001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.transaction;
016    
017    import java.util.concurrent.Callable;
018    
019    /**
020     * @author Shuyang Zhou
021     */
022    public class TransactionInvokerUtil {
023    
024            public static void commit(
025                    TransactionAttribute transactionAttribute,
026                    TransactionStatus transactionStatus) {
027    
028                    _transactionInvoker.commit(transactionAttribute, transactionStatus);
029            }
030    
031            public static <T> T invoke(
032                            TransactionAttribute transactionAttribute, Callable<T> callable)
033                    throws Throwable {
034    
035                    return _transactionInvoker.invoke(transactionAttribute, callable);
036            }
037    
038            public static void rollback(
039                            Throwable throwable, TransactionAttribute transactionAttribute,
040                            TransactionStatus transactionStatus)
041                    throws Throwable {
042    
043                    _transactionInvoker.rollback(
044                            throwable, transactionAttribute, transactionStatus);
045            }
046    
047            public static TransactionStatus start(
048                    TransactionAttribute transactionAttribute) {
049    
050                    return _transactionInvoker.start(transactionAttribute);
051            }
052    
053            public void setTransactionInvoker(TransactionInvoker transactionInvoker) {
054                    _transactionInvoker = transactionInvoker;
055            }
056    
057            private static TransactionInvoker _transactionInvoker;
058    
059    }