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.NoSuchCartException;
42 import com.liferay.portlet.shopping.model.ShoppingCart;
43 import com.liferay.portlet.shopping.model.impl.ShoppingCartImpl;
44 import com.liferay.portlet.shopping.model.impl.ShoppingCartModelImpl;
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 ShoppingCartPersistenceImpl extends BasePersistenceImpl
61 implements ShoppingCartPersistence, InitializingBean {
62 public ShoppingCart create(long cartId) {
63 ShoppingCart shoppingCart = new ShoppingCartImpl();
64
65 shoppingCart.setNew(true);
66 shoppingCart.setPrimaryKey(cartId);
67
68 return shoppingCart;
69 }
70
71 public ShoppingCart remove(long cartId)
72 throws NoSuchCartException, SystemException {
73 Session session = null;
74
75 try {
76 session = openSession();
77
78 ShoppingCart shoppingCart = (ShoppingCart)session.get(ShoppingCartImpl.class,
79 new Long(cartId));
80
81 if (shoppingCart == null) {
82 if (_log.isWarnEnabled()) {
83 _log.warn("No ShoppingCart exists with the primary key " +
84 cartId);
85 }
86
87 throw new NoSuchCartException(
88 "No ShoppingCart exists with the primary key " + cartId);
89 }
90
91 return remove(shoppingCart);
92 }
93 catch (NoSuchCartException nsee) {
94 throw nsee;
95 }
96 catch (Exception e) {
97 throw processException(e);
98 }
99 finally {
100 closeSession(session);
101 }
102 }
103
104 public ShoppingCart remove(ShoppingCart shoppingCart)
105 throws SystemException {
106 if (_listeners.length > 0) {
107 for (ModelListener listener : _listeners) {
108 listener.onBeforeRemove(shoppingCart);
109 }
110 }
111
112 shoppingCart = removeImpl(shoppingCart);
113
114 if (_listeners.length > 0) {
115 for (ModelListener listener : _listeners) {
116 listener.onAfterRemove(shoppingCart);
117 }
118 }
119
120 return shoppingCart;
121 }
122
123 protected ShoppingCart removeImpl(ShoppingCart shoppingCart)
124 throws SystemException {
125 Session session = null;
126
127 try {
128 session = openSession();
129
130 session.delete(shoppingCart);
131
132 session.flush();
133
134 return shoppingCart;
135 }
136 catch (Exception e) {
137 throw processException(e);
138 }
139 finally {
140 closeSession(session);
141
142 FinderCacheUtil.clearCache(ShoppingCart.class.getName());
143 }
144 }
145
146
149 public ShoppingCart update(ShoppingCart shoppingCart)
150 throws SystemException {
151 if (_log.isWarnEnabled()) {
152 _log.warn(
153 "Using the deprecated update(ShoppingCart shoppingCart) method. Use update(ShoppingCart shoppingCart, boolean merge) instead.");
154 }
155
156 return update(shoppingCart, false);
157 }
158
159
172 public ShoppingCart update(ShoppingCart shoppingCart, boolean merge)
173 throws SystemException {
174 boolean isNew = shoppingCart.isNew();
175
176 if (_listeners.length > 0) {
177 for (ModelListener listener : _listeners) {
178 if (isNew) {
179 listener.onBeforeCreate(shoppingCart);
180 }
181 else {
182 listener.onBeforeUpdate(shoppingCart);
183 }
184 }
185 }
186
187 shoppingCart = updateImpl(shoppingCart, merge);
188
189 if (_listeners.length > 0) {
190 for (ModelListener listener : _listeners) {
191 if (isNew) {
192 listener.onAfterCreate(shoppingCart);
193 }
194 else {
195 listener.onAfterUpdate(shoppingCart);
196 }
197 }
198 }
199
200 return shoppingCart;
201 }
202
203 public ShoppingCart updateImpl(
204 com.liferay.portlet.shopping.model.ShoppingCart shoppingCart,
205 boolean merge) throws SystemException {
206 Session session = null;
207
208 try {
209 session = openSession();
210
211 if (merge) {
212 session.merge(shoppingCart);
213 }
214 else {
215 if (shoppingCart.isNew()) {
216 session.save(shoppingCart);
217 }
218 }
219
220 session.flush();
221
