001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.service.persistence;
016    
017    import com.liferay.portal.kernel.bean.PortalBeanLocatorUtil;
018    import com.liferay.portal.kernel.dao.orm.DynamicQuery;
019    import com.liferay.portal.kernel.exception.SystemException;
020    import com.liferay.portal.kernel.util.OrderByComparator;
021    import com.liferay.portal.kernel.util.ReferenceRegistry;
022    import com.liferay.portal.model.UserIdMapper;
023    import com.liferay.portal.service.ServiceContext;
024    
025    import java.util.List;
026    
027    /**
028     * The persistence utility for the user ID mapper service. This utility wraps {@link UserIdMapperPersistenceImpl} and provides direct access to the database for CRUD operations. This utility should only be used by the service layer, as it must operate within a transaction. Never access this utility in a JSP, controller, model, or other front-end class.
029     *
030     * <p>
031     * Caching information and settings can be found in <code>portal.properties</code>
032     * </p>
033     *
034     * @author Brian Wing Shun Chan
035     * @see UserIdMapperPersistence
036     * @see UserIdMapperPersistenceImpl
037     * @generated
038     */
039    public class UserIdMapperUtil {
040            /*
041             * NOTE FOR DEVELOPERS:
042             *
043             * Never modify this class directly. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this class.
044             */
045    
046            /**
047             * @see com.liferay.portal.service.persistence.BasePersistence#clearCache()
048             */
049            public static void clearCache() {
050                    getPersistence().clearCache();
051            }
052    
053            /**
054             * @see com.liferay.portal.service.persistence.BasePersistence#clearCache(com.liferay.portal.model.BaseModel)
055             */
056            public static void clearCache(UserIdMapper userIdMapper) {
057                    getPersistence().clearCache(userIdMapper);
058            }
059    
060            /**
061             * @see com.liferay.portal.service.persistence.BasePersistence#countWithDynamicQuery(DynamicQuery)
062             */
063            public static long countWithDynamicQuery(DynamicQuery dynamicQuery)
064                    throws SystemException {
065                    return getPersistence().countWithDynamicQuery(dynamicQuery);
066            }
067    
068            /**
069             * @see com.liferay.portal.service.persistence.BasePersistence#findWithDynamicQuery(DynamicQuery)
070             */
071            public static List<UserIdMapper> findWithDynamicQuery(
072                    DynamicQuery dynamicQuery) throws SystemException {
073                    return getPersistence().findWithDynamicQuery(dynamicQuery);
074            }
075    
076            /**
077             * @see com.liferay.portal.service.persistence.BasePersistence#findWithDynamicQuery(DynamicQuery, int, int)
078             */
079            public static List<UserIdMapper> findWithDynamicQuery(
080                    DynamicQuery dynamicQuery, int start, int end)
081                    throws SystemException {
082                    return getPersistence().findWithDynamicQuery(dynamicQuery, start, end);
083            }
084    
085            /**
086             * @see com.liferay.portal.service.persistence.BasePersistence#findWithDynamicQuery(DynamicQuery, int, int, OrderByComparator)
087             */
088            public static List<UserIdMapper> findWithDynamicQuery(
089                    DynamicQuery dynamicQuery, int start, int end,
090                    OrderByComparator orderByComparator) throws SystemException {
091                    return getPersistence()
092                                       .findWithDynamicQuery(dynamicQuery, start, end,
093                            orderByComparator);
094            }
095    
096            /**
097             * @see com.liferay.portal.service.persistence.BasePersistence#update(com.liferay.portal.model.BaseModel)
098             */
099            public static UserIdMapper update(UserIdMapper userIdMapper)
100                    throws SystemException {
101                    return getPersistence().update(userIdMapper);
102            }
103    
104            /**
105             * @see com.liferay.portal.service.persistence.BasePersistence#update(com.liferay.portal.model.BaseModel, ServiceContext)
106             */
107            public static UserIdMapper update(UserIdMapper userIdMapper,
108                    ServiceContext serviceContext) throws SystemException {
109                    return getPersistence().update(userIdMapper, serviceContext);
110            }
111    
112            /**
113            * Returns all the user ID mappers where userId = &#63;.
