org.databene.commons.iterator.HeavyweightIteratorProxy Maven / Gradle / Ivy

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/*
 * Copyright (C) 2004-2014 Volker Bergmann ([email protected]).
 * All rights reserved.
 *
 * 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.databene.commons.iterator;

import java.io.Closeable;
import java.util.Iterator;

import org.databene.commons.HeavyweightIterator;

/**
 * Wraps an {@link Iterator} with a {@link HeavyweightIterator}. 
 * If the wrapped iterator implements {@link Closeable}, calls to 
 * close() are forwarded, otherwise ignored
.
 * 

 * Created: 14.10.2009 11:50:43
 * @since 0.6.0
 * @author Volker Bergmann
 */
public class HeavyweightIteratorProxy extends HeavyweightIteratorAdapter {
	
	public HeavyweightIteratorProxy(Iterator source) {
		super(source);
	}

	@Override
	public E next() {
		return source.next();
	}

}