void afterPropertiesSet() {
786 String[] listenerClassNames = StringUtil.split(GetterUtil.getString(
787 com.liferay.portal.util.PropsUtil.get(
788 "value.object.listener.com.liferay.portlet.shopping.model.ShoppingOrderItem")));
789
790 if (listenerClassNames.length > 0) {
791 try {
792 List<ModelListener> listeners = new ArrayList<ModelListener>();
793
794 for (String listenerClassName : listenerClassNames) {
795 listeners.add((ModelListener)Class.forName(
796 listenerClassName).newInstance());
797 }
798
799 _listeners = listeners.toArray(new ModelListener[listeners.size()]);
800 }
801 catch (Exception e) {
802 _log.error(e);
803 }
804 }
805 }
806
807 private static Log _log = LogFactory.getLog(ShoppingOrderItemPersistenceImpl.class);
808 private ModelListener[] _listeners = new ModelListener[0];
809 }