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
    Deprecated.
    Please use the corresponding type-specific method instead.
    first(double l)
    Sets the left element of this pair (optional operation).
    Deprecated.
    Please use the corresponding type-specific method instead.
    default double
    Returns the left element of this pair.
    default Double
    key()
    Deprecated.
    Please use the corresponding type-specific method instead.
    key(double l)
    Sets the left element of this pair (optional operation).
    Deprecated.
    default double
    Returns the left element of this pair.
    default Double
    Deprecated.
    Please use the corresponding type-specific method instead.
    left(double l)
    Sets the left element of this pair (optional operation).
    Deprecated.
    Please use the corresponding type-specific method instead.
    double
    Returns the left element of this pair.
    Returns a lexicographical comparator for pairs.
    of(double left, double right)
    Returns a new type-specific immutable Pair with given left and right value.
    default Double
    Deprecated.
    Please use the corresponding type-specific method instead.
    right(double r)
    Sets the right element of this pair (optional operation).
    Deprecated.
    Please use the corresponding type-specific method instead.
    double
    Returns the right element of this pair.
    default Double
    Deprecated.
    Please use the corresponding type-specific method instead.
    second(double r)
    Sets the right element of this pair (optional operation).
    Deprecated.
    Please use the corresponding type-specific method instead.
    default double
    Returns the right element of this pair.
    default Double
    Deprecated.
    Please use the corresponding type-specific method instead.
    value(double r)
    Sets the right element of this pair (optional operation).
    Deprecated.
    Please use the corresponding type-specific method instead.
    default double
    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.
      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.
      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.
    • lexComparator

      static Comparator<DoubleDoublePair> 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.