222 shoppingCart.setNew(false);
223
224 return shoppingCart;
225 }
226 catch (Exception e) {
227 throw processException(e);
228 }
229 finally {
230 closeSession(session);
231
232 FinderCacheUtil.clearCache(ShoppingCart.class.getName());
233 }
234 }
235
236 public ShoppingCart findByPrimaryKey(long cartId)
237 throws NoSuchCartException, SystemException {
238 ShoppingCart shoppingCart = fetchByPrimaryKey(cartId);
239
240 if (shoppingCart == null) {
241 if (_log.isWarnEnabled()) {
242 _log.warn("No ShoppingCart exists with the primary key " +
243 cartId);
244 }
245
246 throw new NoSuchCartException(
247 "No ShoppingCart exists with the primary key " + cartId);
248 }
249
250 return shoppingCart;
251 }
252
253 public ShoppingCart fetchByPrimaryKey(long cartId)
254 throws SystemException {
255 Session session = null;
256
257 try {
258 session = openSession();
259
260 return (ShoppingCart)session.get(ShoppingCartImpl.class,
261 new Long(cartId));
262 }
263 catch (Exception e) {
264 throw processException(e);
265 }
266 finally {
267 closeSession(session);
268 }
269 }
270
271 public List<ShoppingCart> findByGroupId(long groupId)
272 throws SystemException {
273 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
274 String finderClassName = ShoppingCart.class.getName();
275 String finderMethodName = "findByGroupId";
276 String[] finderParams = new String[] { Long.class.getName() };
277 Object[] finderArgs = new Object[] { new Long(groupId) };
278
279 Object result = null;
280
281 if (finderClassNameCacheEnabled) {
282 result = FinderCacheUtil.getResult(finderClassName,
283 finderMethodName, finderParams, finderArgs, this);
284 }
285
286 if (result == null) {
287 Session session = null;
288
289 try {
290 session = openSession();
291
292 StringBuilder query = new StringBuilder();
293
294 query.append(
295 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
296
297 query.append("groupId = ?");
298
299 query.append(" ");
300
301 Query q = session.createQuery(query.toString());
302
303 QueryPos qPos = QueryPos.getInstance(q);
304
305 qPos.add(groupId);
306
307 List<ShoppingCart> list = q.list();
308
309 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
310 finderClassName, finderMethodName, finderParams,
311 finderArgs, list);
312
313 return list;
314 }
315 catch (Exception e) {
316 throw processException(e);
317 }
318 finally {
319 closeSession(session);
320 }
321 }
322 else {
323 return (List<ShoppingCart>)result;
324 }
325 }
326
327 public List<ShoppingCart> findByGroupId(long groupId, int start, int end)
328 throws SystemException {
329 return findByGroupId(groupId, start, end, null);
330 }
331
332 public List<ShoppingCart> findByGroupId(long groupId, int start, int end,
333 OrderByComparator obc) throws SystemException {
334 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
335 String finderClassName = ShoppingCart.class.getName();
336 String finderMethodName = "findByGroupId";
337 String[] finderParams = new String[] {
338 Long.class.getName(),
339
340 "java.lang.Integer", "java.lang.Integer",
341 "com.liferay.portal.kernel.util.OrderByComparator"
342 };
343 Object[] finderArgs = new Object[] {
344 new Long(groupId),
345
346 String.valueOf(start), String.valueOf(end), String.valueOf(obc)
347 };
348
349 Object result = null;
350
351 if (finderClassNameCacheEnabled) {
352 result = FinderCacheUtil.getResult(finderClassName,
353 finderMethodName, finderParams, finderArgs, this);
354 }
355
356 if (result == null) {
357 Session session = null;
358
359 try {
360 session = openSession();
361
362 StringBuilder query = new StringBuilder();
363
364 query.append(
365 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
366
367 query.append("groupId = ?");
