001    /**
002     * Copyright (c) 2000-2012 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.PortletItem;
023    import com.liferay.portal.service.ServiceContext;
024    
025    import java.util.List;
026    
027    /**
028     * The persistence utility for the portlet item service. This utility wraps {@link PortletItemPersistenceImpl} 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 PortletItemPersistence
036     * @see PortletItemPersistenceImpl
037     * @generated
038     */
039    public class PortletItemUtil {
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(PortletItem portletItem) {
057                    getPersistence().clearCache(portletItem);
058            }
059    
060            /**
061             * @see com.liferay.portal.service.persistence.BasePersistence#countWithDynamicQuery(DynamicQuery)
062             */
063            public 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<PortletItem> 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<PortletItem> 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<PortletItem> 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, boolean)
098             */
099            public static PortletItem update(PortletItem portletItem, boolean merge)
100                    throws SystemException {
101                    return getPersistence().update(portletItem, merge);
102            }
103    
104            /**
105             * @see com.liferay.portal.service.persistence.BasePersistence#update(com.liferay.portal.model.BaseModel, boolean, ServiceContext)
106             */
107            public static PortletItem update(PortletItem portletItem, boolean merge,
108                    ServiceContext serviceContext) throws SystemException {
109                    return getPersistence().update(portletItem, merge, serviceContext);
110            }
111    
112            /**
113            * Caches the portlet item in the entity cache if it is enabled.
114            *
115            * @param portletItem the portlet item
116            */
117            public static void cacheResult(
118                    com.liferay.portal.model.PortletItem portletItem) {
119                    getPersistence().cacheResult(portletItem);
120            }
121    
122            /**
123            * Caches the portlet items in the entity cache if it is enabled.
124            *
125            * @param portletItems the portlet items
126            */
127            public static void cacheResult(
128                    java.util.List<com.liferay.portal.model.PortletItem> portletItems) {
129                    getPersistence().cacheResult(portletItems);
130            }
131    
132            /**
133            * Creates a new portlet item with the primary key. Does not add the portlet item to the database.
134            *
135            * @param portletItemId the primary key for the new portlet item
136            * @return the new portlet item
137            */
138            public static com.liferay.portal.model.PortletItem create(
139                    long portletItemId) {
140                    return getPersistence().create(portletItemId);
141            }
142    
143            /**
144            * Removes the portlet item with the primary key from the database. Also notifies the appropriate model listeners.
145            *
146            * @param portletItemId the primary key of the portlet item
147            * @return the portlet item that was removed
148            * @throws com.liferay.portal.NoSuchPortletItemException if a portlet item with the primary key could not be found
149            * @throws SystemException if a system exception occurred
150            */
151            public static com.liferay.portal.model.PortletItem remove(
152                    long portletItemId)
153                    throws com.liferay.portal.NoSuchPortletItemException,
154                            com.liferay.portal.kernel.exception.SystemException {
155                    return getPersistence().remove(portletItemId);
156            }
157    
158            public static com.liferay.portal.model.PortletItem updateImpl(
159                    com.liferay.portal.model.PortletItem portletItem, boolean merge)
160                    throws com.liferay.portal.kernel.exception.SystemException {
161                    return getPersistence().updateImpl(portletItem, merge);
162            }
163    
164            /**
165            * Returns the portlet item with the primary key or throws a {@link com.liferay.portal.NoSuchPortletItemException} if it could not be found.
166            *
167            * @param portletItemId the primary key of the portlet item
168            * @return the portlet item
169            * @throws com.liferay.portal.NoSuchPortletItemException if a portlet item with the primary key could not be found
170            * @throws SystemException if a system exception occurred
171            */
172            public static com.liferay.portal.model.PortletItem findByPrimaryKey(
173                    long portletItemId)
174                    throws com.liferay.portal.NoSuchPortletItemException,
175                            com.liferay.portal.kernel.exception.SystemException {
176                    return getPersistence().findByPrimaryKey(portletItemId);
177            }
178    
179            /**
180            * Returns the portlet item with the primary key or returns <code>null</code> if it could not be found.
