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EE4J Compatible Implementation for Jakarta Faces API
/*
* 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.component.visit;
import java.util.Collection;
import java.util.Set;
import jakarta.faces.FacesWrapper;
import jakarta.faces.context.FacesContext;
/**
*
* Provide for separation of interface and implementation for the
* {@link VisitContext} contract.
*
*
*
* Usage: extend this class and push the implementation being wrapped to the constructor and use {@link #getWrapped} to
* access the instance being wrapped.
*
*
* @since 2.0
*/
public abstract class VisitContextFactory implements FacesWrapper {
private VisitContextFactory wrapped;
/**
* @deprecated Use the other constructor taking the implementation being wrapped.
*/
@Deprecated
public VisitContextFactory() {
}
/**
*
* If this factory has been decorated, the implementation doing the decorating should push the implementation being
* wrapped to this constructor. The {@link #getWrapped()} will then return the implementation being wrapped.
*
*
* @param wrapped The implementation being wrapped.
*/
public VisitContextFactory(VisitContextFactory wrapped) {
this.wrapped = wrapped;
}
/**
*
* If this factory has been decorated, the implementation doing the decorating may override this method to provide
* access to the implementation being wrapped.
*
*/
@Override
public VisitContextFactory getWrapped() {
return wrapped;
}
/**
*
* Return a new {@link VisitContext} instance.
*
*
* @param context the FacesContext
for this request.
* @param ids a Collection
of clientIds to visit. If null
all components will be visited.
* @param hints the VisitHints
that apply to this visit.
*
* @return the instance of VisitContext
.
*
* @since 2.0
*/
public abstract VisitContext getVisitContext(FacesContext context, Collection ids, Set hints);
}