368
369 query.append(" ");
370
371 if (obc != null) {
372 query.append("ORDER BY ");
373 query.append(obc.getOrderBy());
374 }
375
376 Query q = session.createQuery(query.toString());
377
378 QueryPos qPos = QueryPos.getInstance(q);
379
380 qPos.add(groupId);
381
382 List<ShoppingCart> list = (List<ShoppingCart>)QueryUtil.list(q,
383 getDialect(), start, end);
384
385 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
386 finderClassName, finderMethodName, finderParams,
387 finderArgs, list);
388
389 return list;
390 }
391 catch (Exception e) {
392 throw processException(e);
393 }
394 finally {
395 closeSession(session);
396 }
397 }
398 else {
399 return (List<ShoppingCart>)result;
400 }
401 }
402
403 public ShoppingCart findByGroupId_First(long groupId, OrderByComparator obc)
404 throws NoSuchCartException, SystemException {
405 List<ShoppingCart> list = findByGroupId(groupId, 0, 1, obc);
406
407 if (list.size() == 0) {
408 StringBuilder msg = new StringBuilder();
409
410 msg.append("No ShoppingCart exists with the key {");
411
412 msg.append("groupId=" + groupId);
413
414 msg.append(StringPool.CLOSE_CURLY_BRACE);
415
416 throw new NoSuchCartException(msg.toString());
417 }
418 else {
419 return list.get(0);
420 }
421 }
422
423 public ShoppingCart findByGroupId_Last(long groupId, OrderByComparator obc)
424 throws NoSuchCartException, SystemException {
425 int count = countByGroupId(groupId);
426
427 List<ShoppingCart> list = findByGroupId(groupId, count - 1, count, obc);
428
429 if (list.size() == 0) {
430 StringBuilder msg = new StringBuilder();
431
432 msg.append("No ShoppingCart exists with the key {");
433
434 msg.append("groupId=" + groupId);
435
436 msg.append(StringPool.CLOSE_CURLY_BRACE);
437
438 throw new NoSuchCartException(msg.toString());
439 }
440 else {
441 return list.get(0);
442 }
443 }
444
445 public ShoppingCart[] findByGroupId_PrevAndNext(long cartId, long groupId,
446 OrderByComparator obc) throws NoSuchCartException, SystemException {
447 ShoppingCart shoppingCart = findByPrimaryKey(cartId);
448
449 int count = countByGroupId(groupId);
450
451 Session session = null;
452
453 try {
454 session = openSession();
455
456 StringBuilder query = new StringBuilder();
457
458 query.append(
459 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
460
461 query.append("groupId = ?");
462
463 query.append(" ");
464
465 if (obc != null) {
466 query.append("ORDER BY ");
467 query.append(obc.getOrderBy());
468 }
469
470 Query q = session.createQuery(query.toString());
471
472 QueryPos qPos = QueryPos.getInstance(q);
473
474 qPos.add(groupId);
475
476 Object[] objArray = QueryUtil.getPrevAndNext(q, count, obc,
477 shoppingCart);
478
479 ShoppingCart[] array = new ShoppingCartImpl[3];
480
481 array[0] = (ShoppingCart)objArray[0];
482 array[1] = (ShoppingCart)objArray[1];
483 array[2] = (ShoppingCart)objArray[2];
484
485 return array;
486 }
487 catch (Exception e) {
488 throw processException(e);
489 }
490 finally {
491 closeSession(session);
492 }
493 }
494
495 public List<ShoppingCart> findByUserId(long userId)
496 throws SystemException {
497 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
498 String finderClassName = ShoppingCart.class.getName();
499 String finderMethodName = "findByUserId";
500 String[] finderParams = new String[] { Long.class.getName() };
501 Object[] finderArgs = new Object[] { new Long(userId) };
502
503 Object result = null;
504
505 if (finderClassNameCacheEnabled) {
506 result = FinderCacheUtil.getResult(finderClassName,
507 finderMethodName, finderParams, finderArgs, this);
508 }
509
510 if (result == null) {
511 Session session = null;
512
513 try {
514 session = openSession();
