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/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (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/CDDLv1.0.html or
* glassfish/bootstrap/legal/CDDLv1.0.txt.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at glassfish/bootstrap/legal/CDDLv1.0.txt.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* you own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
*/
package javax.jms;
/** A <CODE>MessageListener</CODE> object is used to receive asynchronously
* delivered messages.
*
* <P>Each session must insure that it passes messages serially to the
* listener. This means that a listener assigned to one or more consumers
* of the same session can assume that the <CODE>onMessage</CODE> method
* is not called with the next message until the session has completed the
* last call.
*
* @version 1.0 - 13 March 1998
* @author Mark Hapner
* @author Rich Burridge
*/
public interface MessageListener {
/** Passes a message to the listener.
*
* @param message the message passed to the listener
*/
void
onMessage(Message message);
}