114            *
115            * @param userId the user ID
116            * @return the matching user ID mappers
117            * @throws SystemException if a system exception occurred
118            */
119            public static java.util.List<com.liferay.portal.model.UserIdMapper> findByUserId(
120                    long userId) throws com.liferay.portal.kernel.exception.SystemException {
121                    return getPersistence().findByUserId(userId);
122            }
123    
124            /**
125            * Returns a range of all the user ID mappers where userId = &#63;.
126            *
127            * <p>
128            * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link com.liferay.portal.model.impl.UserIdMapperModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
129            * </p>
130            *
131            * @param userId the user ID
132            * @param start the lower bound of the range of user ID mappers
133            * @param end the upper bound of the range of user ID mappers (not inclusive)
134            * @return the range of matching user ID mappers
135            * @throws SystemException if a system exception occurred
136            */
137            public static java.util.List<com.liferay.portal.model.UserIdMapper> findByUserId(
138                    long userId, int start, int end)
139                    throws com.liferay.portal.kernel.exception.SystemException {
140                    return getPersistence().findByUserId(userId, start, end);
141            }
142    
143            /**
144            * Returns an ordered range of all the user ID mappers where userId = &#63;.
145            *
146            * <p>
147            * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link com.liferay.portal.model.impl.UserIdMapperModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
148            * </p>
149            *
150            * @param userId the user ID
151            * @param start the lower bound of the range of user ID mappers
152            * @param end the upper bound of the range of user ID mappers (not inclusive)
153            * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
154            * @return the ordered range of matching user ID mappers
155            * @throws SystemException if a system exception occurred
156            */
157            public static java.util.List<com.liferay.portal.model.UserIdMapper> findByUserId(
158                    long userId, int start, int end,
159                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
160                    throws com.liferay.portal.kernel.exception.SystemException {
161                    return getPersistence()
162                                       .findByUserId(userId, start, end, orderByComparator);
163            }
164    
165            /**
166            * Returns the first user ID mapper in the ordered set where userId = &#63;.
167            *
168            * @param userId the user ID
169            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
170            * @return the first matching user ID mapper
171            * @throws com.liferay.portal.NoSuchUserIdMapperException if a matching user ID mapper could not be found
172            * @throws SystemException if a system exception occurred
173            */
174            public static com.liferay.portal.model.UserIdMapper findByUserId_First(
175                    long userId,
176                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
177                    throws com.liferay.portal.NoSuchUserIdMapperException,
178                            com.liferay.portal.kernel.exception.SystemException {
179                    return getPersistence().findByUserId_First(userId, orderByComparator);
180            }
181    
182            /**
183            * Returns the first user ID mapper in the ordered set where userId = &#63;.
184            *
185            * @param userId the user ID
186            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
187            * @return the first matching user ID mapper, or <code>null</code> if a matching user ID mapper could not be found
188            * @throws SystemException if a system exception occurred
189            */
190            public static com.liferay.portal.model.UserIdMapper fetchByUserId_First(
191                    long userId,
192                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
193                    throws com.liferay.portal.kernel.exception.SystemException {
194                    return getPersistence().fetchByUserId_First(userId, orderByComparator);
195            }
196    
197            /**
198            * Returns the last user ID mapper in the ordered set where userId = &#63;.
