001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.activemq.store.jdbc.adapter;
018    
019    import org.apache.activemq.store.jdbc.Statements;
020    
021    /**
022     * Implements all the default JDBC operations that are used
023     * by the JDBCPersistenceAdapter.
024     * <p/>
025     * Subclassing is encouraged to override the default
026     * implementation of methods to account for differences
027     * in JDBC Driver implementations.
028     * <p/>
029     * The JDBCAdapter inserts and extracts BLOB data using the
030     * getBytes()/setBytes() operations.
031     * <p/>
032     * The databases/JDBC drivers that use this adapter are:
033     * <ul>
034     * <li></li>
035     * </ul>
036     *
037     * @org.apache.xbean.XBean element="postgresql-jdbc-adapter"
038     * 
039     */
040    public class PostgresqlJDBCAdapter extends BytesJDBCAdapter {
041        public String acksPkName = "activemq_acks_pkey";
042    
043        @Override
044        public void setStatements(Statements statements) {
045            statements.setBinaryDataType("BYTEA");
046            statements.setDropAckPKAlterStatementEnd("DROP CONSTRAINT \"" + getAcksPkName() + "\"");
047            super.setStatements(statements);
048        }
049    
050        private String getAcksPkName() {
051            return acksPkName;
052        }
053    
054        public void setAcksPkName(String acksPkName) {
055            this.acksPkName = acksPkName;
056        }
057    }