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DoubleDoubleWritable xref
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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  package org.apache.giraph.writable.tuple;
19  
20  import org.apache.hadoop.io.DoubleWritable;
21  
22  /** Double-double Pair Writable */
23  public class DoubleDoubleWritable
24          extends PairWritable<DoubleWritable, DoubleWritable> {
25    /** Constructor */
26    public DoubleDoubleWritable() {
27      super(new DoubleWritable(), new DoubleWritable());
28    }
29  
30    /**
31     * Constructor
32     *
33     * @param left  the left value
34     * @param right  the right value
35     */
36    public DoubleDoubleWritable(double left, double right) {
37      super(new DoubleWritable(left), new DoubleWritable(right));
38    }
39  }