001    /**
002     * Copyright (c) 2000-2010 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.model.MembershipRequest;
018    
019    /**
020     * The persistence interface for the membership request service.
021     *
022     * <p>
023     * Never modify this interface directly. Modify <code>service.xml</code> and rerun ServiceBuilder to regnerate this interface.
024     * </p>
025     *
026     * @author Brian Wing Shun Chan
027     * @see MembershipRequestPersistenceImpl
028     * @see MembershipRequestUtil
029     * @generated
030     */
031    public interface MembershipRequestPersistence extends BasePersistence<MembershipRequest> {
032            /**
033            * Caches the membership request in the entity cache if it is enabled.
034            *
035            * @param membershipRequest the membership request to cache
036            */
037            public void cacheResult(
038                    com.liferay.portal.model.MembershipRequest membershipRequest);
039    
040            /**
041            * Caches the membership requests in the entity cache if it is enabled.
042            *
043            * @param membershipRequests the membership requests to cache
044            */
045            public void cacheResult(
046                    java.util.List<com.liferay.portal.model.MembershipRequest> membershipRequests);
047    
048            /**
049            * Creates a new membership request with the primary key.
050            *
051            * @param membershipRequestId the primary key for the new membership request
052            * @return the new membership request
053            */
054            public com.liferay.portal.model.MembershipRequest create(
055                    long membershipRequestId);
056    
057            /**
058            * Removes the membership request with the primary key from the database. Also notifies the appropriate model listeners.
059            *
060            * @param membershipRequestId the primary key of the membership request to remove
061            * @return the membership request that was removed
062            * @throws com.liferay.portal.NoSuchMembershipRequestException if a membership request with the primary key could not be found
063            * @throws SystemException if a system exception occurred
064            */
065            public com.liferay.portal.model.MembershipRequest remove(
066                    long membershipRequestId)
067                    throws com.liferay.portal.NoSuchMembershipRequestException,
068                            com.liferay.portal.kernel.exception.SystemException;
069    
070            public com.liferay.portal.model.MembershipRequest updateImpl(
071                    com.liferay.portal.model.MembershipRequest membershipRequest,
072                    boolean merge)
073                    throws com.liferay.portal.kernel.exception.SystemException;
074    
075            /**
076            * Finds the membership request with the primary key or throws a {@link com.liferay.portal.NoSuchMembershipRequestException} if it could not be found.
077            *
078            * @param membershipRequestId the primary key of the membership request to find
079            * @return the membership request
080            * @throws com.liferay.portal.NoSuchMembershipRequestException if a membership request with the primary key could not be found
081            * @throws SystemException if a system exception occurred
082            */
083            public com.liferay.portal.model.MembershipRequest findByPrimaryKey(
084                    long membershipRequestId)
085                    throws com.liferay.portal.NoSuchMembershipRequestException,
086                            com.liferay.portal.kernel.exception.SystemException;
087    
088            /**
089            * Finds the membership request with the primary key or returns <code>null</code> if it could not be found.
090            *
091            * @param membershipRequestId the primary key of the membership request to find
092            * @return the membership request, or <code>null</code> if a membership request with the primary key could not be found
093            * @throws SystemException if a system exception occurred
094            */
095            public com.liferay.portal.model.MembershipRequest fetchByPrimaryKey(
096                    long membershipRequestId)
097                    throws com.liferay.portal.kernel.exception.SystemException;
098    
099            /**
100            * Finds all the membership requests where groupId = &#63;.
101            *
102            * @param groupId the group id to search with
103            * @return the matching membership requests
104            * @throws SystemException if a system exception occurred
105            */
106            public java.util.List<com.liferay.portal.model.MembershipRequest> findByGroupId(
107                    long groupId)
108                    throws com.liferay.portal.kernel.exception.SystemException;
109    
110            /**
111            * Finds a range of all the membership requests where groupId = &#63;.
112            *
113            * <p>
114            * 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.
