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/*
 * DISCLAIMER
 *
 * Copyright 2018 ArangoDB GmbH, Cologne, Germany
 *
 * 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.
 *
 * Copyright holder is ArangoDB GmbH, Cologne, Germany
 */

package com.arangodb.internal.cursor;

import com.arangodb.ArangoIterator;
import com.arangodb.Function;

/**
 * @author Mark Vollmary
 * 
 */
public class ArangoMappingIterator implements ArangoIterator {

	private final ArangoIterator iterator;
	private final Function mapper;

	public ArangoMappingIterator(final ArangoIterator iterator, final Function mapper) {
		super();
		this.iterator = iterator;
		this.mapper = mapper;
	}

	@Override
	public boolean hasNext() {
		return iterator.hasNext();
	}

	@Override
	public T next() {
		return mapper.apply(iterator.next());
	}

}




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