181            *
182            * @param portletItemId the primary key of the portlet item
183            * @return the portlet item, or <code>null</code> if a portlet item with the primary key could not be found
184            * @throws SystemException if a system exception occurred
185            */
186            public static com.liferay.portal.model.PortletItem fetchByPrimaryKey(
187                    long portletItemId)
188                    throws com.liferay.portal.kernel.exception.SystemException {
189                    return getPersistence().fetchByPrimaryKey(portletItemId);
190            }
191    
192            /**
193            * Returns all the portlet items where groupId = &#63; and classNameId = &#63;.
194            *
195            * @param groupId the group ID
196            * @param classNameId the class name ID
197            * @return the matching portlet items
198            * @throws SystemException if a system exception occurred
199            */
200            public static java.util.List<com.liferay.portal.model.PortletItem> findByG_C(
201                    long groupId, long classNameId)
202                    throws com.liferay.portal.kernel.exception.SystemException {
203                    return getPersistence().findByG_C(groupId, classNameId);
204            }
205    
206            /**
207            * Returns a range of all the portlet items where groupId = &#63; and classNameId = &#63;.
208            *
209            * <p>
210            * 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.
211            * </p>
212            *
213            * @param groupId the group ID
214            * @param classNameId the class name ID
215            * @param start the lower bound of the range of portlet items
216            * @param end the upper bound of the range of portlet items (not inclusive)
217            * @return the range of matching portlet items
218            * @throws SystemException if a system exception occurred
219            */
220            public static java.util.List<com.liferay.portal.model.PortletItem> findByG_C(
221                    long groupId, long classNameId, int start, int end)
222                    throws com.liferay.portal.kernel.exception.SystemException {
223                    return getPersistence().findByG_C(groupId, classNameId, start, end);
224            }
225    
226            /**
227            * Returns an ordered range of all the portlet items where groupId = &#63; and classNameId = &#63;.
228            *
229            * <p>
230            * 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.
231            * </p>
232            *
233            * @param groupId the group ID
234            * @param classNameId the class name ID
235            * @param start the lower bound of the range of portlet items
236            * @param end the upper bound of the range of portlet items (not inclusive)
237            * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
238            * @return the ordered range of matching portlet items
239            * @throws SystemException if a system exception occurred
240            */
241            public static java.util.List<com.liferay.portal.model.PortletItem> findByG_C(
242                    long groupId, long classNameId, int start, int end,
243                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
244                    throws com.liferay.portal.kernel.exception.SystemException {
245                    return getPersistence()
246                                       .findByG_C(groupId, classNameId, start, end,
247                            orderByComparator);
248            }
249    
250            /**
251            * Returns the first portlet item in the ordered set where groupId = &#63; and classNameId = &#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 groupId the group ID
258            * @param classNameId the class name ID
259            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
260            * @return the first matching portlet item
261            * @throws com.liferay.portal.NoSuchPortletItemException if a matching portlet item could not be found
262            * @throws SystemException if a system exception occurred
263            */
264            public static com.liferay.portal.model.PortletItem findByG_C_First(
265                    long groupId, long classNameId,
266                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
267                    throws com.liferay.portal.NoSuchPortletItemException,
268                            com.liferay.portal.kernel.exception.SystemException {
269                    return getPersistence()
270                                       .findByG_C_First(groupId, classNameId, orderByComparator);
271            }
272    
273            /**
274            * Returns the last portlet item in the ordered set where groupId = &#63; and classNameId = &#63;.
275            *
276            * <p>
277            * 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.