115            * </p>
116            *
117            * @param groupId the group id to search with
118            * @param start the lower bound of the range of membership requests to return
119            * @param end the upper bound of the range of membership requests to return (not inclusive)
120            * @return the range of matching membership requests
121            * @throws SystemException if a system exception occurred
122            */
123            public java.util.List<com.liferay.portal.model.MembershipRequest> findByGroupId(
124                    long groupId, int start, int end)
125                    throws com.liferay.portal.kernel.exception.SystemException;
126    
127            /**
128            * Finds an ordered range of all the membership requests where groupId = &#63;.
129            *
130            * <p>
131            * 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.
132            * </p>
133            *
134            * @param groupId the group id to search with
135            * @param start the lower bound of the range of membership requests to return
136            * @param end the upper bound of the range of membership requests to return (not inclusive)
137            * @param orderByComparator the comparator to order the results by
138            * @return the ordered range of matching membership requests
139            * @throws SystemException if a system exception occurred
140            */
141            public java.util.List<com.liferay.portal.model.MembershipRequest> findByGroupId(
142                    long groupId, int start, int end,
143                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
144                    throws com.liferay.portal.kernel.exception.SystemException;
145    
146            /**
147            * Finds the first membership request in the ordered set where groupId = &#63;.
148            *
149            * <p>
150            * 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.
151            * </p>
152            *
153            * @param groupId the group id to search with
154            * @param orderByComparator the comparator to order the set by
155            * @return the first matching membership request
156            * @throws com.liferay.portal.NoSuchMembershipRequestException if a matching membership request could not be found
157            * @throws SystemException if a system exception occurred
158            */
159            public com.liferay.portal.model.MembershipRequest findByGroupId_First(
160                    long groupId,
161                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
162                    throws com.liferay.portal.NoSuchMembershipRequestException,
163                            com.liferay.portal.kernel.exception.SystemException;
164    
165            /**
166            * Finds the last membership request in the ordered set where groupId = &#63;.
167            *
168            * <p>
169            * 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.
170            * </p>
171            *
172            * @param groupId the group id to search with
173            * @param orderByComparator the comparator to order the set by
174            * @return the last matching membership request
175            * @throws com.liferay.portal.NoSuchMembershipRequestException if a matching membership request could not be found
176            * @throws SystemException if a system exception occurred
177            */
178            public com.liferay.portal.model.MembershipRequest findByGroupId_Last(
179                    long groupId,
180                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
181                    throws com.liferay.portal.NoSuchMembershipRequestException,
182                            com.liferay.portal.kernel.exception.SystemException;
183    
184            /**
185            * Finds the membership requests before and after the current membership request in the ordered set where groupId = &#63;.
186            *
187            * <p>
188            * 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.
189            * </p>
190            *
191            * @param membershipRequestId the primary key of the current membership request
192            * @param groupId the group id to search with
193            * @param orderByComparator the comparator to order the set by
194            * @return the previous, current, and next membership request
195            * @throws com.liferay.portal.NoSuchMembershipRequestException if a membership request with the primary key could not be found
196            * @throws SystemException if a system exception occurred
197            */
198            public com.liferay.portal.model.MembershipRequest[] findByGroupId_PrevAndNext(
199                    long membershipRequestId, long groupId,
200                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
201                    throws com.liferay.portal.NoSuchMembershipRequestException,
202                            com.liferay.portal.kernel.exception.SystemException;
203    
204            /**
205            * Finds all the membership requests where userId = &#63;.
206            *
207            * @param userId the user id to search with
208            * @return the matching membership requests
209            * @throws SystemException if a system exception occurred
210            */
211            public java.util.List<com.liferay.portal.model.MembershipRequest> findByUserId(
212                    long userId) throws com.liferay.portal.kernel.exception.SystemException;
213    
214            /**
215            * Finds a range of all the membership requests where userId = &#63;.
