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     * A JDBC Adapter for Transact-SQL based databases such as SQL Server or Sybase
023     *
024     * @org.apache.xbean.XBean element="transact-jdbc-adapter"
025     * 
026     * 
027     */
028    public class TransactJDBCAdapter extends ImageBasedJDBCAdaptor {
029        @Override
030        public void setStatements(Statements statements) {
031            String lockCreateStatement = "SELECT * FROM " + statements.getFullLockTableName() + " WITH (UPDLOCK, ROWLOCK)";
032    
033            if (statements.isUseLockCreateWhereClause()) {
034                lockCreateStatement += " WHERE ID = 1";
035            }
036    
037            statements.setLockCreateStatement(lockCreateStatement);
038    
039            super.setStatements(statements);
040        }
041    }