Java tutorial
/* * ################################################################ * * ProActive Parallel Suite(TM): The Java(TM) library for * Parallel, Distributed, Multi-Core Computing for * Enterprise Grids & Clouds * * Copyright (C) 1997-2012 INRIA/University of * Nice-Sophia Antipolis/ActiveEon * Contact: proactive@ow2.org or contact@activeeon.com * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * as published by the Free Software Foundation; version 3 of * the License. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * USA * * If needed, contact us to obtain a release under GPL Version 2 or 3 * or a different license than the AGPL. * * Initial developer(s): The ActiveEon Team * http://www.activeeon.com/ * Contributor(s): * * ################################################################ * $$ACTIVEEON_INITIAL_DEV$$ */ package org.objectweb.proactive.extensions.amqp.remoteobject; import java.io.IOException; import java.util.Map; import org.objectweb.proactive.core.ProActiveException; import org.objectweb.proactive.core.remoteobject.InternalRemoteRemoteObject; import org.objectweb.proactive.extensions.amqp.AMQPConfig; import com.rabbitmq.client.AMQP.BasicProperties; import com.rabbitmq.client.Channel; /** * Remote object server part for 'amqp' protocol. It inherits general server * logic from the AbstractAMQPRemoteObjectServer and implements specific for * 'amqp' protocol: * <ul> * <li>remote object's queue is bound to the exchanges specified in the AMQPConfig * <li>default "" reply exchange is used to send reply messages * </ul> * */ public class AMQPRemoteObjectServer extends AbstractAMQPRemoteObjectServer { public AMQPRemoteObjectServer(InternalRemoteRemoteObject rro) throws ProActiveException, IOException { super(rro); } @Override protected ReusableChannel getReusableChannel() throws IOException, ProActiveException { return AMQPUtils.getChannel(rro.getURI()); } @Override protected void createObjectQueue(Channel channel, String queueName) throws IOException { boolean autoDelete = true; boolean durable = false; boolean exclusive = false; Map<String, Object> arguments = null; channel.queueDeclare(queueName, durable, exclusive, autoDelete, arguments); channel.queueBind(queueName, AMQPConfig.PA_AMQP_DISCOVER_EXCHANGE_NAME.getValue(), ""); channel.queueBind(queueName, AMQPConfig.PA_AMQP_RPC_EXCHANGE_NAME.getValue(), queueName); } @Override protected byte[] handleMessage(Channel channel, BasicProperties props, byte[] body) { // doesn't handle additional messages return null; } @Override protected String getReplyExchange() { return ""; } }