216            *
217            * <p>
218            * 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.
219            * </p>
220            *
221            * @param userId the user id to search with
222            * @param start the lower bound of the range of membership requests to return
223            * @param end the upper bound of the range of membership requests to return (not inclusive)
224            * @return the range of matching membership requests
225            * @throws SystemException if a system exception occurred
226            */
227            public java.util.List<com.liferay.portal.model.MembershipRequest> findByUserId(
228                    long userId, int start, int end)
229                    throws com.liferay.portal.kernel.exception.SystemException;
230    
231            /**
232            * Finds an ordered range of all the membership requests where userId = &#63;.
233            *
234            * <p>
235            * 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.
236            * </p>
237            *
238            * @param userId the user id to search with
239            * @param start the lower bound of the range of membership requests to return
240            * @param end the upper bound of the range of membership requests to return (not inclusive)
241            * @param orderByComparator the comparator to order the results by
242            * @return the ordered range of matching membership requests
243            * @throws SystemException if a system exception occurred
244            */
245            public java.util.List<com.liferay.portal.model.MembershipRequest> findByUserId(
246                    long userId, int start, int end,
247                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
248                    throws com.liferay.portal.kernel.exception.SystemException;
249    
250            /**
251            * Finds the first membership request in the ordered set where userId = &#63;.
252            *
253            * <p>
254            * 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.
255            * </p>
256            *
257            * @param userId the user id to search with
258            * @param orderByComparator the comparator to order the set by
259            * @return the first matching membership request
260            * @throws com.liferay.portal.NoSuchMembershipRequestException if a matching membership request could not be found
261            * @throws SystemException if a system exception occurred
262            */
263            public com.liferay.portal.model.MembershipRequest findByUserId_First(
264                    long userId,
265                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
266                    throws com.liferay.portal.NoSuchMembershipRequestException,
267                            com.liferay.portal.kernel.exception.SystemException;
268    
269            /**
270            * Finds the last membership request in the ordered set where userId = &#63;.
271            *
272            * <p>
273            * 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.
274            * </p>
275            *
276            * @param userId the user id to search with
277            * @param orderByComparator the comparator to order the set by
278            * @return the last matching membership request
279            * @throws com.liferay.portal.NoSuchMembershipRequestException if a matching membership request could not be found
280            * @throws SystemException if a system exception occurred
281            */
282            public com.liferay.portal.model.MembershipRequest findByUserId_Last(
283                    long userId,
284                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
285                    throws com.liferay.portal.NoSuchMembershipRequestException,
286                            com.liferay.portal.kernel.exception.SystemException;
287    
288            /**
289            * Finds the membership requests before and after the current membership request in the ordered set where userId = &#63;.
290            *
291            * <p>
292            * 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.
293            * </p>
294            *
295            * @param membershipRequestId the primary key of the current membership request
296            * @param userId the user id to search with
297            * @param orderByComparator the comparator to order the set by
298            * @return the previous, current, and next membership request
299            * @throws com.liferay.portal.NoSuchMembershipRequestException if a membership request with the primary key could not be found
300            * @throws SystemException if a system exception occurred
301            */
302            public com.liferay.portal.model.MembershipRequest[] findByUserId_PrevAndNext(
303                    long membershipRequestId, long userId,
304                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
305                    throws com.liferay.portal.NoSuchMembershipRequestException,
306                            com.liferay.portal.kernel.exception.SystemException;
307    
308            /**
309            * Finds all the membership requests where groupId = &#63; and statusId = &#63;.
310            *
311            * @param groupId the group id to search with
312            * @param statusId the status id to search with
313            * @return the matching membership requests
314            * @throws SystemException if a system exception occurred
315            */
316            public java.util.List<com.liferay.portal.model.MembershipRequest> findByG_S(
317                    long groupId, int statusId)
318                    throws com.liferay.portal.kernel.exception.SystemException;
319    
320            /**
321            * Finds a range of all the membership requests where groupId = &#63; and statusId = &#63;.