199            *
200            * @param userId the user ID
201            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
202            * @return the last matching user ID mapper
203            * @throws com.liferay.portal.NoSuchUserIdMapperException if a matching user ID mapper could not be found
204            * @throws SystemException if a system exception occurred
205            */
206            public static com.liferay.portal.model.UserIdMapper findByUserId_Last(
207                    long userId,
208                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
209                    throws com.liferay.portal.NoSuchUserIdMapperException,
210                            com.liferay.portal.kernel.exception.SystemException {
211                    return getPersistence().findByUserId_Last(userId, orderByComparator);
212            }
213    
214            /**
215            * Returns the last user ID mapper in the ordered set where userId = &#63;.
216            *
217            * @param userId the user ID
218            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
219            * @return the last matching user ID mapper, or <code>null</code> if a matching user ID mapper could not be found
220            * @throws SystemException if a system exception occurred
221            */
222            public static com.liferay.portal.model.UserIdMapper fetchByUserId_Last(
223                    long userId,
224                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
225                    throws com.liferay.portal.kernel.exception.SystemException {
226                    return getPersistence().fetchByUserId_Last(userId, orderByComparator);
227            }
228    
229            /**
230            * Returns the user ID mappers before and after the current user ID mapper in the ordered set where userId = &#63;.
231            *
232            * @param userIdMapperId the primary key of the current user ID mapper
233            * @param userId the user ID
234            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
235            * @return the previous, current, and next user ID mapper
236            * @throws com.liferay.portal.NoSuchUserIdMapperException if a user ID mapper with the primary key could not be found
237            * @throws SystemException if a system exception occurred
238            */
239            public static com.liferay.portal.model.UserIdMapper[] findByUserId_PrevAndNext(
240                    long userIdMapperId, long userId,
241                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
242                    throws com.liferay.portal.NoSuchUserIdMapperException,
243                            com.liferay.portal.kernel.exception.SystemException {
244                    return getPersistence()
245                                       .findByUserId_PrevAndNext(userIdMapperId, userId,
246                            orderByComparator);
247            }
248    
249            /**
250            * Removes all the user ID mappers where userId = &#63; from the database.
251            *
252            * @param userId the user ID
253            * @throws SystemException if a system exception occurred
254            */
255            public static void removeByUserId(long userId)
256                    throws com.liferay.portal.kernel.exception.SystemException {
257                    getPersistence().removeByUserId(userId);
258            }
259    
260            /**
261            * Returns the number of user ID mappers where userId = &#63;.
262            *
263            * @param userId the user ID
264            * @return the number of matching user ID mappers
265            * @throws SystemException if a system exception occurred
266            */
267            public static int countByUserId(long userId)
268                    throws com.liferay.portal.kernel.exception.SystemException {
269                    return getPersistence().countByUserId(userId);
270            }
271    
272            /**
273            * Returns the user ID mapper where userId = &#63; and type = &#63; or throws a {@link com.liferay.portal.NoSuchUserIdMapperException} if it could not be found.
274            *
275            * @param userId the user ID
276            * @param type the type
277            * @return the matching user ID mapper
278            * @throws com.liferay.portal.NoSuchUserIdMapperException if a matching user ID mapper could not be found
279            * @throws SystemException if a system exception occurred
280            */
281            public static com.liferay.portal.model.UserIdMapper findByU_T(long userId,
282                    java.lang.String type)
283                    throws com.liferay.portal.NoSuchUserIdMapperException,
284                            com.liferay.portal.kernel.exception.SystemException {
285                    return getPersistence().findByU_T(userId, type);
286            }
287    
288            /**
289            * Returns the user ID mapper where userId = &#63; and type = &#63; or returns <code>null</code> if it could not be found. Uses the finder cache.
290            *
291            * @param userId the user ID
292            * @param type the type
293            * @return the matching user ID mapper, or <code>null</code> if a matching user ID mapper could not be found
294            * @throws SystemException if a system exception occurred
295            */
296            public static com.liferay.portal.model.UserIdMapper fetchByU_T(
297                    long userId, java.lang.String type)
298                    throws com.liferay.portal.kernel.exception.SystemException {
299                    return getPersistence().fetchByU_T(userId, type);
300            }
301    
302            /**
303            * Returns the user ID mapper where userId = &#63; and type = &#63; or returns <code>null</code> if it could not be found, optionally using the finder cache.
