Package it.unimi.dsi.fastutil.objects

Class ObjectDoubleImmutablePair<K>

java.lang.Object
it.unimi.dsi.fastutil.objects.ObjectDoubleImmutablePair<K>
All Implemented Interfaces:
ObjectDoublePair<K>, Pair<K,​java.lang.Double>, java.io.Serializable
public class ObjectDoubleImmutablePair<K>
extends java.lang.Object
implements ObjectDoublePair<K>, java.io.Serializable
A type-specific immutable Pair; provides some additional methods that use polymorphism to avoid (un)boxing.
See Also:
Serialized Form

  • Constructor Summary

    Constructors
    Constructor Description
    ObjectDoubleImmutablePair​(K left, double right)
    Creates a new type-specific immutable Pair with given left and right value.

  • Method Summary

    Modifier and Type Method Description
    boolean equals​(java.lang.Object other)  
    int hashCode()  
    K left()
    Returns the left element of this pair.
    static <K> ObjectDoubleImmutablePair<K> of​(K left, double right)
    Returns a new type-specific immutable Pair with given left and right value.
    double rightDouble()
    Returns the right element of this pair.
    java.lang.String toString()
    Returns a string representation of this pair in the form <l,r>.

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectDoublePair

    right, right, right, second, second, second, secondDouble, value, value, value, valueDouble

    Methods inherited from interface it.unimi.dsi.fastutil.Pair

    first, first, key, key, left

  • Constructor Details

    • ObjectDoubleImmutablePair

      public ObjectDoubleImmutablePair​(K left, double right)
      Creates a new type-specific immutable Pair with given left and right value.
      Parameters:
      left - the left value.
      right - the right value.

  • Method Details

    • of

      public static <K> ObjectDoubleImmutablePair<K> of​(K left, double right)
      Returns a new type-specific immutable Pair with given left and right value.
      Parameters:
      left - the left value.
      right - the right value.
      Implementation Specification:
      This factory method delegates to the constructor.

    • left

      public K left()
      Description copied from interface: Pair
      Returns the left element of this pair.
      Specified by:
      left in interface Pair<K,​java.lang.Double>
      Returns:
      the left element of this pair.

    • rightDouble

      public double rightDouble()
      Description copied from interface: ObjectDoublePair
      Returns the right element of this pair.
      Specified by:
      rightDouble in interface ObjectDoublePair<K>
      Returns:
      the right element of this pair.

    • equals

      public boolean equals​(java.lang.Object other)
      Overrides:
      equals in class java.lang.Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class java.lang.Object

    • toString

      public java.lang.String toString()
      Returns a string representation of this pair in the form <l,r>.
      Overrides:
      toString in class java.lang.Object
      Returns:
      a string representation of this pair in the form <l,r>.