322            *
323            * <p>
324            * 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.
325            * </p>
326            *
327            * @param groupId the group id to search with
328            * @param statusId the status id to search with
329            * @param start the lower bound of the range of membership requests to return
330            * @param end the upper bound of the range of membership requests to return (not inclusive)
331            * @return the range of matching membership requests
332            * @throws SystemException if a system exception occurred
333            */
334            public java.util.List<com.liferay.portal.model.MembershipRequest> findByG_S(
335                    long groupId, int statusId, int start, int end)
336                    throws com.liferay.portal.kernel.exception.SystemException;
337    
338            /**
339            * Finds an ordered range of all the membership requests where groupId = &#63; and statusId = &#63;.
340            *
341            * <p>
342            * 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.
343            * </p>
344            *
345            * @param groupId the group id to search with
346            * @param statusId the status id to search with
347            * @param start the lower bound of the range of membership requests to return
348            * @param end the upper bound of the range of membership requests to return (not inclusive)
349            * @param orderByComparator the comparator to order the results by
350            * @return the ordered range of matching membership requests
351            * @throws SystemException if a system exception occurred
352            */
353            public java.util.List<com.liferay.portal.model.MembershipRequest> findByG_S(
354                    long groupId, int statusId, int start, int end,
355                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
356                    throws com.liferay.portal.kernel.exception.SystemException;
357    
358            /**
359            * Finds the first membership request in the ordered set where groupId = &#63; and statusId = &#63;.
360            *
361            * <p>
362            * 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.
363            * </p>
364            *
365            * @param groupId the group id to search with
366            * @param statusId the status id to search with
367            * @param orderByComparator the comparator to order the set by
368            * @return the first matching membership request
369            * @throws com.liferay.portal.NoSuchMembershipRequestException if a matching membership request could not be found
370            * @throws SystemException if a system exception occurred
371            */
372            public com.liferay.portal.model.MembershipRequest findByG_S_First(
373                    long groupId, int statusId,
374                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
375                    throws com.liferay.portal.NoSuchMembershipRequestException,
376                            com.liferay.portal.kernel.exception.SystemException;
377    
378            /**
379            * Finds the last membership request in the ordered set where groupId = &#63; and statusId = &#63;.
380            *
381            * <p>
382            * 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.
383            * </p>
384            *
385            * @param groupId the group id to search with
386            * @param statusId the status id to search with
387            * @param orderByComparator the comparator to order the set by
388            * @return the last matching membership request
389            * @throws com.liferay.portal.NoSuchMembershipRequestException if a matching membership request could not be found
390            * @throws SystemException if a system exception occurred
391            */
392            public com.liferay.portal.model.MembershipRequest findByG_S_Last(
393                    long groupId, int statusId,
394                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
395                    throws com.liferay.portal.NoSuchMembershipRequestException,
396                            com.liferay.portal.kernel.exception.SystemException;
397    
398            /**
399            * Finds the membership requests before and after the current membership request in the ordered set where groupId = &#63; and statusId = &#63;.
400            *
401            * <p>
402            * 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.
403            * </p>
404            *
405            * @param membershipRequestId the primary key of the current membership request
406            * @param groupId the group id to search with
407            * @param statusId the status id to search with
408            * @param orderByComparator the comparator to order the set by
409            * @return the previous, current, and next membership request
410            * @throws com.liferay.portal.NoSuchMembershipRequestException if a membership request with the primary key could not be found
411            * @throws SystemException if a system exception occurred
412            */
413            public com.liferay.portal.model.MembershipRequest[] findByG_S_PrevAndNext(
414                    long membershipRequestId, long groupId, int statusId,
415                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
416                    throws com.liferay.portal.NoSuchMembershipRequestException,
417                            com.liferay.portal.kernel.exception.SystemException;
418    
419            /**
420            * Finds all the membership requests.