304            *
305            * @param userId the user ID
306            * @param type the type
307            * @param retrieveFromCache whether to use the finder cache
308            * @return the matching user ID mapper, or <code>null</code> if a matching user ID mapper could not be found
309            * @throws SystemException if a system exception occurred
310            */
311            public static com.liferay.portal.model.UserIdMapper fetchByU_T(
312                    long userId, java.lang.String type, boolean retrieveFromCache)
313                    throws com.liferay.portal.kernel.exception.SystemException {
314                    return getPersistence().fetchByU_T(userId, type, retrieveFromCache);
315            }
316    
317            /**
318            * Removes the user ID mapper where userId = &#63; and type = &#63; from the database.
319            *
320            * @param userId the user ID
321            * @param type the type
322            * @return the user ID mapper that was removed
323            * @throws SystemException if a system exception occurred
324            */
325            public static com.liferay.portal.model.UserIdMapper removeByU_T(
326                    long userId, java.lang.String type)
327                    throws com.liferay.portal.NoSuchUserIdMapperException,
328                            com.liferay.portal.kernel.exception.SystemException {
329                    return getPersistence().removeByU_T(userId, type);
330            }
331    
332            /**
333            * Returns the number of user ID mappers where userId = &#63; and type = &#63;.
334            *
335            * @param userId the user ID
336            * @param type the type
337            * @return the number of matching user ID mappers
338            * @throws SystemException if a system exception occurred
339            */
340            public static int countByU_T(long userId, java.lang.String type)
341                    throws com.liferay.portal.kernel.exception.SystemException {
342                    return getPersistence().countByU_T(userId, type);
343            }
344    
345            /**
346            * Returns the user ID mapper where type = &#63; and externalUserId = &#63; or throws a {@link com.liferay.portal.NoSuchUserIdMapperException} if it could not be found.
347            *
348            * @param type the type
349            * @param externalUserId the external user ID
350            * @return the matching user ID mapper
351            * @throws com.liferay.portal.NoSuchUserIdMapperException if a matching user ID mapper could not be found
352            * @throws SystemException if a system exception occurred
353            */
354            public static com.liferay.portal.model.UserIdMapper findByT_E(
355                    java.lang.String type, java.lang.String externalUserId)
356                    throws com.liferay.portal.NoSuchUserIdMapperException,
357                            com.liferay.portal.kernel.exception.SystemException {
358                    return getPersistence().findByT_E(type, externalUserId);
359            }
360    
361            /**
362            * Returns the user ID mapper where type = &#63; and externalUserId = &#63; or returns <code>null</code> if it could not be found. Uses the finder cache.
363            *
364            * @param type the type
365            * @param externalUserId the external user ID
366            * @return the matching user ID mapper, or <code>null</code> if a matching user ID mapper could not be found
367            * @throws SystemException if a system exception occurred
368            */
369            public static com.liferay.portal.model.UserIdMapper fetchByT_E(
370                    java.lang.String type, java.lang.String externalUserId)
371                    throws com.liferay.portal.kernel.exception.SystemException {
372                    return getPersistence().fetchByT_E(type, externalUserId);
373            }
374    
375            /**
376            * Returns the user ID mapper where type = &#63; and externalUserId = &#63; or returns <code>null</code> if it could not be found, optionally using the finder cache.
377            *
378            * @param type the type
379            * @param externalUserId the external user ID
380            * @param retrieveFromCache whether to use the finder cache
381            * @return the matching user ID mapper, or <code>null</code> if a matching user ID mapper could not be found
382            * @throws SystemException if a system exception occurred
383            */
384            public static com.liferay.portal.model.UserIdMapper fetchByT_E(
385                    java.lang.String type, java.lang.String externalUserId,
386                    boolean retrieveFromCache)
387                    throws com.liferay.portal.kernel.exception.SystemException {
388                    return getPersistence()
389                                       .fetchByT_E(type, externalUserId, retrieveFromCache);
390            }
391    
392            /**
393            * Removes the user ID mapper where type = &#63; and externalUserId = &#63; from the database.
