/* * Copyright 2004-2009 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.compass.core.transaction; import javax.transaction.TransactionManager; import org.compass.core.config.CompassSettings; /** * Concrete implementations locate and return the JTA * <code>TransactionManager</code>. * <p> * Initial implementation taken from Hibernate. * * @author kimchy */ public interface TransactionManagerLookup { /** * Obtain the JTA <tt>TransactionManager</tt> */ public TransactionManager getTransactionManager(CompassSettings settings) throws TransactionException; /** * Return the JNDI name of the JTA <code>UserTransaction</code> or * <code>null</code> (optional operation). */ public String getUserTransactionName(); }