421            *
422            * @return the membership requests
423            * @throws SystemException if a system exception occurred
424            */
425            public java.util.List<com.liferay.portal.model.MembershipRequest> findAll()
426                    throws com.liferay.portal.kernel.exception.SystemException;
427    
428            /**
429            * Finds a range of all the membership requests.
430            *
431            * <p>
432            * 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.
433            * </p>
434            *
435            * @param start the lower bound of the range of membership requests to return
436            * @param end the upper bound of the range of membership requests to return (not inclusive)
437            * @return the range of membership requests
438            * @throws SystemException if a system exception occurred
439            */
440            public java.util.List<com.liferay.portal.model.MembershipRequest> findAll(
441                    int start, int end)
442                    throws com.liferay.portal.kernel.exception.SystemException;
443    
444            /**
445            * Finds an ordered range of all the membership requests.
446            *
447            * <p>
448            * 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.
449            * </p>
450            *
451            * @param start the lower bound of the range of membership requests to return
452            * @param end the upper bound of the range of membership requests to return (not inclusive)
453            * @param orderByComparator the comparator to order the results by
454            * @return the ordered range of membership requests
455            * @throws SystemException if a system exception occurred
456            */
457            public java.util.List<com.liferay.portal.model.MembershipRequest> findAll(
458                    int start, int end,
459                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
460                    throws com.liferay.portal.kernel.exception.SystemException;
461    
462            /**
463            * Removes all the membership requests where groupId = &#63; from the database.
464            *
465            * @param groupId the group id to search with
466            * @throws SystemException if a system exception occurred
467            */
468            public void removeByGroupId(long groupId)
469                    throws com.liferay.portal.kernel.exception.SystemException;
470    
471            /**
472            * Removes all the membership requests where userId = &#63; from the database.
473            *
474            * @param userId the user id to search with
475            * @throws SystemException if a system exception occurred
476            */
477            public void removeByUserId(long userId)
478                    throws com.liferay.portal.kernel.exception.SystemException;
479    
480            /**
481            * Removes all the membership requests where groupId = &#63; and statusId = &#63; from the database.
482            *
483            * @param groupId the group id to search with
484            * @param statusId the status id to search with
485            * @throws SystemException if a system exception occurred
486            */
487            public void removeByG_S(long groupId, int statusId)
488                    throws com.liferay.portal.kernel.exception.SystemException;
489    
490            /**
491            * Removes all the membership requests from the database.
492            *
493            * @throws SystemException if a system exception occurred
494            */
495            public void removeAll()
496                    throws com.liferay.portal.kernel.exception.SystemException;
497    
498            /**
499            * Counts all the membership requests where groupId = &#63;.
500            *
501            * @param groupId the group id to search with
502            * @return the number of matching membership requests
503            * @throws SystemException if a system exception occurred
504            */
505            public int countByGroupId(long groupId)
506                    throws com.liferay.portal.kernel.exception.SystemException;
507    
508            /**
509            * Counts all the membership requests where userId = &#63;.
510            *
511            * @param userId the user id to search with
512            * @return the number of matching membership requests
513            * @throws SystemException if a system exception occurred
514            */
515            public int countByUserId(long userId)
516                    throws com.liferay.portal.kernel.exception.SystemException;
517    
518            /**
519            * Counts all the membership requests where groupId = &#63; and statusId = &#63;.
520            *
521            * @param groupId the group id to search with
522            * @param statusId the status id to search with
523            * @return the number of matching membership requests
524            * @throws SystemException if a system exception occurred
525            */
526            public int countByG_S(long groupId, int statusId)
527                    throws com.liferay.portal.kernel.exception.SystemException;
528    
529            /**
530            * Counts all the membership requests.
531            *
532            * @return the number of membership requests
533            * @throws SystemException if a system exception occurred
534            */
535            public int countAll()
536                    throws com.liferay.portal.kernel.exception.SystemException;
537    }