Package it.unimi.dsi.fastutil.doubles

Interface DoubleFloatPair

All Superinterfaces:
Pair<java.lang.Double,​java.lang.Float>
All Known Implementing Classes:
DoubleFloatImmutablePair, DoubleFloatMutablePair
public interface DoubleFloatPair
extends Pair<java.lang.Double,​java.lang.Float>
A type-specific Pair; provides some additional methods that use polymorphism to avoid (un)boxing.

  • Method Summary

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

  • Method Details

    • leftDouble

      double leftDouble()
      Returns the left element of this pair.
      Returns:
      the left element of this pair.

    • left

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

    • left

      default DoubleFloatPair left​(double 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 DoubleFloatPair left​(java.lang.Double 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<java.lang.Double,​java.lang.Float>
      Parameters:
      l - a new value for the left element.

    • firstDouble

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

    • first

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

    • first

      default DoubleFloatPair first​(double 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 DoubleFloatPair first​(java.lang.Double 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<java.lang.Double,​java.lang.Float>
      Parameters:
      l - a new value for the left element.

    • keyDouble

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

    • key

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

    • key

      default DoubleFloatPair key​(double 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 DoubleFloatPair key​(java.lang.Double l)
      Deprecated.
      Description copied from interface: Pair
      Sets the left element of this pair (optional operation).
      Specified by:
      key in interface Pair<java.lang.Double,​java.lang.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 java.lang.Float right()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Returns the right element of this pair.
      Specified by:
      right in interface Pair<java.lang.Double,​java.lang.Float>
      Returns:
      the right element of this pair.

    • right

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

    • second

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

    • value

      default DoubleFloatPair 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 DoubleFloatPair value​(java.lang.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<java.lang.Double,​java.lang.Float>
      Parameters:
      l - a new value for the right element.

    • of

      static DoubleFloatPair of​(double 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 java.util.Comparator<DoubleFloatPair> 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.