515
516 StringBuilder query = new StringBuilder();
517
518 query.append(
519 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
520
521 query.append("userId = ?");
522
523 query.append(" ");
524
525 Query q = session.createQuery(query.toString());
526
527 QueryPos qPos = QueryPos.getInstance(q);
528
529 qPos.add(userId);
530
531 List<ShoppingCart> list = q.list();
532
533 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
534 finderClassName, finderMethodName, finderParams,
535 finderArgs, list);
536
537 return list;
538 }
539 catch (Exception e) {
540 throw processException(e);
541 }
542 finally {
543 closeSession(session);
544 }
545 }
546 else {
547 return (List<ShoppingCart>)result;
548 }
549 }
550
551 public List<ShoppingCart> findByUserId(long userId, int start, int end)
552 throws SystemException {
553 return findByUserId(userId, start, end, null);
554 }
555
556 public List<ShoppingCart> findByUserId(long userId, int start, int end,
557 OrderByComparator obc) throws SystemException {
558 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
559 String finderClassName = ShoppingCart.class.getName();
560 String finderMethodName = "findByUserId";
561 String[] finderParams = new String[] {
562 Long.class.getName(),
563
564 "java.lang.Integer", "java.lang.Integer",
565 "com.liferay.portal.kernel.util.OrderByComparator"
566 };
567 Object[] finderArgs = new Object[] {
568 new Long(userId),
569
570 String.valueOf(start), String.valueOf(end), String.valueOf(obc)
571 };
572
573 Object result = null;
574
575 if (finderClassNameCacheEnabled) {
576 result = FinderCacheUtil.getResult(finderClassName,
577 finderMethodName, finderParams, finderArgs, this);
578 }
579
580 if (result == null) {
581 Session session = null;
582
583 try {
584 session = openSession();
585
586 StringBuilder query = new StringBuilder();
587
588 query.append(
589 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
590
591 query.append("userId = ?");
592
593 query.append(" ");
594
595 if (obc != null) {
596 query.append("ORDER BY ");
597 query.append(obc.getOrderBy());
598 }
599
600 Query q = session.createQuery(query.toString());
601
602 QueryPos qPos = QueryPos.getInstance(q);
603
604 qPos.add(userId);
605
606 List<ShoppingCart> list = (List<ShoppingCart>)QueryUtil.list(q,
607 getDialect(), start, end);
608
609 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
610 finderClassName, finderMethodName, finderParams,
611 finderArgs, list);
612
613 return list;
614 }
615 catch (Exception e) {
616 throw processException(e);
617 }
618 finally {
619 closeSession(session);
620 }
621 }
622 else {
623 return (List<ShoppingCart>)result;
624 }
625 }
626
627 public ShoppingCart findByUserId_First(long userId, OrderByComparator obc)
628 throws NoSuchCartException, SystemException {
629 List<ShoppingCart> list = findByUserId(userId, 0, 1, obc);
630
631 if (list.size() == 0) {
632 StringBuilder msg = new StringBuilder();
633
634 msg.append("No ShoppingCart exists with the key {");
635
636 msg.append("userId=" + userId);
637
638 msg.append(StringPool.CLOSE_CURLY_BRACE);
639
640 throw new NoSuchCartException(msg.toString());
641 }
642 else {
643 return list.get(0);
644 }
645 }
646
647 public ShoppingCart findByUserId_Last(long userId, OrderByComparator obc)
648 throws NoSuchCartException, SystemException {
649 int count = countByUserId(userId);
650
651 List<ShoppingCart> list = findByUserId(userId, count - 1, count, obc);
652
653 if (list.size() == 0) {
654 StringBuilder msg = new StringBuilder();
655
656 msg.append("No ShoppingCart exists with the key {");
657
658 msg.append("userId=" + userId);
659
660 msg.append(StringPool.CLOSE_CURLY_BRACE);
661
