001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.service.persistence;
016    
017    import com.liferay.portal.kernel.dao.orm.QueryPos;
018    import com.liferay.portal.kernel.dao.orm.SQLQuery;
019    import com.liferay.portal.kernel.dao.orm.Session;
020    import com.liferay.portal.kernel.exception.SystemException;
021    import com.liferay.portal.model.Resource;
022    import com.liferay.portal.model.impl.ResourceImpl;
023    import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
024    import com.liferay.util.dao.orm.CustomSQLUtil;
025    
026    import java.util.List;
027    
028    /**
029     * @author Brian Wing Shun Chan
030     * @author Alexander Chow
031     */
032    public class ResourceFinderImpl
033            extends BasePersistenceImpl<Resource> implements ResourceFinder {
034    
035            public static final String FIND_BY_CONTAINER_RESOURCE =
036                    ResourceFinder.class.getName() + ".findByContainerResource";
037    
038            public static final String FIND_BY_NAME =
039                    ResourceFinder.class.getName() + ".findByName";
040    
041            public static final String FIND_BY_NO_ACTIONS =
042                    ResourceFinder.class.getName() + ".findByNoActions";
043    
044            public static final String FIND_BY_C_P =
045                    ResourceFinder.class.getName() + ".findByC_P";
046    
047            public static final String FIND_BY_N_S =
048                    ResourceFinder.class.getName() + ".findByN_S";
049    
050            @Override
051            public List<Resource> findByContainerResource(long codeId, long classNameId)
052                    throws SystemException {
053    
054                    Session session = null;
055    
056                    try {
057                            session = openSession();
058    
059                            String sql = CustomSQLUtil.get(FIND_BY_CONTAINER_RESOURCE);
060    
061                            if (classNameId != 0) {
062                                    sql = sql.concat(" WHERE Group_.classNameId = " + classNameId);
063                            }
064    
065                            SQLQuery q = session.createSQLQuery(sql);
066    
067                            q.addEntity("Resource_", ResourceImpl.class);
068    
069                            QueryPos qPos = QueryPos.getInstance(q);
070    
071                            qPos.add(codeId);
072    
073                            return q.list(true);
074                    }
075                    catch (Exception e) {
076                            throw new SystemException(e);
077                    }
078                    finally {
079                            closeSession(session);
080                    }
081            }
082    
083            @Override
084            public List<Resource> findByName(String name) throws SystemException {
085                    Session session = null;
086    
087                    try {
088                            session = openSession();
089    
090                            String sql = CustomSQLUtil.get(FIND_BY_NAME);
091    
092                            SQLQuery q = session.createSQLQuery(sql);
093    
094                            q.addEntity("Resource_", ResourceImpl.class);
095    
096                            QueryPos qPos = QueryPos.getInstance(q);
097    
098                            qPos.add(name);
099    
100                            return q.list(true);
101                    }
102                    catch (Exception e) {
103                            throw new SystemException(e);
104                    }
105                    finally {
106                            closeSession(session);
107                    }
108            }
109    
110            @Override
111            public List<Resource> findByNoActions(long codeId, String actionId)
112                    throws SystemException {
113    
114                    Session session = null;
115    
116                    try {
117                            session = openSession();
118    
119                            String sql = CustomSQLUtil.get(FIND_BY_NO_ACTIONS);
120    
121                            SQLQuery q = session.createSQLQuery(sql);
122    
123                            q.addEntity("Resource_", ResourceImpl.class);
124    
125                            QueryPos qPos = QueryPos.getInstance(q);
126    
127                            qPos.add(actionId);
128                            qPos.add(codeId);
129    
130                            return q.list(true);
131                    }
132                    catch (Exception e) {
133                            throw new SystemException(e);
134                    }
135                    finally {
136                            closeSession(session);
137                    }
138            }
139    
140            @Override
141            public List<Resource> findByC_P(long companyId, String primKey)
142                    throws SystemException {
143    
144                    Session session = null;
145    
146                    try {
147                            session = openSession();
148    
149                            String sql = CustomSQLUtil.get(FIND_BY_C_P);
150    
151                            SQLQuery q = session.createSQLQuery(sql);
152    
153                            q.addEntity("Resource_", ResourceImpl.class);
154    
155                            QueryPos qPos = QueryPos.getInstance(q);
156    
157                            qPos.add(companyId);
158                            qPos.add(primKey);
159    
160                            return q.list(true);
161                    }
162                    catch (Exception e) {
163                            throw new SystemException(e);
164                    }
165                    finally {
166                            closeSession(session);
167                    }
168            }
169    
170            @Override
171            public List<Resource> findByN_S(String name, int scope)
172                    throws SystemException {
173    
174                    Session session = null;
175    
176                    try {
177                            session = openSession();
178    
179                            String sql = CustomSQLUtil.get(FIND_BY_N_S);
180    
181                            SQLQuery q = session.createSQLQuery(sql);
182    
183                            q.addEntity("Resource_", ResourceImpl.class);
184    
185                            QueryPos qPos = QueryPos.getInstance(q);
186    
187                            qPos.add(name);
188                            qPos.add(scope);
189    
190                            return q.list(true);
191                    }
192                    catch (Exception e) {
193                            throw new SystemException(e);
194                    }
195                    finally {
196                            closeSession(session);
197                    }
198            }
199    
200    }