jakarta.ejb.StatefulTimeout 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) 2006, 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;
import java.lang.annotation.Target;
import static java.lang.annotation.ElementType.*;
import java.lang.annotation.Retention;
import static java.lang.annotation.RetentionPolicy.*;
import java.util.concurrent.TimeUnit;
/**
* Specifies the amount of time a stateful session bean can be idle (not receive any client invocations) before it is
* eligible for removal by the container.
*
*
* The semantics of the value
element are as follows:
*
* - A value
>
0 indicates a timeout value in the units specified by the unit
element.
* - A value of 0 means the bean is immediately eligible for removal.
*
- A value of -1 means the bean will never be removed due to timeout.
*
* Values less than -1 are not valid.
*
* @since EJB 3.1
*/
@Target(TYPE)
@Retention(RUNTIME)
public @interface StatefulTimeout {
/**
* The amount of time the stateful session bean can be idle.
*
* The semantics of this element are as follows:
*
* - A value
>
0 indicates a timeout value in the units specified by the unit
element.
* - A value of 0 means the bean is immediately eligible for removal.
*
- A value of -1 means the bean will never be removed due to timeout.
*
* Values less than -1 are not valid.
*
* @return a long.
*/
long value();
/**
* Units used for the specified value.
*
* @return a {@link java.util.concurrent.TimeUnit} object.
*/
TimeUnit unit() default TimeUnit.MINUTES;
}