278            * </p>
279            *
280            * @param groupId the group ID
281            * @param classNameId the class name ID
282            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
283            * @return the last matching portlet item
284            * @throws com.liferay.portal.NoSuchPortletItemException if a matching portlet item could not be found
285            * @throws SystemException if a system exception occurred
286            */
287            public static com.liferay.portal.model.PortletItem findByG_C_Last(
288                    long groupId, long classNameId,
289                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
290                    throws com.liferay.portal.NoSuchPortletItemException,
291                            com.liferay.portal.kernel.exception.SystemException {
292                    return getPersistence()
293                                       .findByG_C_Last(groupId, classNameId, orderByComparator);
294            }
295    
296            /**
297            * Returns the portlet items before and after the current portlet item in the ordered set where groupId = &#63; and classNameId = &#63;.
298            *
299            * <p>
300            * 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.
301            * </p>
302            *
303            * @param portletItemId the primary key of the current portlet item
304            * @param groupId the group ID
305            * @param classNameId the class name ID
306            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
307            * @return the previous, current, and next portlet item
308            * @throws com.liferay.portal.NoSuchPortletItemException if a portlet item with the primary key could not be found
309            * @throws SystemException if a system exception occurred
310            */
311            public static com.liferay.portal.model.PortletItem[] findByG_C_PrevAndNext(
312                    long portletItemId, long groupId, long classNameId,
313                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
314                    throws com.liferay.portal.NoSuchPortletItemException,
315                            com.liferay.portal.kernel.exception.SystemException {
316                    return getPersistence()
317                                       .findByG_C_PrevAndNext(portletItemId, groupId, classNameId,
318                            orderByComparator);
319            }
320    
321            /**
322            * Returns all the portlet items where groupId = &#63; and portletId = &#63; and classNameId = &#63;.
323            *
324            * @param groupId the group ID
325            * @param portletId the portlet ID
326            * @param classNameId the class name ID
327            * @return the matching portlet items
328            * @throws SystemException if a system exception occurred
329            */
330            public static java.util.List<com.liferay.portal.model.PortletItem> findByG_P_C(
331                    long groupId, java.lang.String portletId, long classNameId)
332                    throws com.liferay.portal.kernel.exception.SystemException {
333                    return getPersistence().findByG_P_C(groupId, portletId, classNameId);
334            }
335    
336            /**
337            * Returns a range of all the portlet items where groupId = &#63; and portletId = &#63; and classNameId = &#63;.
338            *
339            * <p>
340            * 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.
341            * </p>
342            *
343            * @param groupId the group ID
344            * @param portletId the portlet ID
345            * @param classNameId the class name ID
346            * @param start the lower bound of the range of portlet items
347            * @param end the upper bound of the range of portlet items (not inclusive)
348            * @return the range of matching portlet items
349            * @throws SystemException if a system exception occurred
350            */
351            public static java.util.List<com.liferay.portal.model.PortletItem> findByG_P_C(
352                    long groupId, java.lang.String portletId, long classNameId, int start,
353                    int end) throws com.liferay.portal.kernel.exception.SystemException {
354                    return getPersistence()
355                                       .findByG_P_C(groupId, portletId, classNameId, start, end);
356            }
357    
358            /**
359            * Returns an ordered range of all the portlet items where groupId = &#63; and portletId = &#63; and classNameId = &#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
366            * @param portletId the portlet ID
367            * @param classNameId the class name ID
368            * @param start the lower bound of the range of portlet items
369            * @param end the upper bound of the range of portlet items (not inclusive)
370            * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
371            * @return the ordered range of matching portlet items
372            * @throws SystemException if a system exception occurred
373            */
374            public static java.util.List<com.liferay.portal.model.PortletItem> findByG_P_C(
375                    long groupId, java.lang.String portletId, long classNameId, int start,
376                    int end,
377                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
378                    throws com.liferay.portal.kernel.exception.SystemException {
379                    return getPersistence()
380                                       .findByG_P_C(groupId, portletId, classNameId, start, end,
381                            orderByComparator);
382            }
383    
384            /**
385            * Returns the first portlet item in the ordered set where groupId = &#63; and portletId = &#63; and classNameId = &#63;.
386            *
387            * <p>
388            * 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.