662 throw new NoSuchCartException(msg.toString());
663 }
664 else {
665 return list.get(0);
666 }
667 }
668
669 public ShoppingCart[] findByUserId_PrevAndNext(long cartId, long userId,
670 OrderByComparator obc) throws NoSuchCartException, SystemException {
671 ShoppingCart shoppingCart = findByPrimaryKey(cartId);
672
673 int count = countByUserId(userId);
674
675 Session session = null;
676
677 try {
678 session = openSession();
679
680 StringBuilder query = new StringBuilder();
681
682 query.append(
683 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
684
685 query.append("userId = ?");
686
687 query.append(" ");
688
689 if (obc != null) {
690 query.append("ORDER BY ");
691 query.append(obc.getOrderBy());
692 }
693
694 Query q = session.createQuery(query.toString());
695
696 QueryPos qPos = QueryPos.getInstance(q);
697
698 qPos.add(userId);
699
700 Object[] objArray = QueryUtil.getPrevAndNext(q, count, obc,
701 shoppingCart);
702
703 ShoppingCart[] array = new ShoppingCartImpl[3];
704
705 array[0] = (ShoppingCart)objArray[0];
706 array[1] = (ShoppingCart)objArray[1];
707 array[2] = (ShoppingCart)objArray[2];
708
709 return array;
710 }
711 catch (Exception e) {
712 throw processException(e);
713 }
714 finally {
715 closeSession(session);
716 }
717 }
718
719 public ShoppingCart findByG_U(long groupId, long userId)
720 throws NoSuchCartException, SystemException {
721 ShoppingCart shoppingCart = fetchByG_U(groupId, userId);
722
723 if (shoppingCart == null) {
724 StringBuilder msg = new StringBuilder();
725
726 msg.append("No ShoppingCart exists with the key {");
727
728 msg.append("groupId=" + groupId);
729
730 msg.append(", ");
731 msg.append("userId=" + userId);
732
733 msg.append(StringPool.CLOSE_CURLY_BRACE);
734
735 if (_log.isWarnEnabled()) {
736 _log.warn(msg.toString());
737 }
738
739 throw new NoSuchCartException(msg.toString());
740 }
741
742 return shoppingCart;
743 }
744
745 public ShoppingCart fetchByG_U(long groupId, long userId)
746 throws SystemException {
747 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
748 String finderClassName = ShoppingCart.class.getName();
749 String finderMethodName = "fetchByG_U";
750 String[] finderParams = new String[] {
751 Long.class.getName(), Long.class.getName()
752 };
753 Object[] finderArgs = new Object[] { new Long(groupId), new Long(userId) };
754
755 Object result = null;
756
757 if (finderClassNameCacheEnabled) {
758 result = FinderCacheUtil.getResult(finderClassName,
759 finderMethodName, finderParams, finderArgs, this);
760 }
761
762 if (result == null) {
763 Session session = null;
764
765 try {
766 session = openSession();
767
768 StringBuilder query = new StringBuilder();
769
770 query.append(
771 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
772
773 query.append("groupId = ?");
774
775 query.append(" AND ");
776
777 query.append("userId = ?");
778
779 query.append(" ");
780
781 Query q = session.createQuery(query.toString());
782
783 QueryPos qPos = QueryPos.getInstance(q);
784
785 qPos.add(groupId);
786
787 qPos.add(userId);
788
789 List<ShoppingCart> list = q.list();
790
791 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
792 finderClassName, finderMethodName, finderParams,
793 finderArgs, list);
794
795 if (list.size() == 0) {
796 return null;
797 }
798 else {
799 return list.get(0);
800 }
801 }
802 catch (Exception e) {
803 throw processException(e);
804 }
805 finally {
806 closeSession(session);
807 }
808 }
809 else {
810 List<ShoppingCart> list = (List<ShoppingCart>)result;
811
812 if (list.size() == 0) {
813 return null;
814 }
815 else {
816 return list.get(0);
817 }
818 }
819 }
820
821 public List<Object> findWithDynamicQuery(DynamicQuery dynamicQuery)
