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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 org.databene.commons.HeavyweightIterable;
import org.databene.commons.HeavyweightIterator;

/**
 * Wraps an {@link Iterable} with a {@link HeavyweightIterable}.
 * On calls to iterator(), Iterators of the wrapped 
 * Iterable will be wrapped to be {@link HeavyweightIterator}s.

 * 

 * Created at 17.10.2008 01:29:37
 * @since 0.4.6
 * @author Volker Bergmann
 */
public class HeavyweightIterableAdapter implements HeavyweightIterable {
	
	private Iterable source;

	public HeavyweightIterableAdapter(Iterable source) {
		this.source = source;
	}

	@Override
	public HeavyweightIterator iterator() {
		return new HeavyweightIteratorProxy(source.iterator());
	}

}