394            *
395            * @param type the type
396            * @param externalUserId the external user ID
397            * @return the user ID mapper that was removed
398            * @throws SystemException if a system exception occurred
399            */
400            public static com.liferay.portal.model.UserIdMapper removeByT_E(
401                    java.lang.String type, java.lang.String externalUserId)
402                    throws com.liferay.portal.NoSuchUserIdMapperException,
403                            com.liferay.portal.kernel.exception.SystemException {
404                    return getPersistence().removeByT_E(type, externalUserId);
405            }
406    
407            /**
408            * Returns the number of user ID mappers where type = &#63; and externalUserId = &#63;.
409            *
410            * @param type the type
411            * @param externalUserId the external user ID
412            * @return the number of matching user ID mappers
413            * @throws SystemException if a system exception occurred
414            */
415            public static int countByT_E(java.lang.String type,
416                    java.lang.String externalUserId)
417                    throws com.liferay.portal.kernel.exception.SystemException {
418                    return getPersistence().countByT_E(type, externalUserId);
419            }
420    
421            /**
422            * Caches the user ID mapper in the entity cache if it is enabled.
423            *
424            * @param userIdMapper the user ID mapper
425            */
426            public static void cacheResult(
427                    com.liferay.portal.model.UserIdMapper userIdMapper) {
428                    getPersistence().cacheResult(userIdMapper);
429            }
430    
431            /**
432            * Caches the user ID mappers in the entity cache if it is enabled.
433            *
434            * @param userIdMappers the user ID mappers
435            */
436            public static void cacheResult(
437                    java.util.List<com.liferay.portal.model.UserIdMapper> userIdMappers) {
438                    getPersistence().cacheResult(userIdMappers);
439            }
440    
441            /**
442            * Creates a new user ID mapper with the primary key. Does not add the user ID mapper to the database.
443            *
444            * @param userIdMapperId the primary key for the new user ID mapper
445            * @return the new user ID mapper
446            */
447            public static com.liferay.portal.model.UserIdMapper create(
448                    long userIdMapperId) {
449                    return getPersistence().create(userIdMapperId);
450            }
451    
452            /**
453            * Removes the user ID mapper with the primary key from the database. Also notifies the appropriate model listeners.
454            *
455            * @param userIdMapperId the primary key of the user ID mapper
456            * @return the user ID mapper that was removed
457            * @throws com.liferay.portal.NoSuchUserIdMapperException if a user ID mapper with the primary key could not be found
458            * @throws SystemException if a system exception occurred
459            */
460            public static com.liferay.portal.model.UserIdMapper remove(
461                    long userIdMapperId)
462                    throws com.liferay.portal.NoSuchUserIdMapperException,
463                            com.liferay.portal.kernel.exception.SystemException {
464                    return getPersistence().remove(userIdMapperId);
465            }
466    
467            public static com.liferay.portal.model.UserIdMapper updateImpl(
468                    com.liferay.portal.model.UserIdMapper userIdMapper)
469                    throws com.liferay.portal.kernel.exception.SystemException {
470                    return getPersistence().updateImpl(userIdMapper);
471            }
472    
473            /**
474            * Returns the user ID mapper with the primary key or throws a {@link com.liferay.portal.NoSuchUserIdMapperException} if it could not be found.