822 throws SystemException {
823 Session session = null;
824
825 try {
826 session = openSession();
827
828 dynamicQuery.compile(session);
829
830 return dynamicQuery.list();
831 }
832 catch (Exception e) {
833 throw processException(e);
834 }
835 finally {
836 closeSession(session);
837 }
838 }
839
840 public List<Object> findWithDynamicQuery(DynamicQuery dynamicQuery,
841 int start, int end) throws SystemException {
842 Session session = null;
843
844 try {
845 session = openSession();
846
847 dynamicQuery.setLimit(start, end);
848
849 dynamicQuery.compile(session);
850
851 return dynamicQuery.list();
852 }
853 catch (Exception e) {
854 throw processException(e);
855 }
856 finally {
857 closeSession(session);
858 }
859 }
860
861 public List<ShoppingCart> findAll() throws SystemException {
862 return findAll(QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
863 }
864
865 public List<ShoppingCart> findAll(int start, int end)
866 throws SystemException {
867 return findAll(start, end, null);
868 }
869
870 public List<ShoppingCart> findAll(int start, int end, OrderByComparator obc)
871 throws SystemException {
872 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
873 String finderClassName = ShoppingCart.class.getName();
874 String finderMethodName = "findAll";
875 String[] finderParams = new String[] {
876 "java.lang.Integer", "java.lang.Integer",
877 "com.liferay.portal.kernel.util.OrderByComparator"
878 };
879 Object[] finderArgs = new Object[] {
880 String.valueOf(start), String.valueOf(end), String.valueOf(obc)
881 };
882
883 Object result = null;
884
885 if (finderClassNameCacheEnabled) {
886 result = FinderCacheUtil.getResult(finderClassName,
887 finderMethodName, finderParams, finderArgs, this);
888 }
889
890 if (result == null) {
891 Session session = null;
892
893 try {
894 session = openSession();
895
896 StringBuilder query = new StringBuilder();
897
898 query.append(
899 "FROM com.liferay.portlet.shopping.model.ShoppingCart ");
900
901 if (obc != null) {
902 query.append("ORDER BY ");
903 query.append(obc.getOrderBy());
904 }
905
906 Query q = session.createQuery(query.toString());
907
908 List<ShoppingCart> list = (List<ShoppingCart>)QueryUtil.list(q,
909 getDialect(), start, end);
910
911 if (obc == null) {
912 Collections.sort(list);
913 }
914
915 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
916 finderClassName, finderMethodName, finderParams,
917 finderArgs, list);
918
919 return list;
920 }
921 catch (Exception e) {
922 throw processException(e);
923 }
924 finally {
925 closeSession(session);
926 }
927 }
928 else {
929 return (List<ShoppingCart>)result;
930 }
931 }
932
933 public void removeByGroupId(long groupId) throws SystemException {
934 for (ShoppingCart shoppingCart : findByGroupId(groupId)) {
935 remove(shoppingCart);
936 }
937 }
938
939 public void removeByUserId(long userId) throws SystemException {
940 for (ShoppingCart shoppingCart : findByUserId(userId)) {
941 remove(shoppingCart);
942 }
943 }
944
945 public void removeByG_U(long groupId, long userId)
946 throws NoSuchCartException, SystemException {
947 ShoppingCart shoppingCart = findByG_U(groupId, userId);
948
949 remove(shoppingCart);
950 }
951
952 public void removeAll() throws SystemException {
953 for (ShoppingCart shoppingCart : findAll()) {
954 remove(shoppingCart);
955 }
956 }
957
958 public int countByGroupId(long groupId) throws SystemException {
959 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
960 String finderClassName = ShoppingCart.class.getName();
961 String finderMethodName = "countByGroupId";
962 String[] finderParams = new String[] { Long.class.getName() };
963 Object[] finderArgs = new Object[] { new Long(groupId) };
