1   /**
2    * Copyright (c) 2000-2007 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.documentlibrary.service.persistence;
24  
25  import com.liferay.portal.kernel.util.GetterUtil;
26  import com.liferay.portal.kernel.util.Validator;
27  import com.liferay.portal.model.ModelListener;
28  import com.liferay.portal.util.PropsUtil;
29  
30  import org.apache.commons.logging.Log;
31  import org.apache.commons.logging.LogFactory;
32  
33  /**
34   * <a href="DLFileVersionUtil.java.html"><b><i>View Source</i></b></a>
35   *
36   * @author Brian Wing Shun Chan
37   *
38   */
39  public class DLFileVersionUtil {
40      public static com.liferay.portlet.documentlibrary.model.DLFileVersion create(
41          long fileVersionId) {
42          return getPersistence().create(fileVersionId);
43      }
44  
45      public static com.liferay.portlet.documentlibrary.model.DLFileVersion remove(
46          long fileVersionId)
47          throws com.liferay.portlet.documentlibrary.NoSuchFileVersionException, 
48              com.liferay.portal.SystemException {
49          ModelListener listener = _getListener();
50  
51          if (listener != null) {
52              listener.onBeforeRemove(findByPrimaryKey(fileVersionId));
53          }
54  
55          com.liferay.portlet.documentlibrary.model.DLFileVersion dlFileVersion = getPersistence()
56                                                                                      .remove(fileVersionId);
57  
58          if (listener != null) {
59              listener.onAfterRemove(dlFileVersion);
60          }
61  
62          return dlFileVersion;
63      }
64  
65      public static com.liferay.portlet.documentlibrary.model.DLFileVersion remove(
66          com.liferay.portlet.documentlibrary.model.DLFileVersion dlFileVersion)
67          throws com.liferay.portal.SystemException {
68          ModelListener listener = _getListener();
69  
70          if (listener != null) {
71              listener.onBeforeRemove(dlFileVersion);
72          }
73  
74          dlFileVersion = getPersistence().remove(dlFileVersion);
75  
76          if (listener != null) {
77              listener.onAfterRemove(dlFileVersion);
78          }
79  
80          return dlFileVersion;
81      }
82  
83      public static com.liferay.portlet.documentlibrary.model.DLFileVersion update(
84          com.liferay.portlet.documentlibrary.model.DLFileVersion dlFileVersion)
85          throws com.liferay.portal.SystemException {
86          ModelListener listener = _getListener();
87          boolean isNew = dlFileVersion.isNew();
88  
89          if (listener != null) {
90              if (isNew) {
91                  listener.onBeforeCreate(dlFileVersion);
92              }
93              else {
94                  listener.onBeforeUpdate(dlFileVersion);
95              }
96          }
97  
98          dlFileVersion = getPersistence().update(dlFileVersion);
99  
100         if (listener != null) {
101             if (isNew) {
102                 listener.onAfterCreate(dlFileVersion);
103             }
104             else {
105                 listener.onAfterUpdate(dlFileVersion);
106             }
107         }
108 
109         return dlFileVersion;
110     }
111 
112     public static com.liferay.portlet.documentlibrary.model.DLFileVersion update(
113         com.liferay.portlet.documentlibrary.model.DLFileVersion dlFileVersion,
114         boolean merge) throws com.liferay.portal.SystemException {
115         ModelListener listener = _getListener();
116         boolean isNew = dlFileVersion.isNew();
117 
118         if (listener != null) {
119             if (isNew) {
120                 listener.onBeforeCreate(dlFileVersion);
121             }
122             else {
123                 listener.onBeforeUpdate(dlFileVersion);
124             }
125         }
126 
127         dlFileVersion = getPersistence().update(dlFileVersion, merge);
128 
129         if (listener != null) {
130             if (isNew) {
131                 listener.onAfterCreate(dlFileVersion);
132             }
133             else {
134                 listener.onAfterUpdate(dlFileVersion);
135             }
136         }
137 
138         return dlFileVersion;
139     }
140 
141     public static com.liferay.portlet.documentlibrary.model.DLFileVersion findByPrimaryKey(
142         long fileVersionId)
143         throws com.liferay.portlet.documentlibrary.NoSuchFileVersionException, 
144             com.liferay.portal.SystemException {
145         return getPersistence().findByPrimaryKey(fileVersionId);
146     }
147 
148     public static com.liferay.portlet.documentlibrary.model.DLFileVersion fetchByPrimaryKey(
149         long fileVersionId) throws com.liferay.portal.SystemException {
150         return getPersistence().fetchByPrimaryKey(fileVersionId);
151     }
152 
153     public static java.util.List findByF_N(long folderId, java.lang.String name)
154         throws com.liferay.portal.SystemException {
155         return getPersistence().findByF_N(folderId, name);
156     }
157 
158     public static java.util.List findByF_N(long folderId,
159         java.lang.String name, int begin, int end)
160         throws com.liferay.portal.SystemException {
161         return getPersistence().findByF_N(folderId, name, begin, end);
162     }
163 
164     public static java.util.List findByF_N(long folderId,
165         java.lang.String name, int begin, int end,
166         com.liferay.portal.kernel.util.OrderByComparator obc)
167         throws com.liferay.portal.SystemException {
168         return getPersistence().findByF_N(folderId, name, begin, end, obc);
169     }
170 
171     public static com.liferay.portlet.documentlibrary.model.DLFileVersion findByF_N_First(
172         long folderId, java.lang.String name,
