Class LongObjectMutablePair<V>

java.lang.Object
it.unimi.dsi.fastutil.longs.LongObjectMutablePair<V>
All Implemented Interfaces:
LongObjectPair<V>, Pair<Long,​V>, Serializable

public class LongObjectMutablePair<V>
extends Object
implements LongObjectPair<V>, Serializable
A type-specific mutable Pair; provides some additional methods that use polymorphism to avoid (un)boxing.
See Also:
Serialized Form
  • Constructor Details

    • LongObjectMutablePair

      public LongObjectMutablePair​(long left, V 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 <V> LongObjectMutablePair<V> of​(long left, V 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.
    • leftLong

      public long leftLong()
      Description copied from interface: LongObjectPair
      Returns the left element of this pair.
      Specified by:
      leftLong in interface LongObjectPair<V>
      Returns:
      the left element of this pair.
    • left

      public LongObjectMutablePair<V> left​(long l)
      Description copied from interface: LongObjectPair
      Sets the left element of this pair (optional operation).
      Specified by:
      left in interface LongObjectPair<V>
      Parameters:
      l - a new value for the left element.
    • right

      public V right()
      Description copied from interface: Pair
      Returns the right element of this pair.
      Specified by:
      right in interface Pair<Long,​V>
      Returns:
      the right element of this pair.
    • right

      public LongObjectMutablePair<V> right​(V r)
      Description copied from interface: Pair
      Sets the right element of this pair (optional operation).
      Specified by:
      right in interface Pair<Long,​V>
      Parameters:
      r - a new value for the right element.
    • equals

      public boolean equals​(Object other)
      Overrides:
      equals in class Object
    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object
    • toString

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