Package it.unimi.dsi.fastutil.objects

Class ReferenceLongMutablePair<K>

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

  • Constructor Summary

    Constructors
    Constructor Description
    ReferenceLongMutablePair​(K left, long right)
    Creates a new type-specific mutable Pair with given left and right value.

  • Method Summary

    Modifier and Type Method Description
    boolean equals​(java.lang.Object other)  
    int hashCode()  
    K left()  
    ReferenceLongMutablePair<K> left​(K l)  
    static <K> ReferenceLongMutablePair<K> of​(K left, long right)
    Returns a new type-specific mutable Pair with given left and right value.
    ReferenceLongMutablePair<K> right​(long r)
    Sets the right element of this pair (optional operation).
    long rightLong()
    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.Pair

    first, first, key, key

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

    right, right, second, second, second, secondLong, value, value, value, valueLong

  • Constructor Details

    • ReferenceLongMutablePair

      public ReferenceLongMutablePair​(K left, long right)
      Creates a new type-specific mutable Pair with given left and right value.
      Parameters:
      left - the left value.
      right - the right value.

  • Method Details

    • of

      public static <K> ReferenceLongMutablePair<K> of​(K left, long right)
      Returns a new type-specific mutable 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()
      Specified by:
      left in interface it.unimi.dsi.fastutil.Pair<K,​java.lang.Long>

    • left

      public ReferenceLongMutablePair<K> left​(K l)
      Specified by:
      left in interface it.unimi.dsi.fastutil.Pair<K,​java.lang.Long>

    • rightLong

      public long rightLong()
      Description copied from interface: ReferenceLongPair
      Returns the right element of this pair.
      Specified by:
      rightLong in interface ReferenceLongPair<K>
      Returns:
      the right element of this pair.

    • right

      public ReferenceLongMutablePair<K> right​(long r)
      Description copied from interface: ReferenceLongPair
      Sets the right element of this pair (optional operation).
      Specified by:
      right in interface ReferenceLongPair<K>
      Parameters:
      r - a new value for the right element.

    • 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>.