/*
 * Copyright © 2014 - 2021 Leipzig University (Database Research Group)
 *
 * 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.gradoop.flink.model.impl.functions.tuple;

import org.apache.flink.api.common.functions.MapFunction;
import org.gradoop.flink.model.impl.tuples.WithCount;

/**
 * {@code (object, count) => object}
 *
 * @param <T> value type
 */
public class ValueOfWithCount<T> implements MapFunction<WithCount<T>, T> {

  @Override
  public T map(WithCount<T> value) throws Exception {
    return value.getObject();
  }
}
