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.fabric.netty.rpc;
016    
017    import com.liferay.portal.kernel.concurrent.DefaultNoticeableFuture;
018    import com.liferay.portal.kernel.concurrent.NoticeableFuture;
019    import com.liferay.portal.kernel.process.ProcessCallable;
020    
021    import java.io.Serializable;
022    
023    /**
024     * @author Shuyang Zhou
025     */
026    public class SyncProcessRPCCallable<T extends Serializable>
027            implements RPCCallable<T> {
028    
029            public SyncProcessRPCCallable(ProcessCallable<T> processCallable) {
030                    _processCallable = processCallable;
031            }
032    
033            @Override
034            public NoticeableFuture<T> call() {
035                    DefaultNoticeableFuture<T> defaultNoticeableFuture =
036                            new DefaultNoticeableFuture<>();
037    
038                    try {
039                            defaultNoticeableFuture.set(_processCallable.call());
040                    }
041                    catch (Throwable t) {
042                            defaultNoticeableFuture.setException(t);
043                    }
044    
045                    return defaultNoticeableFuture;
046            }
047    
048            private static final long serialVersionUID = 1L;
049    
050            private final ProcessCallable<T> _processCallable;
051    
052    }