964
965 Object result = null;
966
967 if (finderClassNameCacheEnabled) {
968 result = FinderCacheUtil.getResult(finderClassName,
969 finderMethodName, finderParams, finderArgs, this);
970 }
971
972 if (result == null) {
973 Session session = null;
974
975 try {
976 session = openSession();
977
978 StringBuilder query = new StringBuilder();
979
980 query.append("SELECT COUNT(*) ");
981 query.append(
982 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
983
984 query.append("groupId = ?");
985
986 query.append(" ");
987
988 Query q = session.createQuery(query.toString());
989
990 QueryPos qPos = QueryPos.getInstance(q);
991
992 qPos.add(groupId);
993
994 Long count = null;
995
996 Iterator<Long> itr = q.list().iterator();
997
998 if (itr.hasNext()) {
999 count = itr.next();
1000 }
1001
1002 if (count == null) {
1003 count = new Long(0);
1004 }
1005
1006 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
1007 finderClassName, finderMethodName, finderParams,
1008 finderArgs, count);
1009
1010 return count.intValue();
1011 }
1012 catch (Exception e) {
1013 throw processException(e);
1014 }
1015 finally {
1016 closeSession(session);
1017 }
1018 }
1019 else {
1020 return ((Long)result).intValue();
1021 }
1022 }
1023
1024 public int countByUserId(long userId) throws SystemException {
1025 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
1026 String finderClassName = ShoppingCart.class.getName();
1027 String finderMethodName = "countByUserId";
1028 String[] finderParams = new String[] { Long.class.getName() };
1029 Object[] finderArgs = new Object[] { new Long(userId) };
1030
1031 Object result = null;
1032
1033 if (finderClassNameCacheEnabled) {
1034 result = FinderCacheUtil.getResult(finderClassName,
1035 finderMethodName, finderParams, finderArgs, this);
1036 }
1037
1038 if (result == null) {
1039 Session session = null;
1040
1041 try {
1042 session = openSession();
1043
1044 StringBuilder query = new StringBuilder();
1045
1046 query.append("SELECT COUNT(*) ");
1047 query.append(
1048 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
1049
1050 query.append("userId = ?");
1051
1052 query.append(" ");
1053
1054 Query q = session.createQuery(query.toString());
1055
1056 QueryPos qPos = QueryPos.getInstance(q);
1057
1058 qPos.add(userId);
1059
1060 Long count = null;
1061
1062 Iterator<Long> itr = q.list().iterator();
1063
1064 if (itr.hasNext()) {
1065 count = itr.next();
1066 }
1067
1068 if (count == null) {
1069 count = new Long(0);
1070 }
1071
1072 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
1073 finderClassName, finderMethodName, finderParams,
1074 finderArgs, count);
1075
1076 return count.intValue();
1077 }
1078 catch (Exception e) {
1079 throw processException(e);
1080 }
1081 finally {
1082 closeSession(session);
1083 }
1084 }
1085 else {
1086 return ((Long)result).intValue();
1087 }
1088 }
1089
1090 public int countByG_U(long groupId, long userId) throws SystemException {
1091 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
1092 String finderClassName = ShoppingCart.class.getName();
1093 String finderMethodName = "countByG_U";
1094 String[] finderParams = new String[] {
1095 Long.class.getName(), Long.class.getName()
1096 };
1097 Object[] finderArgs = new Object[] { new Long(groupId), new Long(userId) };
1098
1099 Object result = null;
1100
1101 if (finderClassNameCacheEnabled) {
1102 result = FinderCacheUtil.getResult(finderClassName,
1103 finderMethodName, finderParams, finderArgs, this);
1104 }
1105
1106 if (result == null) {
1107 Session session = null;
1108
1109 try {
1110 session = openSession();
1111
1112 StringBuilder query = new StringBuilder();
1113
