Package com.amalgamasimulation.utils

Class Pair<T1,T2>

java.lang.Object
com.amalgamasimulation.utils.Pair<T1,T2>
Type Parameters:
T1 - type of the first element
T2 - type of the second element
public class Pair<T1,T2> extends Object
Class representing a pair of elements of the specified types. first and second are public fields of this class allowing the direct access to the contents of the pair.
Author:
Andrey Malykhanov

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    T1
    first
    First element of this pair
    T2
    second
    Second element of this pair

  • Constructor Summary

    Constructors
    Constructor
    Description
    Pair(T1 first, T2 second)
    Creates a new pair consisting of the specified elements

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object obj)
     
    T1
    first()
    Returns the first element of this pair
    int
    hashCode()
     
    static <T1, T2> Pair<T1,T2>
    of(T1 first, T2 second)
    Creates and returns a new pair consisting of the specified elements
    T2
    second()
    Returns the second element of this pair
    String
    toString()
     

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Field Details

    • first

      public T1 first
      First element of this pair

    • second

      public T2 second
      Second element of this pair

  • Constructor Details

    • Pair

      public Pair(T1 first, T2 second)
      Creates a new pair consisting of the specified elements
      Parameters:
      first - first element of this pair
      second - second element of this pair

  • Method Details

    • of

      public static <T1, T2> Pair<T1,T2> of(T1 first, T2 second)
      Creates and returns a new pair consisting of the specified elements
      Parameters:
      first - first element of this pair
      second - second element of this pair

    • first

      public T1 first()
      Returns the first element of this pair
      Returns:
      first element of this pair

    • second

      public T2 second()
      Returns the second element of this pair
      Returns:
      second element of this pair

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object