475            *
476            * @param userIdMapperId the primary key of the user ID mapper
477            * @return the user ID mapper
478            * @throws com.liferay.portal.NoSuchUserIdMapperException if a user ID mapper with the primary key could not be found
479            * @throws SystemException if a system exception occurred
480            */
481            public static com.liferay.portal.model.UserIdMapper findByPrimaryKey(
482                    long userIdMapperId)
483                    throws com.liferay.portal.NoSuchUserIdMapperException,
484                            com.liferay.portal.kernel.exception.SystemException {
485                    return getPersistence().findByPrimaryKey(userIdMapperId);
486            }
487    
488            /**
489            * Returns the user ID mapper with the primary key or returns <code>null</code> if it could not be found.
490            *
491            * @param userIdMapperId the primary key of the user ID mapper
492            * @return the user ID mapper, or <code>null</code> if a user ID mapper with the primary key could not be found
493            * @throws SystemException if a system exception occurred
494            */
495            public static com.liferay.portal.model.UserIdMapper fetchByPrimaryKey(
496                    long userIdMapperId)
497                    throws com.liferay.portal.kernel.exception.SystemException {
498                    return getPersistence().fetchByPrimaryKey(userIdMapperId);
499            }
500    
501            /**
502            * Returns all the user ID mappers.
503            *
504            * @return the user ID mappers
505            * @throws SystemException if a system exception occurred
506            */
507            public static java.util.List<com.liferay.portal.model.UserIdMapper> findAll()
508                    throws com.liferay.portal.kernel.exception.SystemException {
509                    return getPersistence().findAll();
510            }
511    
512            /**
513            * Returns a range of all the user ID mappers.
514            *
515            * <p>
516            * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link com.liferay.portal.model.impl.UserIdMapperModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
517            * </p>
518            *
519            * @param start the lower bound of the range of user ID mappers
520            * @param end the upper bound of the range of user ID mappers (not inclusive)
521            * @return the range of user ID mappers
522            * @throws SystemException if a system exception occurred
523            */
524            public static java.util.List<com.liferay.portal.model.UserIdMapper> findAll(
525                    int start, int end)
526                    throws com.liferay.portal.kernel.exception.SystemException {
527                    return getPersistence().findAll(start, end);
528            }
529    
530            /**
531            * Returns an ordered range of all the user ID mappers.
532            *
533            * <p>
534            * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link com.liferay.portal.model.impl.UserIdMapperModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
535            * </p>
536            *
537            * @param start the lower bound of the range of user ID mappers
538            * @param end the upper bound of the range of user ID mappers (not inclusive)
539            * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
540            * @return the ordered range of user ID mappers
541            * @throws SystemException if a system exception occurred
542            */
543            public static java.util.List<com.liferay.portal.model.UserIdMapper> findAll(
544                    int start, int end,
545                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
546                    throws com.liferay.portal.kernel.exception.SystemException {
547                    return getPersistence().findAll(start, end, orderByComparator);
548            }
549    
550            /**
551            * Removes all the user ID mappers from the database.
552            *
553            * @throws SystemException if a system exception occurred
554            */
555            public static void removeAll()
556                    throws com.liferay.portal.kernel.exception.SystemException {
557                    getPersistence().removeAll();
558            }
559    
560            /**
561            * Returns the number of user ID mappers.
562            *
563            * @return the number of user ID mappers
564            * @throws SystemException if a system exception occurred
565            */
566            public static int countAll()
567                    throws com.liferay.portal.kernel.exception.SystemException {
568                    return getPersistence().countAll();
569            }
570    
571            public static UserIdMapperPersistence getPersistence() {
572                    if (_persistence == null) {
573                            _persistence = (UserIdMapperPersistence)PortalBeanLocatorUtil.locate(UserIdMapperPersistence.class.getName());
574    
575                            ReferenceRegistry.registerReference(UserIdMapperUtil.class,
576                                    "_persistence");
577                    }
578    
579                    return _persistence;
580            }
581    
582            /**
583             * @deprecated As of 6.2.0
584             */
585            public void setPersistence(UserIdMapperPersistence persistence) {
586            }
587    
588            private static UserIdMapperPersistence _persistence;
589    }