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/*
* Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.net4j.util.container.delegate;
import java.util.Comparator;
import java.util.SortedSet;
/**
* A default implementation of a {@link IContainerSortedSet container sorted set}.
*
* @author Eike Stepper
* @apiviz.exclude
*/
public class ContainerSortedSet<E> extends ContainerSet<E> implements IContainerSortedSet<E>
{
public ContainerSortedSet(SortedSet<E> delegate)
{
super(delegate);
}
@Override
public SortedSet<E> getDelegate()
{
return (SortedSet<E>)super.getDelegate();
}
/**
* @category READ
*/
public Comparator<? super E> comparator()
{
return getDelegate().comparator();
}
/**
* @category READ
*/
public E first()
{
return getDelegate().first();
}
/**
* @category READ
*/
public E last()
{
return getDelegate().last();
}
/**
* @category READ
*/
public SortedSet<E> headSet(E toElement)
{
return getDelegate().headSet(toElement);
}
/**
* @category READ
*/
public SortedSet<E> subSet(E fromElement, E toElement)
{
return getDelegate().subSet(fromElement, toElement);
}
/**
* @category READ
*/
public SortedSet<E> tailSet(E fromElement)
{
return getDelegate().tailSet(fromElement);
}
}
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