jakarta.ejb.MessageDrivenBean Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of wildfly-client-all

This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

There is a newer version: 34.0.0.Final

Show newest version

/*
 * Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package jakarta.ejb;

/**
 * The MessageDrivenBean interface defines methods that the enterprise bean container uses to notify a message driven
 * bean instance of the instance's life cycle events.
 * 
 * As of EJB 3.0 it is no longer required that a message driven bean class implement this interface.
 *
 * @since EJB 2.0
 */
public interface MessageDrivenBean extends EnterpriseBean {
    /**
     * Set the associated message-driven context. The container calls this method after the instance creation.
     *
     * 

     * The message driven bean instance should store the reference to the context object in an instance variable.
     *
     * 

     * This method is called with no transaction context.
     *
     * @param ctx A MessageDrivenContext interface for the instance.
     * @exception EJBException Thrown by the method to indicate a failure caused by a system-level error.
     */
    void setMessageDrivenContext(MessageDrivenContext ctx) throws EJBException;

    /**
     * A container invokes this method before it ends the life of the message-driven object. This happens when a container
     * decides to terminate the message-driven object.
     *
     * 
     * This method is called with no transaction context.
     *
     * @exception EJBException Thrown by the method to indicate a failure caused by a system-level error.
     */
    void ejbRemove() throws EJBException;

}