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The Java Portlet API version 3.0 developed by the Java Community Process JSR-362 Expert Group.
/* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 javax.portlet.filter;
import javax.portlet.Mutable;
import javax.portlet.MutableRenderState;
import javax.portlet.MutableRenderParameters;
import javax.portlet.PortletMode;
import javax.portlet.PortletModeException;
import javax.portlet.WindowState;
import javax.portlet.WindowStateException;
/**
*
* The MutableRenderStateWrapper
provides a convenient
* implementation of the MutableRenderState
interface
* that can be subclassed by developers.
* This class implements the Wrapper or Decorator pattern.
* Methods default to calling through to the wrapped request object.
*
*
*/
public class MutableRenderStateWrapper extends RenderStateWrapper implements MutableRenderState, Mutable {
/**
* @param wrapped the wrapped object to set.
* @throws java.lang.IllegalArgumentException if the MutableRenderState is null.
*/
public MutableRenderStateWrapper(MutableRenderState wrapped) {
super(wrapped);
}
/**
* Gets the wrapped object.
*
* @return the wrapped object.
*/
public MutableRenderState getWrapped() {
return (MutableRenderState) wrapped;
}
/**
* Sets the wrapped object.
*
* @param wrapped the wrapped object to set.
* @throws java.lang.IllegalArgumentException if the MutableRenderState is null.
*/
public void setWrapped(MutableRenderState wrapped) {
super.setWrapped(wrapped);
}
/* (non-Javadoc)
* @see javax.portlet.MutableRenderState#getRenderParameters()
*/
@Override
public MutableRenderParameters getRenderParameters() {
return ((MutableRenderState)wrapped).getRenderParameters();
}
/* (non-Javadoc)
* @see javax.portlet.MutableRenderState#setWindowState(javax.portlet.WindowState)
*/
@Override
public void setWindowState(WindowState windowState) throws WindowStateException {
((MutableRenderState)wrapped).setWindowState(windowState);
}
/* (non-Javadoc)
* @see javax.portlet.MutableRenderState#setPortletMode(javax.portlet.PortletMode)
*/
@Override
public void setPortletMode(PortletMode portletMode) throws PortletModeException {
((MutableRenderState)wrapped).setPortletMode(portletMode);
}
}