/*
* Copyright 2004-2012 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.faces.webflow;
import javax.faces.application.StateManager;
import javax.faces.application.StateManagerWrapper;
import javax.faces.context.FacesContext;
/**
* Custom {@link StateManager} that manages ensures web flow's state is always stored server side.
*
* @author Jeremy Grelle
* @author Rossen Stoyanchev
* @author Phillip Webb
*
* @since 2.4
*/
public class FlowStateManager extends StateManagerWrapper {
private final StateManager wrapped;
public FlowStateManager(StateManager wrapped) {
this.wrapped = wrapped;
}
public StateManager getWrapped() {
return this.wrapped;
}
public boolean isSavingStateInClient(FacesContext context) {
if (!JsfUtils.isFlowRequest()) {
return super.isSavingStateInClient(context);
} else {
return false;
}
}
}