001/* 002 * (C) Copyright 2006-2013 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Florent Guillaume 018 */ 019 020package org.nuxeo.ecm.core.storage.sql; 021 022import java.sql.Connection; 023import java.sql.DriverManager; 024import java.sql.ResultSet; 025import java.sql.SQLException; 026import java.sql.Statement; 027import java.util.ArrayList; 028import java.util.List; 029 030import org.apache.commons.logging.Log; 031import org.apache.commons.logging.LogFactory; 032import org.nuxeo.runtime.api.Framework; 033 034public class DatabaseDB2 extends DatabaseHelper { 035 036 private static final Log log = LogFactory.getLog(DatabaseDB2.class); 037 038 public static DatabaseHelper INSTANCE = new DatabaseDB2(); 039 040 private static final String DEF_SERVER = "localhost"; 041 042 private static final String DEF_PORT = "3700"; 043 044 // 8 chars max 045 private static final String DEFAULT_DATABASE_NAME = "nuxeotst"; 046 047 private static final String DEF_USER = "db2inst1"; 048 049 private static final String DEF_PASSWORD = "db2inst1pw99"; 050 051 private static final String CONTRIB_XML = "OSGI-INF/test-repo-repository-db2-contrib.xml"; 052 053 private static final String DRIVER = "com.ibm.db2.jcc.DB2Driver"; 054 055 protected void setProperties() { 056 databaseName = DEFAULT_DATABASE_NAME; 057 setProperty(DATABASE_PROPERTY, databaseName); 058 setProperty(SERVER_PROPERTY, DEF_SERVER); 059 setProperty(PORT_PROPERTY, DEF_PORT); 060 setProperty(USER_PROPERTY, DEF_USER); 061 setProperty(PASSWORD_PROPERTY, DEF_PASSWORD); 062 // for sql directory tests 063 setProperty(DRIVER_PROPERTY, DRIVER); 064 String url = String.format("jdbc:db2://%s:%s/%s", Framework.getProperty(SERVER_PROPERTY), 065 Framework.getProperty(PORT_PROPERTY), Framework.getProperty(DATABASE_PROPERTY)); 066 setProperty(URL_PROPERTY, url); 067 } 068 069 @Override 070 public void setUp() throws SQLException { 071 super.setUp(); 072 try { 073 Class.forName(DRIVER); 074 } catch (ReflectiveOperationException e) { 075 throw new RuntimeException(e); 076 } 077 setProperties(); 078 Connection connection = DriverManager.getConnection(Framework.getProperty(URL_PROPERTY), 079 Framework.getProperty(USER_PROPERTY), Framework.getProperty(PASSWORD_PROPERTY)); 080 doOnAllTables(connection, null, Framework.getProperty(USER_PROPERTY).toUpperCase(), "DROP TABLE \"%s\""); 081 dropSequences(connection); 082 connection.close(); 083 } 084 085 public void dropSequences(Connection connection) throws SQLException { 086 List<String> sequenceNames = new ArrayList<String>(); 087 Statement st = connection.createStatement(); 088 ResultSet rs = st.executeQuery("SELECT SEQUENCE_NAME FROM USER_SEQUENCES"); 089 while (rs.next()) { 090 String sequenceName = rs.getString(1); 091 if (sequenceName.indexOf('$') != -1) { 092 continue; 093 } 094 sequenceNames.add(sequenceName); 095 } 096 rs.close(); 097 for (String sequenceName : sequenceNames) { 098 String sql = String.format("DROP SEQUENCE \"%s\"", sequenceName); 099 log.trace("SQL: " + sql); 100 st.execute(sql); 101 } 102 st.close(); 103 } 104 105 @Override 106 public String getDeploymentContrib() { 107 return CONTRIB_XML; 108 } 109 110 @Override 111 public RepositoryDescriptor getRepositoryDescriptor() { 112 RepositoryDescriptor descriptor = new RepositoryDescriptor(); 113 return descriptor; 114 } 115 116 @Override 117 public boolean supportsClustering() { 118 return true; 119 } 120 121}