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;
016    
017    import com.liferay.portal.kernel.annotation.Isolation;
018    import com.liferay.portal.kernel.annotation.Propagation;
019    import com.liferay.portal.kernel.annotation.Transactional;
020    import com.liferay.portal.kernel.exception.PortalException;
021    import com.liferay.portal.kernel.exception.SystemException;
022    
023    /**
024     * The interface for the lock local service.
025     *
026     * <p>
027     * Never modify or reference this interface directly. Always use {@link LockLocalServiceUtil} to access the lock local service. Add custom service methods to {@link com.liferay.portal.service.impl.LockLocalServiceImpl} and rerun ServiceBuilder to automatically copy the method declarations to this interface.
028     * </p>
029     *
030     * <p>
031     * This is a local service. Methods of this service will not have security checks based on the propagated JAAS credentials because this service can only be accessed from within the same VM.
032     * </p>
033     *
034     * @author Brian Wing Shun Chan
035     * @see LockLocalServiceUtil
036     * @see com.liferay.portal.service.base.LockLocalServiceBaseImpl
037     * @see com.liferay.portal.service.impl.LockLocalServiceImpl
038     * @generated
039     */
040    @Transactional(isolation = Isolation.PORTAL, rollbackFor =  {
041            PortalException.class, SystemException.class})
042    public interface LockLocalService {
043            /**
044            * Adds the lock to the database. Also notifies the appropriate model listeners.
045            *
046            * @param lock the lock to add
047            * @return the lock that was added
048            * @throws SystemException if a system exception occurred
049            */
050            public com.liferay.portal.model.Lock addLock(
051                    com.liferay.portal.model.Lock lock)
052                    throws com.liferay.portal.kernel.exception.SystemException;
053    
054            /**
055            * Creates a new lock with the primary key. Does not add the lock to the database.
056            *
057            * @param lockId the primary key for the new lock
058            * @return the new lock
059            */
060            public com.liferay.portal.model.Lock createLock(long lockId);
061    
062            /**
063            * Deletes the lock with the primary key from the database. Also notifies the appropriate model listeners.
064            *
065            * @param lockId the primary key of the lock to delete
066            * @throws PortalException if a lock with the primary key could not be found
067            * @throws SystemException if a system exception occurred
068            */
069            public void deleteLock(long lockId)
070                    throws com.liferay.portal.kernel.exception.PortalException,
071                            com.liferay.portal.kernel.exception.SystemException;
072    
073            /**
074            * Deletes the lock from the database. Also notifies the appropriate model listeners.
075            *
076            * @param lock the lock to delete
077            * @throws SystemException if a system exception occurred
078            */
079            public void deleteLock(com.liferay.portal.model.Lock lock)
080                    throws com.liferay.portal.kernel.exception.SystemException;
081    
082            /**
083            * Performs a dynamic query on the database and returns the matching rows.
084            *
085            * @param dynamicQuery the dynamic query to search with
086            * @return the matching rows
087            * @throws SystemException if a system exception occurred
088            */
089            @SuppressWarnings("rawtypes")
090            public java.util.List dynamicQuery(
091                    com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery)
092                    throws com.liferay.portal.kernel.exception.SystemException;
093    
094            /**
095            * Performs a dynamic query on the database and returns a range of the matching rows.
096            *
097            * <p>
098            * 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.
099            * </p>
100            *
101            * @param dynamicQuery the dynamic query to search with
102            * @param start the lower bound of the range of model instances to return
103            * @param end the upper bound of the range of model instances to return (not inclusive)
104            * @return the range of matching rows
105            * @throws SystemException if a system exception occurred
106            */
107            @SuppressWarnings("rawtypes")
108            public java.util.List dynamicQuery(
109                    com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery, int start,
110                    int end) throws com.liferay.portal.kernel.exception.SystemException;
111    
112            /**
113            * Performs a dynamic query on the database and returns an ordered range of the matching rows.
114            *
115            * <p>
116            * 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.
117            * </p>
118            *
119            * @param dynamicQuery the dynamic query to search with
120            * @param start the lower bound of the range of model instances to return
121            * @param end the upper bound of the range of model instances to return (not inclusive)
122            * @param orderByComparator the comparator to order the results by
123            * @return the ordered range of matching rows
124            * @throws SystemException if a system exception occurred
125            */
126            @SuppressWarnings("rawtypes")
127            public java.util.List dynamicQuery(
128                    com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery, int start,
129                    int end,
130                    com.liferay.portal.kernel.util.OrderByComparator orderByComparator)
131                    throws com.liferay.portal.kernel.exception.SystemException;
132    
133            /**
134            * Counts the number of rows that match the dynamic query.
135            *
136            * @param dynamicQuery the dynamic query to search with
137            * @return the number of rows that match the dynamic query
138            * @throws SystemException if a system exception occurred
139            */
140            public long dynamicQueryCount(
141                    com.liferay.portal.kernel.dao.orm.DynamicQuery dynamicQuery)
142                    throws com.liferay.portal.kernel.exception.SystemException;
143    
144            /**
145            * Gets the lock with the primary key.
