/** *  * Copyright 2005 LogicBlaze, Inc. http://www.logicblaze.com *  * 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.apache.geronimo.transaction.context;import org.apache.geronimo.transaction.ExtendedTransactionManager;/** * The GeronimoTransactionContext is used by GeronimoTransactionManager * to be able to keep track of GeronimoTransactionDelegate. *  * @version $Revision: 1.1 $ * @author <a href="mailto:gnt@codehaus.org">Guillaume Nodet</a> */class GeronimoTransactionContext extends BeanTransactionContext {	GeronimoTransactionDelegate transactionDelegate;	GeronimoTransactionManager txnManager;		GeronimoTransactionContext(GeronimoTransactionManager txnManager,							   ExtendedTransactionManager internalManager, 							   UnspecifiedTransactionContext oldContext) {		super(internalManager, oldContext);		this.txnManager = txnManager;	}		GeronimoTransactionDelegate getTransactionDelegate() {		if (transactionDelegate == null) {			transactionDelegate = new GeronimoTransactionDelegate(this);		}		return transactionDelegate;	}	}