Package it.unimi.dsi.fastutil.floats

Interface FloatFloatPair

All Superinterfaces:
Pair<Float,Float>
All Known Subinterfaces:
FloatFloatSortedPair
All Known Implementing Classes:
FloatFloatImmutablePair, FloatFloatImmutableSortedPair, FloatFloatMutablePair
public interface FloatFloatPair extends Pair<Float,Float>
A type-specific Pair; provides some additional methods that use polymorphism to avoid (un)boxing.

  • Method Summary

    Modifier and Type
    Method
    Description
    default Float
    first()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default FloatFloatPair
    first(float l)
    Sets the left element of this pair (optional operation).
    default FloatFloatPair
    first(Float l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default float
    firstFloat()
    Returns the left element of this pair.
    default Float
    key()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default FloatFloatPair
    key(float l)
    Sets the left element of this pair (optional operation).
    default FloatFloatPair
    key(Float l)
    Deprecated.
    default float
    keyFloat()
    Returns the left element of this pair.
    default Float
    left()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default FloatFloatPair
    left(float l)
    Sets the left element of this pair (optional operation).
    default FloatFloatPair
    left(Float l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    float
    leftFloat()
    Returns the left element of this pair.
    static Comparator<FloatFloatPair>
    lexComparator()
    Returns a lexicographical comparator for pairs.
    static FloatFloatPair
    of(float left, float right)
    Returns a new type-specific immutable Pair with given left and right value.
    default Float
    right()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default FloatFloatPair
    right(float r)
    Sets the right element of this pair (optional operation).
    default FloatFloatPair
    right(Float l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    float
    rightFloat()
    Returns the right element of this pair.
    default Float
    second()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default FloatFloatPair
    second(float r)
    Sets the right element of this pair (optional operation).
    default FloatFloatPair
    second(Float l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default float
    secondFloat()
    Returns the right element of this pair.
    default Float
    value()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default FloatFloatPair
    value(float r)
    Sets the right element of this pair (optional operation).
    default FloatFloatPair
    value(Float l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default float
    valueFloat()
    Returns the right element of this pair.

  • Method Details

    • leftFloat

      float leftFloat()
      Returns the left element of this pair.
      Returns:
      the left element of this pair.

    • left

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

    • left

      default FloatFloatPair left(float l)
      Sets the left element of this pair (optional operation).
      Parameters:
      l - a new value for the left element.
      Implementation Specification:
      This implementation throws an UnsupportedOperationException.

    • left

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

    • firstFloat

      default float firstFloat()
      Returns the left element of this pair.
      Returns:
      the left element of this pair.
      Implementation Specification:
      This implementation delegates to left().

    • first

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

    • first

      default FloatFloatPair first(float l)
      Sets the left element of this pair (optional operation).
      Parameters:
      l - a new value for the left element.
      Implementation Specification:
      This implementation delegates to Pair.left(Object).

    • first

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

    • keyFloat

      default float keyFloat()
      Returns the left element of this pair.
      Returns:
      the left element of this pair.
      Implementation Specification:
      This implementation delegates to left().

    • key

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

    • key

      default FloatFloatPair key(float l)
      Sets the left element of this pair (optional operation).
      Parameters:
      l - a new value for the left element.
      Implementation Specification:
      This implementation delegates to Pair.left(Object).

    • key

      @Deprecated default FloatFloatPair key(Float l)
      Deprecated.
      Description copied from interface: Pair
      Sets the left element of this pair (optional operation).
      Specified by:
      key in interface Pair<Float,Float>
      Parameters:
      l - a new value for the left element.

    • rightFloat

      float rightFloat()
      Returns the right element of this pair.
      Returns:
      the right element of this pair.

    • right

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

    • right

      default FloatFloatPair right(float 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 FloatFloatPair right(Float 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<Float,Float>
      Parameters:
      l - a new value for the right element.

    • secondFloat

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

    • second

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

    • second

      default FloatFloatPair second(float 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 FloatFloatPair second(Float 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<Float,Float>
      Parameters:
      l - a new value for the right element.

    • valueFloat

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

    • value

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

    • value

      default FloatFloatPair value(float 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 FloatFloatPair value(Float 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<Float,Float>
      Parameters:
      l - a new value for the right element.

    • of

      static FloatFloatPair of(float left, float 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 Comparator<FloatFloatPair> 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.