org.springframework.ejb.support.AbstractSessionBean Maven / Gradle / Ivy
/*
* Copyright 2002-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.ejb.support;
import javax.ejb.SessionContext;
/**
* Superclass for all session beans. Not intended for direct client subclassing;
* derive from {@link AbstractStatelessSessionBean} or {@link AbstractStatefulSessionBean}
* instead.
*
* This class saves the session context provided by the EJB container in an
* instance variable and exposes it through the {@link SmartSessionBean} interface.
*
* @author Rod Johnson
* @author Juergen Hoeller
* @see AbstractStatelessSessionBean
* @see AbstractStatefulSessionBean
*/
abstract class AbstractSessionBean extends AbstractEnterpriseBean implements SmartSessionBean {
/** The SessionContext passed to this object */
private SessionContext sessionContext;
/**
* Set the session context.
*
If overriding this method, be sure to invoke this form of it first.
* @param sessionContext the SessionContext for this EJB
*/
public void setSessionContext(SessionContext sessionContext) {
this.sessionContext = sessionContext;
}
/**
* Convenience method for subclasses.
* Return the EJB context saved on initialization.
* @return the SessionContext saved on initialization by this class's
* implementation of the setSessionContext method
*/
public final SessionContext getSessionContext() {
return this.sessionContext;
}
}