/* * Copyright 2002-2005 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * *      http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */package org.jencks.factory;import org.apache.geronimo.connector.outbound.connectionmanagerconfig.TransactionSupport;import org.apache.geronimo.connector.outbound.connectionmanagerconfig.XATransactions;import org.springframework.beans.factory.FactoryBean;import org.springframework.beans.factory.InitializingBean;/** * This FactoryBean creates the xa transaction strategy for the * JCA connection manager used. * <p/> * This class can be injected in the ConnectionManagerFactoryBean to * configure the ConnectionManager instance returned. * * @author Thierry Templier * @see ConnectionManagerFactoryBean#setTransactionSupport(TransactionSupport) */public class XATransactionFactoryBean implements FactoryBean, InitializingBean {    private boolean useTransactionCaching;    private boolean useThreadCaching;    private TransactionSupport transactionSupport;    public Object getObject() throws Exception {        return transactionSupport;    }    public Class getObjectType() {        return TransactionSupport.class;    }    public boolean isSingleton() {        return true;    }    /**     * Set the useThreadCaching property to allow the ConnectionManager to     * cache connections for a thread.     */    public void setUseThreadCaching(boolean useThreadCaching) {        this.useThreadCaching = useThreadCaching;    }    /**     * Set the useTransactionCaching property to allow the ConnectionManager to     * cache connections for the current transaction.     * <p/>     * This allows connections to be used several times in the same transaction.     * So it prevents the connection to be enlisted several times in the     * current transaction.     */    public void setUseTransactionCaching(boolean useTransactionCaching) {        this.useTransactionCaching = useTransactionCaching;    }    /**     * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()     */    public void afterPropertiesSet() throws Exception {        this.transactionSupport = new XATransactions(useTransactionCaching, useThreadCaching);    }}