146            *
147            * @param lockId the primary key of the lock to get
148            * @return the lock
149            * @throws PortalException if a lock with the primary key could not be found
150            * @throws SystemException if a system exception occurred
151            */
152            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
153            public com.liferay.portal.model.Lock getLock(long lockId)
154                    throws com.liferay.portal.kernel.exception.PortalException,
155                            com.liferay.portal.kernel.exception.SystemException;
156    
157            /**
158            * Gets a range of all the locks.
159            *
160            * <p>
161            * 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.
162            * </p>
163            *
164            * @param start the lower bound of the range of locks to return
165            * @param end the upper bound of the range of locks to return (not inclusive)
166            * @return the range of locks
167            * @throws SystemException if a system exception occurred
168            */
169            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
170            public java.util.List<com.liferay.portal.model.Lock> getLocks(int start,
171                    int end) throws com.liferay.portal.kernel.exception.SystemException;
172    
173            /**
174            * Gets the number of locks.
175            *
176            * @return the number of locks
177            * @throws SystemException if a system exception occurred
178            */
179            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
180            public int getLocksCount()
181                    throws com.liferay.portal.kernel.exception.SystemException;
182    
183            /**
184            * Updates the lock in the database. Also notifies the appropriate model listeners.
185            *
186            * @param lock the lock to update
187            * @return the lock that was updated
188            * @throws SystemException if a system exception occurred
189            */
190            public com.liferay.portal.model.Lock updateLock(
191                    com.liferay.portal.model.Lock lock)
192                    throws com.liferay.portal.kernel.exception.SystemException;
193    
194            /**
195            * Updates the lock in the database. Also notifies the appropriate model listeners.
196            *
197            * @param lock the lock to update
198            * @param merge whether to merge the lock with the current session. See {@link com.liferay.portal.service.persistence.BatchSession#update(com.liferay.portal.kernel.dao.orm.Session, com.liferay.portal.model.BaseModel, boolean)} for an explanation.
199            * @return the lock that was updated
200            * @throws SystemException if a system exception occurred
201            */
202            public com.liferay.portal.model.Lock updateLock(
203                    com.liferay.portal.model.Lock lock, boolean merge)
204                    throws com.liferay.portal.kernel.exception.SystemException;
205    
206            public void clear()
207                    throws com.liferay.portal.kernel.exception.SystemException;
208    
209            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
210            public com.liferay.portal.model.Lock getLock(java.lang.String className,
211                    long key)
212                    throws com.liferay.portal.kernel.exception.PortalException,
213                            com.liferay.portal.kernel.exception.SystemException;
214    
215            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
216            public com.liferay.portal.model.Lock getLock(java.lang.String className,
217                    java.lang.String key)
218                    throws com.liferay.portal.kernel.exception.PortalException,
219                            com.liferay.portal.kernel.exception.SystemException;
220    
221            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
222            public boolean hasLock(long userId, java.lang.String className, long key)
223                    throws com.liferay.portal.kernel.exception.PortalException,
224                            com.liferay.portal.kernel.exception.SystemException;
225    
226            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
227            public boolean hasLock(long userId, java.lang.String className,
228                    java.lang.String key)
229                    throws com.liferay.portal.kernel.exception.PortalException,
230                            com.liferay.portal.kernel.exception.SystemException;
231    
232            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
233            public boolean isLocked(java.lang.String className, long key)
234                    throws com.liferay.portal.kernel.exception.PortalException,
235                            com.liferay.portal.kernel.exception.SystemException;
236    
237            @Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
238            public boolean isLocked(java.lang.String className, java.lang.String key)
239                    throws com.liferay.portal.kernel.exception.PortalException,
240                            com.liferay.portal.kernel.exception.SystemException;
241    
242            public com.liferay.portal.model.Lock lock(long userId,
243                    java.lang.String className, long key, java.lang.String owner,
244                    boolean inheritable, long expirationTime)
245                    throws com.liferay.portal.kernel.exception.PortalException,
246                            com.liferay.portal.kernel.exception.SystemException;
247    
248            public com.liferay.portal.model.Lock lock(long userId,
249                    java.lang.String className, java.lang.String key,
250                    java.lang.String owner, boolean inheritable, long expirationTime)
251                    throws com.liferay.portal.kernel.exception.PortalException,
252                            com.liferay.portal.kernel.exception.SystemException;
253    
254            public com.liferay.portal.model.Lock refresh(java.lang.String uuid,
255                    long expirationTime)
256                    throws com.liferay.portal.kernel.exception.PortalException,
257                            com.liferay.portal.kernel.exception.SystemException;
258    
259            public void unlock(java.lang.String className, long key)
260                    throws com.liferay.portal.kernel.exception.SystemException;
261    
262            public void unlock(java.lang.String className, java.lang.String key)
263                    throws com.liferay.portal.kernel.exception.SystemException;
264    }