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IntPair 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  
19  package org.apache.giraph.utils;
20  
21  /**
22   * A pair of integers.
23   */
24  public class IntPair {
25    /** First element. */
26    private int first;
27    /** Second element. */
28    private int second;
29  
30    /** Constructor.
31     *
32     * @param fst First element
33     * @param snd Second element
34     */
35    public IntPair(int fst, int snd) {
36      first = fst;
37      second = snd;
38    }
39  
40    /**
41     * Get the first element.
42     *
43     * @return The first element
44     */
45    public int getFirst() {
46      return first;
47    }
48  
49    /**
50     * Set the first element.
51     *
52     * @param first The first element
53     */
54    public void setFirst(int first) {
55      this.first = first;
56    }
57  
58    /**
59     * Get the second element.
60     *
61     * @return The second element
62     */
63    public int getSecond() {
64      return second;
65    }
66  
67    /**
68     * Set the second element.
69     *
70     * @param second The second element
71     */
72    public void setSecond(int second) {
73      this.second = second;
74    }
75  }