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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.ArangoIterable;
import com.arangodb.ArangoIterator;
import com.arangodb.Consumer;
import com.arangodb.Function;

/**
 * @author Mark Vollmary
 *
 */
public class ArangoMappingIterable extends AbstractArangoIterable implements ArangoIterable {

	private final ArangoIterable iterable;
	private final Function mapper;

	protected ArangoMappingIterable(final ArangoIterable iterable, final Function mapper) {
		super();
		this.iterable = iterable;
		this.mapper = mapper;
	}

	@Override
	public ArangoIterator iterator() {
        return new ArangoMappingIterator<>(iterable.iterator(), mapper);
	}

	@Override
	public void foreach(final Consumer action) {
		for (final R t : iterable) {
			action.accept(mapper.apply(t));
		}
	}

}