jakarta.ejb.TimedObject Maven / Gradle / Ivy
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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).
/*
* 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 TimedObject interface contains a callback method that is used to deliver timer expiration
* notifications. It can be implemented by a stateless session bean class, a singleton session bean class, a
* message-driven bean class, or an enterprise bean 2.x entity bean class.
*
* If the bean implements the TimedObject interface, the Timeout annotation, if used, can only
* be applied to the ejbTimeout method.
*
* @see Timeout
* @since EJB 2.1
*/
public interface TimedObject {
/**
* Invoked by the enterprise bean container upon timer expiration.
*
* @param timer timer whose expiration caused this notification.
*/
public void ejbTimeout(Timer timer);
}