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.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 String FIND_BY_NAME =
036                    ResourceFinder.class.getName() + ".findByName";
037    
038            public static String FIND_BY_C_P =
039                    ResourceFinder.class.getName() + ".findByC_P";
040    
041            public List<Resource> findByName(String name) throws SystemException {
042                    Session session = null;
043    
044                    try {
045                            session = openSession();
046    
047                            String sql = CustomSQLUtil.get(FIND_BY_NAME);
048    
049                            SQLQuery q = session.createSQLQuery(sql);
050    
051                            q.addEntity("Resource_", ResourceImpl.class);
052    
053                            QueryPos qPos = QueryPos.getInstance(q);
054    
055                            qPos.add(name);
056    
057                            return q.list();
058                    }
059                    catch (Exception e) {
060                            throw new SystemException(e);
061                    }
062                    finally {
063                            closeSession(session);
064                    }
065            }
066    
067            public List<Resource> findByC_P(long companyId, String primKey)
068                    throws SystemException {
069    
070                    Session session = null;
071    
072                    try {
073                            session = openSession();
074    
075                            String sql = CustomSQLUtil.get(FIND_BY_C_P);
076    
077                            SQLQuery q = session.createSQLQuery(sql);
078    
079                            q.addEntity("Resource_", ResourceImpl.class);
080    
081                            QueryPos qPos = QueryPos.getInstance(q);
082    
083                            qPos.add(companyId);
084                            qPos.add(primKey);
085    
086                            return q.list();
087                    }
088                    catch (Exception e) {
089                            throw new SystemException(e);
090                    }
091                    finally {
092                            closeSession(session);
093                    }
094            }
095    
096    }