389            * </p>
390            *
391            * @param groupId the group ID
392            * @param portletId the portlet ID
393            * @param classNameId the class name ID
394            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
395            * @return the first matching portlet item
396            * @throws com.liferay.portal.NoSuchPortletItemException if a matching portlet item could not be found
397            * @throws SystemException if a system exception occurred
398            */
399            public static com.liferay.portal.model.PortletItem findByG_P_C_First(
400                    long groupId, java.lang.String portletId, long classNameId,
401                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
402                    throws com.liferay.portal.NoSuchPortletItemException,
403                            com.liferay.portal.kernel.exception.SystemException {
404                    return getPersistence()
405                                       .findByG_P_C_First(groupId, portletId, classNameId,
406                            orderByComparator);
407            }
408    
409            /**
410            * Returns the last portlet item in the ordered set where groupId = &#63; and portletId = &#63; and classNameId = &#63;.
411            *
412            * <p>
413            * 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.
414            * </p>
415            *
416            * @param groupId the group ID
417            * @param portletId the portlet ID
418            * @param classNameId the class name ID
419            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
420            * @return the last matching portlet item
421            * @throws com.liferay.portal.NoSuchPortletItemException if a matching portlet item could not be found
422            * @throws SystemException if a system exception occurred
423            */
424            public static com.liferay.portal.model.PortletItem findByG_P_C_Last(
425                    long groupId, java.lang.String portletId, long classNameId,
426                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
427                    throws com.liferay.portal.NoSuchPortletItemException,
428                            com.liferay.portal.kernel.exception.SystemException {
429                    return getPersistence()
430                                       .findByG_P_C_Last(groupId, portletId, classNameId,
431                            orderByComparator);
432            }
433    
434            /**
435            * Returns the portlet items before and after the current portlet item in the ordered set where groupId = &#63; and portletId = &#63; and classNameId = &#63;.
436            *
437            * <p>
438            * 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.
439            * </p>
440            *
441            * @param portletItemId the primary key of the current portlet item
442            * @param groupId the group ID
443            * @param portletId the portlet ID
444            * @param classNameId the class name ID
445            * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
446            * @return the previous, current, and next portlet item
447            * @throws com.liferay.portal.NoSuchPortletItemException if a portlet item with the primary key could not be found
448            * @throws SystemException if a system exception occurred
449            */
450            public static com.liferay.portal.model.PortletItem[] findByG_P_C_PrevAndNext(
451                    long portletItemId, long groupId, java.lang.String portletId,
452                    long classNameId,
453                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
454                    throws com.liferay.portal.NoSuchPortletItemException,
455                            com.liferay.portal.kernel.exception.SystemException {
456                    return getPersistence()
457                                       .findByG_P_C_PrevAndNext(portletItemId, groupId, portletId,
458                            classNameId, orderByComparator);
459            }
460    
461            /**
462            * Returns the portlet item where groupId = &#63; and name = &#63; and portletId = &#63; and classNameId = &#63; or throws a {@link com.liferay.portal.NoSuchPortletItemException} if it could not be found.
463            *
464            * @param groupId the group ID
465            * @param name the name
466            * @param portletId the portlet ID
467            * @param classNameId the class name ID
468            * @return the matching portlet item
469            * @throws com.liferay.portal.NoSuchPortletItemException if a matching portlet item could not be found
470            * @throws SystemException if a system exception occurred
471            */
472            public static com.liferay.portal.model.PortletItem findByG_N_P_C(
473                    long groupId, java.lang.String name, java.lang.String portletId,
474                    long classNameId)
475                    throws com.liferay.portal.NoSuchPortletItemException,
476                            com.liferay.portal.kernel.exception.SystemException {
477                    return getPersistence()
478                                       .findByG_N_P_C(groupId, name, portletId, classNameId);
479            }
480    
481            /**
482            * Returns the portlet item where groupId = &#63; and name = &#63; and portletId = &#63; and classNameId = &#63; or returns <code>null</code> if it could not be found. Uses the finder cache.
