Package it.unimi.dsi.fastutil.doubles

Interface DoubleDoublePair

All Superinterfaces:
Pair<Double,​Double>
All Known Subinterfaces:
DoubleDoubleSortedPair
All Known Implementing Classes:
DoubleDoubleImmutablePair, DoubleDoubleImmutableSortedPair, DoubleDoubleMutablePair
public interface DoubleDoublePair
extends Pair<Double,​Double>
A type-specific Pair; provides some additional methods that use polymorphism to avoid (un)boxing.

  • Method Summary

    Modifier and Type Method Description
    default Double first()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default DoubleDoublePair first​(double l)
    Sets the left element of this pair (optional operation).
    default DoubleDoublePair first​(Double l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default double firstDouble()
    Returns the left element of this pair.
    default Double key()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default DoubleDoublePair key​(double l)
    Sets the left element of this pair (optional operation).
    default DoubleDoublePair key​(Double l)
    Deprecated.
    default double keyDouble()
    Returns the left element of this pair.
    default Double left()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default DoubleDoublePair left​(double l)
    Sets the left element of this pair (optional operation).
    default DoubleDoublePair left​(Double l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    double leftDouble()
    Returns the left element of this pair.
    static DoubleDoublePair of​(double left, double right)
    Returns a new type-specific immutable Pair with given left and right value.
    default Double right()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default DoubleDoublePair right​(double r)
    Sets the right element of this pair (optional operation).
    default DoubleDoublePair right​(Double l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    double rightDouble()
    Returns the right element of this pair.
    default Double second()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default DoubleDoublePair second​(double r)
    Sets the right element of this pair (optional operation).
    default DoubleDoublePair second​(Double l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default double secondDouble()
    Returns the right element of this pair.
    default Double value()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default DoubleDoublePair value​(double r)
    Sets the right element of this pair (optional operation).
    default DoubleDoublePair value​(Double l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default double valueDouble()
    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 Double left()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Returns the left element of this pair.
      Specified by:
      left in interface Pair<Double,​Double>
      Returns:
      the left element of this pair.

    • left

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

    • first

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

    • key

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

    • rightDouble

      double rightDouble()
      Returns the right element of this pair.
      Returns:
      the right element of this pair.

    • right

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

    • right

      default DoubleDoublePair right​(double 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 DoubleDoublePair right​(Double 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<Double,​Double>
      Parameters:
      l - a new value for the right element.

    • secondDouble

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

    • second

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

    • second

      default DoubleDoublePair second​(double 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 DoubleDoublePair second​(Double 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<Double,​Double>
      Parameters:
      l - a new value for the right element.

    • valueDouble

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

    • value

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

    • value

      default DoubleDoublePair value​(double 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 DoubleDoublePair value​(Double 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<Double,​Double>
      Parameters:
      l - a new value for the right element.

    • of

      static DoubleDoublePair of​(double left, double right)
      Returns a new type-specific immutable Pair with given left and right value.
      Parameters:
      left - the left value.
      right - the right value.