173         com.liferay.portal.kernel.util.OrderByComparator obc)
174         throws com.liferay.portlet.documentlibrary.NoSuchFileVersionException, 
175             com.liferay.portal.SystemException {
176         return getPersistence().findByF_N_First(folderId, name, obc);
177     }
178 
179     public static com.liferay.portlet.documentlibrary.model.DLFileVersion findByF_N_Last(
180         long folderId, java.lang.String name,
181         com.liferay.portal.kernel.util.OrderByComparator obc)
182         throws com.liferay.portlet.documentlibrary.NoSuchFileVersionException, 
183             com.liferay.portal.SystemException {
184         return getPersistence().findByF_N_Last(folderId, name, obc);
185     }
186 
187     public static com.liferay.portlet.documentlibrary.model.DLFileVersion[] findByF_N_PrevAndNext(
188         long fileVersionId, long folderId, java.lang.String name,
189         com.liferay.portal.kernel.util.OrderByComparator obc)
190         throws com.liferay.portlet.documentlibrary.NoSuchFileVersionException, 
191             com.liferay.portal.SystemException {
192         return getPersistence().findByF_N_PrevAndNext(fileVersionId, folderId,
193             name, obc);
194     }
195 
196     public static com.liferay.portlet.documentlibrary.model.DLFileVersion findByF_N_V(
197         long folderId, java.lang.String name, double version)
198         throws com.liferay.portlet.documentlibrary.NoSuchFileVersionException, 
199             com.liferay.portal.SystemException {
200         return getPersistence().findByF_N_V(folderId, name, version);
201     }
202 
203     public static com.liferay.portlet.documentlibrary.model.DLFileVersion fetchByF_N_V(
204         long folderId, java.lang.String name, double version)
205         throws com.liferay.portal.SystemException {
206         return getPersistence().fetchByF_N_V(folderId, name, version);
207     }
208 
209     public static java.util.List findWithDynamicQuery(
210         com.liferay.portal.kernel.dao.DynamicQueryInitializer queryInitializer)
211         throws com.liferay.portal.SystemException {
212         return getPersistence().findWithDynamicQuery(queryInitializer);
213     }
214 
215     public static java.util.List findWithDynamicQuery(
216         com.liferay.portal.kernel.dao.DynamicQueryInitializer queryInitializer,
217         int begin, int end) throws com.liferay.portal.SystemException {
218         return getPersistence().findWithDynamicQuery(queryInitializer, begin,
219             end);
220     }
221 
222     public static java.util.List findAll()
223         throws com.liferay.portal.SystemException {
224         return getPersistence().findAll();
225     }
226 
227     public static java.util.List findAll(int begin, int end)
228         throws com.liferay.portal.SystemException {
229         return getPersistence().findAll(begin, end);
230     }
231 
232     public static java.util.List findAll(int begin, int end,
233         com.liferay.portal.kernel.util.OrderByComparator obc)
234         throws com.liferay.portal.SystemException {
235         return getPersistence().findAll(begin, end, obc);
236     }
237 
238     public static void removeByF_N(long folderId, java.lang.String name)
239         throws com.liferay.portal.SystemException {
240         getPersistence().removeByF_N(folderId, name);
241     }
242 
243     public static void removeByF_N_V(long folderId, java.lang.String name,
244         double version)
245         throws com.liferay.portlet.documentlibrary.NoSuchFileVersionException, 
246             com.liferay.portal.SystemException {
247         getPersistence().removeByF_N_V(folderId, name, version);
248     }
249 
250     public static void removeAll() throws com.liferay.portal.SystemException {
251         getPersistence().removeAll();
252     }
253 
254     public static int countByF_N(long folderId, java.lang.String name)
255         throws com.liferay.portal.SystemException {
256         return getPersistence().countByF_N(folderId, name);
257     }
258 
259     public static int countByF_N_V(long folderId, java.lang.String name,
260         double version) throws com.liferay.portal.SystemException {
261         return getPersistence().countByF_N_V(folderId, name, version);
262     }
263 
264     public static int countAll() throws com.liferay.portal.SystemException {
265         return getPersistence().countAll();
266     }
267 
268     public static DLFileVersionPersistence getPersistence() {
269         return _getUtil()._persistence;
270     }
271 
272     public void setPersistence(DLFileVersionPersistence persistence) {
273         _persistence = persistence;
274     }
275 
276     private static DLFileVersionUtil _getUtil() {
277         if (_util == null) {
278             _util = (DLFileVersionUtil)com.liferay.portal.kernel.bean.BeanLocatorUtil.locate(_UTIL);
279         }
280 
281         return _util;
282     }
283 
284     private static ModelListener _getListener() {
285         if (Validator.isNotNull(_LISTENER)) {
286             try {
287                 return (ModelListener)Class.forName(_LISTENER).newInstance();
288             }
289             catch (Exception e) {
290                 _log.error(e);
291             }
292         }
293 
294         return null;
295     }
296 
297     private static final String _UTIL = DLFileVersionUtil.class.getName();
298     private static final String _LISTENER = GetterUtil.getString(PropsUtil.get(
299                 "value.object.listener.com.liferay.portlet.documentlibrary.model.DLFileVersion"));
300     private static Log _log = LogFactory.getLog(DLFileVersionUtil.class);
301     private static DLFileVersionUtil _util;
302     private DLFileVersionPersistence _persistence;
303 }