1114 query.append("SELECT COUNT(*) ");
1115 query.append(
1116 "FROM com.liferay.portlet.shopping.model.ShoppingCart WHERE ");
1117
1118 query.append("groupId = ?");
1119
1120 query.append(" AND ");
1121
1122 query.append("userId = ?");
1123
1124 query.append(" ");
1125
1126 Query q = session.createQuery(query.toString());
1127
1128 QueryPos qPos = QueryPos.getInstance(q);
1129
1130 qPos.add(groupId);
1131
1132 qPos.add(userId);
1133
1134 Long count = null;
1135
1136 Iterator<Long> itr = q.list().iterator();
1137
1138 if (itr.hasNext()) {
1139 count = itr.next();
1140 }
1141
1142 if (count == null) {
1143 count = new Long(0);
1144 }
1145
1146 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
1147 finderClassName, finderMethodName, finderParams,
1148 finderArgs, count);
1149
1150 return count.intValue();
1151 }
1152 catch (Exception e) {
1153 throw processException(e);
1154 }
1155 finally {
1156 closeSession(session);
1157 }
1158 }
1159 else {
1160 return ((Long)result).intValue();
1161 }
1162 }
1163
1164 public int countAll() throws SystemException {
1165 boolean finderClassNameCacheEnabled = ShoppingCartModelImpl.CACHE_ENABLED;
1166 String finderClassName = ShoppingCart.class.getName();
1167 String finderMethodName = "countAll";
1168 String[] finderParams = new String[] { };
1169 Object[] finderArgs = new Object[] { };
1170
1171 Object result = null;
1172
1173 if (finderClassNameCacheEnabled) {
1174 result = FinderCacheUtil.getResult(finderClassName,
1175 finderMethodName, finderParams, finderArgs, this);
1176 }
1177
1178 if (result == null) {
1179 Session session = null;
1180
1181 try {
1182 session = openSession();
1183
1184 Query q = session.createQuery(
1185 "SELECT COUNT(*) FROM com.liferay.portlet.shopping.model.ShoppingCart");
1186
1187 Long count = null;
1188
1189 Iterator<Long> itr = q.list().iterator();
1190
1191 if (itr.hasNext()) {
1192 count = itr.next();
1193 }
1194
1195 if (count == null) {
1196 count = new Long(0);
1197 }
1198
1199 FinderCacheUtil.putResult(finderClassNameCacheEnabled,
1200 finderClassName, finderMethodName, finderParams,
1201 finderArgs, count);
1202
1203 return count.intValue();
1204 }
1205 catch (Exception e) {
1206 throw processException(e);
1207 }
1208 finally {
1209 closeSession(session);
1210 }
1211 }
1212 else {
1213 return ((Long)result).intValue();
1214 }
1215 }
1216
1217 public void registerListener(ModelListener listener) {
1218 List<ModelListener> listeners = ListUtil.fromArray(_listeners);
1219
1220 listeners.add(listener);
1221
1222 _listeners = listeners.toArray(new ModelListener[listeners.size()]);
1223 }
1224
1225 public void unregisterListener(ModelListener listener) {
1226 List<ModelListener> listeners = ListUtil.fromArray(_listeners);
1227
1228 listeners.remove(listener);
1229
1230 _listeners = listeners.toArray(new ModelListener[listeners.size()]);
1231 }
1232
1233 public void afterPropertiesSet() {
1234 String[] listenerClassNames = StringUtil.split(GetterUtil.getString(
1235 com.liferay.portal.util.PropsUtil.get(
1236 "value.object.listener.com.liferay.portlet.shopping.model.ShoppingCart")));
1237
1238 if (listenerClassNames.length > 0) {
1239 try {
1240 List<ModelListener> listeners = new ArrayList<ModelListener>();
1241
1242 for (String listenerClassName : listenerClassNames) {
1243 listeners.add((ModelListener)Class.forName(
1244 listenerClassName).newInstance());
1245 }
1246
1247 _listeners = listeners.toArray(new ModelListener[listeners.size()]);
1248 }
1249 catch (Exception e) {
1250 _log.error(e);
1251 }
1252 }
1253 }
1254
1255 private static Log _log = LogFactory.getLog(ShoppingCartPersistenceImpl.class);
1256 private ModelListener[] _listeners = new ModelListener[0];
1257}