/*
 * 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.operators.matching.single.simulation.dual.tuples;

import org.apache.flink.api.java.tuple.Tuple2;
import org.gradoop.common.model.impl.id.GradoopId;

/**
 * A pair of {@link GradoopId} representing an edge
 * identifier and a target vertex identifier.
 */
public class IdPair extends Tuple2<GradoopId, GradoopId> {

  public GradoopId getEdgeId() {
    return f0;
  }

  public void setEdgeId(GradoopId first) {
    f0 = first;
  }

  public GradoopId getTargetId() {
    return f1;
  }

  public void setTargetId(GradoopId second) {
    f1 = second;
  }
}
