jakarta.faces.event.PreDestroyCustomScopeEvent Maven / Gradle / Ivy
/*
* 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.faces.event;
import jakarta.faces.context.FacesContext;
/**
*
* This class is provided to allow custom scopes to publish a "pre construct" event in the same way that other scopes do
* to let the application become aware of the beginning of the scope. The runtime must listen for this event and invoke
* any PreDestroy annotated methods on any of the beans in this scope as appropriate. See the example code
* on {@link PostConstructCustomScopeEvent} for a usage example, replacing classes as appropriate to make sense for this
* class.
*
*
* @since 2.0
*/
public class PreDestroyCustomScopeEvent extends SystemEvent {
// ------------------------------------------------------------ Constructors
private static final long serialVersionUID = -3646173841788025206L;
/**
*
* An instance of this event indicates that the custom scope enclosed within the argument scopeContext is
* about to end.
*
*
* @param scopeContext A structure that contains the name of the scope and the scope itself exposed as a
* Map<String,
* Object>.
*
*/
public PreDestroyCustomScopeEvent(ScopeContext scopeContext) {
super(scopeContext);
}
/**
*
* An instance of this event indicates that the custom scope enclosed within the argument scopeContext is
* about to end.
*
*
* @param facesContext the Faces context.
* @param scopeContext A structure that contains the name of the scope and the scope itself exposed as a
* Map<String,
* Object>.
*/
public PreDestroyCustomScopeEvent(FacesContext facesContext, ScopeContext scopeContext) {
super(facesContext, scopeContext);
}
// ---------------------------------------------------------- Public Methods
/**
*
* Return the ScopeContext for this event.
*
*
* @return the scope context.
*/
public ScopeContext getContext() {
return (ScopeContext) getSource();
}
}