483            *
484            * @param groupId the group ID
485            * @param name the name
486            * @param portletId the portlet ID
487            * @param classNameId the class name ID
488            * @return the matching portlet item, or <code>null</code> if a matching portlet item could not be found
489            * @throws SystemException if a system exception occurred
490            */
491            public static com.liferay.portal.model.PortletItem fetchByG_N_P_C(
492                    long groupId, java.lang.String name, java.lang.String portletId,
493                    long classNameId)
494                    throws com.liferay.portal.kernel.exception.SystemException {
495                    return getPersistence()
496                                       .fetchByG_N_P_C(groupId, name, portletId, classNameId);
497            }
498    
499            /**
500            * Returns the portlet item where groupId = &#63; and name = &#63; and portletId = &#63; and classNameId = &#63; or returns <code>null</code> if it could not be found, optionally using the finder cache.
501            *
502            * @param groupId the group ID
503            * @param name the name
504            * @param portletId the portlet ID
505            * @param classNameId the class name ID
506            * @param retrieveFromCache whether to use the finder cache
507            * @return the matching portlet item, or <code>null</code> if a matching portlet item could not be found
508            * @throws SystemException if a system exception occurred
509            */
510            public static com.liferay.portal.model.PortletItem fetchByG_N_P_C(
511                    long groupId, java.lang.String name, java.lang.String portletId,
512                    long classNameId, boolean retrieveFromCache)
513                    throws com.liferay.portal.kernel.exception.SystemException {
514                    return getPersistence()
515                                       .fetchByG_N_P_C(groupId, name, portletId, classNameId,
516                            retrieveFromCache);
517            }
518    
519            /**
520            * Returns all the portlet items.
521            *
522            * @return the portlet items
523            * @throws SystemException if a system exception occurred
524            */
525            public static java.util.List<com.liferay.portal.model.PortletItem> findAll()
526                    throws com.liferay.portal.kernel.exception.SystemException {
527                    return getPersistence().findAll();
528            }
529    
530            /**
531            * Returns a range of all the portlet items.
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.
535            * </p>
536            *
537            * @param start the lower bound of the range of portlet items
538            * @param end the upper bound of the range of portlet items (not inclusive)
539            * @return the range of portlet items
540            * @throws SystemException if a system exception occurred
541            */
542            public static java.util.List<com.liferay.portal.model.PortletItem> findAll(
543                    int start, int end)
544                    throws com.liferay.portal.kernel.exception.SystemException {
545                    return getPersistence().findAll(start, end);
546            }
547    
548            /**
549            * Returns an ordered range of all the portlet items.
550            *
551            * <p>
552            * 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.
553            * </p>
554            *
555            * @param start the lower bound of the range of portlet items
556            * @param end the upper bound of the range of portlet items (not inclusive)
557            * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
558            * @return the ordered range of portlet items
559            * @throws SystemException if a system exception occurred
560            */
561            public static java.util.List<com.liferay.portal.model.PortletItem> findAll(
562                    int start, int end,
563                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
564                    throws com.liferay.portal.kernel.exception.SystemException {
565                    return getPersistence().findAll(start, end, orderByComparator);
566            }
567    
568            /**
569            * Removes all the portlet items where groupId = &#63; and classNameId = &#63; from the database.
570            *
571            * @param groupId the group ID
572            * @param classNameId the class name ID
573            * @throws SystemException if a system exception occurred
574            */
575            public static void removeByG_C(long groupId, long classNameId)
576                    throws com.liferay.portal.kernel.exception.SystemException {
577                    getPersistence().removeByG_C(groupId, classNameId);
578            }
579    
580            /**
581            * Removes all the portlet items where groupId = &#63; and portletId = &#63; and classNameId = &#63; from the database.
