Package it.unimi.dsi.fastutil.objects

Interface ObjectLongPair<K>

All Superinterfaces:
Pair<K,Long>
All Known Implementing Classes:
ObjectLongImmutablePair, ObjectLongMutablePair
public interface ObjectLongPair<K> extends Pair<K,Long>
A type-specific Pair; provides some additional methods that use polymorphism to avoid (un)boxing.

  • Method Summary

    Modifier and Type
    Method
    Description
    static <K> Comparator<ObjectLongPair<K>>
    lexComparator()
    Returns a lexicographical comparator for pairs.
    static <K> ObjectLongPair<K>
    of(K left, long right)
    Returns a new type-specific immutable Pair with given left and right value.
    default Long
    right()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default ObjectLongPair<K>
    right(long r)
    Sets the right element of this pair (optional operation).
    default ObjectLongPair<K>
    right(Long l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    long
    rightLong()
    Returns the right element of this pair.
    default Long
    second()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default ObjectLongPair<K>
    second(long r)
    Sets the right element of this pair (optional operation).
    default ObjectLongPair<K>
    second(Long l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default long
    secondLong()
    Returns the right element of this pair.
    default Long
    value()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default ObjectLongPair<K>
    value(long r)
    Sets the right element of this pair (optional operation).
    default ObjectLongPair<K>
    value(Long l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default long
    valueLong()
    Returns the right element of this pair.

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

    first, first, key, key, left, left

  • Method Details

    • rightLong

      long rightLong()
      Returns the right element of this pair.
      Returns:
      the right element of this pair.

    • right

      @Deprecated default Long right()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Returns the right element of this pair.
      Specified by:
      right in interface Pair<K,Long>
      Returns:
      the right element of this pair.

    • right

      default ObjectLongPair<K> right(long r)
      Sets the right element of this pair (optional operation).
      Parameters:
      r - a new value for the right element.
      Implementation Specification:
      This implementation throws an UnsupportedOperationException.

    • right

      @Deprecated default ObjectLongPair<K> right(Long l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Sets the right element of this pair (optional operation).
      Specified by:
      right in interface Pair<K,Long>
      Parameters:
      l - a new value for the right element.

    • secondLong

      default long secondLong()
      Returns the right element of this pair.
      Returns:
      the right element of this pair.
      Implementation Specification:
      This implementation delegates to right().

    • second

      @Deprecated default Long second()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Returns the right element of this pair.
      Specified by:
      second in interface Pair<K,Long>
      Returns:
      the right element of this pair.

    • second

      default ObjectLongPair<K> second(long r)
      Sets the right element of this pair (optional operation).
      Parameters:
      r - a new value for the right element.
      Implementation Specification:
      This implementation delegates to Pair.right(Object).

    • second

      @Deprecated default ObjectLongPair<K> second(Long l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Sets the right element of this pair (optional operation).
      Specified by:
      second in interface Pair<K,Long>
      Parameters:
      l - a new value for the right element.

    • valueLong

      default long valueLong()
      Returns the right element of this pair.
      Returns:
      the right element of this pair.
      Implementation Specification:
      This implementation delegates to right().

    • value

      @Deprecated default Long value()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Returns the right element of this pair.
      Specified by:
      value in interface Pair<K,Long>
      Returns:
      the right element of this pair.

    • value

      default ObjectLongPair<K> value(long r)
      Sets the right element of this pair (optional operation).
      Parameters:
      r - a new value for the right element.
      Implementation Specification:
      This implementation delegates to Pair.right(Object).

    • value

      @Deprecated default ObjectLongPair<K> value(Long l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Sets the right element of this pair (optional operation).
      Specified by:
      value in interface Pair<K,Long>
      Parameters:
      l - a new value for the right element.

    • of

      static <K> ObjectLongPair<K> of(K left, long right)
      Returns a new type-specific immutable Pair with given left and right value.
      Parameters:
      left - the left value.
      right - the right value.

    • lexComparator

      static <K> Comparator<ObjectLongPair<K>> lexComparator()
      Returns a lexicographical comparator for pairs.

      The comparator returned by this method implements lexicographical order. It compares first the left elements: if the result of the comparison is nonzero, it returns said result. Otherwise, this comparator returns the result of the comparison of the right elements.

      Returns:
      a lexicographical comparator for pairs.