Java tutorial
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2013 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package javax.jms; /** A {@code Queue} object encapsulates a provider-specific queue name. * It is the way a client specifies the identity of a queue to JMS API methods. * For those methods that use a {@code Destination} as a parameter, a * {@code Queue} object used as an argument. For example, a queue can * be used to create a {@code MessageConsumer} and a * {@code MessageProducer} by calling: *<UL> *<LI> {@code Session.CreateConsumer(Destination destination)} *<LI> {@code Session.CreateProducer(Destination destination)} * *</UL> * * <P>The actual length of time messages are held by a queue and the * consequences of resource overflow are not defined by the JMS API. * * @see Session#createConsumer(Destination) * @see Session#createProducer(Destination) * @see Session#createQueue(String) * @see QueueSession#createQueue(String) * * @version JMS 2.0 * @since JMS 1.0 * */ public interface Queue extends Destination { /** Gets the name of this queue. * * <P>Clients that depend upon the name are not portable. * * @return the queue name * * @exception JMSException if the JMS provider implementation of * {@code Queue} fails to return the queue * name due to some internal * error. */ String getQueueName() throws JMSException; /** Returns a string representation of this object. * * @return the provider-specific identity values for this queue */ String toString(); }