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• Tuple2.java

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com.github.fakemongo.impl.Tuple2 Maven / Gradle / Ivy

package com.github.fakemongo.impl;


public class Tuple2 {

  public final A _1;
  public final B _2;

  public Tuple2(A _1, B _2) {
    this._1 = _1;
    this._2 = _2;
  }

  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + ((_1 == null) ? 0 : _1.hashCode());
    result = prime * result + ((_2 == null) ? 0 : _2.hashCode());
    return result;
  }

  @Override
  public boolean equals(Object obj) {
    if (this == obj)
      return true;
    if (obj == null)
      return false;
    if (getClass() != obj.getClass())
      return false;
    Tuple2 other = (Tuple2) obj;
    if (_1 == null) {
      if (other._1 != null)
        return false;
    } else if (!_1.equals(other._1))
      return false;
    if (_2 == null) {
      if (other._2 != null)
        return false;
    } else if (!_2.equals(other._2))
      return false;
    return true;
  }

  @Override
  public String toString() {
    return "Tuple2(" + _1 + ", " + _2 + ")";
  }

}