582            *
583            * @param groupId the group ID
584            * @param portletId the portlet ID
585            * @param classNameId the class name ID
586            * @throws SystemException if a system exception occurred
587            */
588            public static void removeByG_P_C(long groupId, java.lang.String portletId,
589                    long classNameId)
590                    throws com.liferay.portal.kernel.exception.SystemException {
591                    getPersistence().removeByG_P_C(groupId, portletId, classNameId);
592            }
593    
594            /**
595            * Removes the portlet item where groupId = &#63; and name = &#63; and portletId = &#63; and classNameId = &#63; from the database.
596            *
597            * @param groupId the group ID
598            * @param name the name
599            * @param portletId the portlet ID
600            * @param classNameId the class name ID
601            * @throws SystemException if a system exception occurred
602            */
603            public static void removeByG_N_P_C(long groupId, java.lang.String name,
604                    java.lang.String portletId, long classNameId)
605                    throws com.liferay.portal.NoSuchPortletItemException,
606                            com.liferay.portal.kernel.exception.SystemException {
607                    getPersistence().removeByG_N_P_C(groupId, name, portletId, classNameId);
608            }
609    
610            /**
611            * Removes all the portlet items from the database.
612            *
613            * @throws SystemException if a system exception occurred
614            */
615            public static void removeAll()
616                    throws com.liferay.portal.kernel.exception.SystemException {
617                    getPersistence().removeAll();
618            }
619    
620            /**
621            * Returns the number of portlet items where groupId = &#63; and classNameId = &#63;.
622            *
623            * @param groupId the group ID
624            * @param classNameId the class name ID
625            * @return the number of matching portlet items
626            * @throws SystemException if a system exception occurred
627            */
628            public static int countByG_C(long groupId, long classNameId)
629                    throws com.liferay.portal.kernel.exception.SystemException {
630                    return getPersistence().countByG_C(groupId, classNameId);
631            }
632    
633            /**
634            * Returns the number of portlet items where groupId = &#63; and portletId = &#63; and classNameId = &#63;.
635            *
636            * @param groupId the group ID
637            * @param portletId the portlet ID
638            * @param classNameId the class name ID
639            * @return the number of matching portlet items
640            * @throws SystemException if a system exception occurred
641            */
642            public static int countByG_P_C(long groupId, java.lang.String portletId,
643                    long classNameId)
644                    throws com.liferay.portal.kernel.exception.SystemException {
645                    return getPersistence().countByG_P_C(groupId, portletId, classNameId);
646            }
647    
648            /**
649            * Returns the number of portlet items where groupId = &#63; and name = &#63; and portletId = &#63; and classNameId = &#63;.
650            *
651            * @param groupId the group ID
652            * @param name the name
653            * @param portletId the portlet ID
654            * @param classNameId the class name ID
655            * @return the number of matching portlet items
656            * @throws SystemException if a system exception occurred
657            */
658            public static int countByG_N_P_C(long groupId, java.lang.String name,
659                    java.lang.String portletId, long classNameId)
660                    throws com.liferay.portal.kernel.exception.SystemException {
661                    return getPersistence()
662                                       .countByG_N_P_C(groupId, name, portletId, classNameId);
663            }
664    
665            /**
666            * Returns the number of portlet items.
667            *
668            * @return the number of portlet items
669            * @throws SystemException if a system exception occurred
670            */
671            public static int countAll()
672                    throws com.liferay.portal.kernel.exception.SystemException {
673                    return getPersistence().countAll();
674            }
675    
676            public static PortletItemPersistence getPersistence() {
677                    if (_persistence == null) {
678                            _persistence = (PortletItemPersistence)PortalBeanLocatorUtil.locate(PortletItemPersistence.class.getName());
679    
680                            ReferenceRegistry.registerReference(PortletItemUtil.class,
681                                    "_persistence");
682                    }
683    
684                    return _persistence;
685            }
686    
687            public void setPersistence(PortletItemPersistence persistence) {
688                    _persistence = persistence;
689    
690                    ReferenceRegistry.registerReference(PortletItemUtil.class,
691                            "_persistence");
692            }
693    
694            private static PortletItemPersistence _persistence;
695    }