com.liferay.portlet.internal.MutableRenderParametersImpl Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portlet.internal;
import java.util.Arrays;
import java.util.Map;
import java.util.Set;
import javax.portlet.MutableRenderParameters;
/**
* @author Neil Griffin
*/
public class MutableRenderParametersImpl
extends BaseMutablePortletParameters
implements LiferayMutableRenderParameters {
public MutableRenderParametersImpl(
Map parameterMap,
Set publicRenderParameterNames) {
super(
parameterMap,
copiedMap -> new MutableRenderParametersImpl(
copiedMap, publicRenderParameterNames));
_originalParameterMap = deepCopyMap(parameterMap);
_publicRenderParameterNames = publicRenderParameterNames;
}
@Override
public void clearPrivate() {
Map parameterMap = getParameterMap();
Set parameterNames = parameterMap.keySet();
parameterNames.retainAll(_publicRenderParameterNames);
}
@Override
public void clearPublic() {
Map parameterMap = getParameterMap();
Set parameterNames = parameterMap.keySet();
parameterNames.removeAll(_publicRenderParameterNames);
}
@Override
public boolean isMutated(String name) {
return !Arrays.equals(_originalParameterMap.get(name), getValues(name));
}
@Override
public boolean isPublic(String name) {
return _publicRenderParameterNames.contains(name);
}
private final Map _originalParameterMap;
private final Set _publicRenderParameterNames;
}