Package it.unimi.dsi.fastutil.doubles

Interface DoubleIntPair

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

    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Default Methods Deprecated Methods 
      Modifier and Type Method Description
      default java.lang.Double first()
      Deprecated.
      Please use the corresponding type-specific method instead.
      default DoubleIntPair first​(double l)
      Sets the left element of this pair (optional operation).
      default DoubleIntPair 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 DoubleIntPair key​(double l)
      Sets the left element of this pair (optional operation).
      default DoubleIntPair 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 DoubleIntPair left​(double l)
      Sets the left element of this pair (optional operation).
      default DoubleIntPair 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<DoubleIntPair> lexComparator()
      Returns a lexicographical comparator for pairs.
      static DoubleIntPair of​(double left, int right)
      Returns a new type-specific immutable Pair with given left and right value.
      default java.lang.Integer right()
      Deprecated.
      Please use the corresponding type-specific method instead.
      default DoubleIntPair right​(int r)
      Sets the right element of this pair (optional operation).
      default DoubleIntPair right​(java.lang.Integer l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      int rightInt()
      Returns the right element of this pair.
      default java.lang.Integer second()
      Deprecated.
      Please use the corresponding type-specific method instead.
      default DoubleIntPair second​(int r)
      Sets the right element of this pair (optional operation).
      default DoubleIntPair second​(java.lang.Integer l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default int secondInt()
      Returns the right element of this pair.
      default java.lang.Integer value()
      Deprecated.
      Please use the corresponding type-specific method instead.
      default DoubleIntPair value​(int r)
      Sets the right element of this pair (optional operation).
      default DoubleIntPair value​(java.lang.Integer l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default int valueInt()
      Returns the right element of this pair.

    • Method Detail

      • 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.Integer>
        Returns:
        the left element of this pair.

      • left

        default DoubleIntPair 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 DoubleIntPair 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.Integer>
        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.Integer>
        Returns:
        the left element of this pair.

      • first

        default DoubleIntPair 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 DoubleIntPair 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.Integer>
        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.Integer>
        Returns:
        the left element of this pair.

      • key

        default DoubleIntPair 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 DoubleIntPair 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.Integer>
        Parameters:
        l - a new value for the left element.

      • rightInt

        int rightInt()
        Returns the right element of this pair.
        Returns:
        the right element of this pair.

      • right

        @Deprecated
default java.lang.Integer 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.Integer>
        Returns:
        the right element of this pair.

      • right

        default DoubleIntPair right​(int 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 DoubleIntPair right​(java.lang.Integer 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.Integer>
        Parameters:
        l - a new value for the right element.

      • secondInt

        default int secondInt()
        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.Integer 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.Integer>
        Returns:
        the right element of this pair.

      • second

        default DoubleIntPair second​(int 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 DoubleIntPair second​(java.lang.Integer 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.Integer>
        Parameters:
        l - a new value for the right element.

      • valueInt

        default int valueInt()
        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.Integer 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.Integer>
        Returns:
        the right element of this pair.

      • value

        default DoubleIntPair value​(int 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 DoubleIntPair value​(java.lang.Integer 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.Integer>
        Parameters:
        l - a new value for the right element.

      • of

        static DoubleIntPair of​(double left,
                        int 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<DoubleIntPair> 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.