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.portlet.documentlibrary.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.kernel.util.StringBundler;
022    import com.liferay.portal.security.permission.InlineSQLHelperUtil;
023    import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
024    import com.liferay.portlet.documentlibrary.model.DLFileEntry;
025    import com.liferay.portlet.documentlibrary.model.DLFolder;
026    import com.liferay.portlet.documentlibrary.model.DLSync;
027    import com.liferay.portlet.documentlibrary.model.DLSyncConstants;
028    import com.liferay.portlet.documentlibrary.model.impl.DLSyncImpl;
029    import com.liferay.util.dao.orm.CustomSQLUtil;
030    
031    import java.util.List;
032    
033    /**
034     * @author Michael Young
035     */
036    public class DLSyncFinderImpl
037            extends BasePersistenceImpl<DLSync> implements DLSyncFinder {
038    
039            public static final String FIND_BY_C_M_R_T =
040                    DLSyncFinder.class.getName() + ".findByC_M_R_T";
041    
042            public List<DLSync> filterFindByC_M_R(
043                            long companyId, long modifiedDate, long repositoryId)
044                    throws SystemException {
045    
046                    Session session = null;
047    
048                    try {
049                            session = openSession();
050    
051                            String sql = CustomSQLUtil.get(FIND_BY_C_M_R_T);
052    
053                            sql = InlineSQLHelperUtil.replacePermissionCheck(
054                                    sql, DLFolder.class.getName(), "DLSync.fileId", null,
055                                    "DLSync.repositoryId", new long[] {repositoryId}, null);
056    
057                            StringBundler sb = new StringBundler(3);
058    
059                            sb.append(sql);
060                            sb.append(" UNION ALL ");
061    
062                            sql = CustomSQLUtil.get(FIND_BY_C_M_R_T);
063    
064                            sql = InlineSQLHelperUtil.replacePermissionCheck(
065                                    sql, DLFileEntry.class.getName(), "DLSync.fileId", null,
066                                    "DLSync.repositoryId", new long[] {repositoryId}, null);
067    
068                            sb.append(sql);
069    
070                            sql = sb.toString();
071    
072                            SQLQuery q = session.createSQLQuery(sql);
073    
074                            q.addEntity("DLSync", DLSyncImpl.class);
075    
076                            QueryPos qPos = QueryPos.getInstance(q);
077    
078                            qPos.add(companyId);
079                            qPos.add(modifiedDate);
080                            qPos.add(repositoryId);
081                            qPos.add(DLSyncConstants.TYPE_FOLDER);
082                            qPos.add(companyId);
083                            qPos.add(modifiedDate);
084                            qPos.add(repositoryId);
085                            qPos.add(DLSyncConstants.TYPE_FILE);
086    
087                            return q.list();
088                    }
089                    catch (Exception e) {
090                            throw new SystemException(e);
091                    }
092                    finally {
093                            closeSession(session);
094                    }
095            }
096    
097    }