Package it.unimi.dsi.fastutil.booleans

Interface BooleanBooleanPair

All Superinterfaces:
it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>
All Known Implementing Classes:
BooleanBooleanImmutablePair, BooleanBooleanMutablePair
public interface BooleanBooleanPair
extends it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>
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.Boolean first()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default BooleanBooleanPair first​(boolean l)
    Sets the left element of this pair (optional operation).
    default BooleanBooleanPair first​(java.lang.Boolean l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default boolean firstBoolean()
    Returns the left element of this pair.
    default java.lang.Boolean key()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default BooleanBooleanPair key​(boolean l)
    Sets the left element of this pair (optional operation).
    default BooleanBooleanPair key​(java.lang.Boolean l)
    Deprecated.
    default boolean keyBoolean()
    Returns the left element of this pair.
    default java.lang.Boolean left()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default BooleanBooleanPair left​(boolean l)
    Sets the left element of this pair (optional operation).
    default BooleanBooleanPair left​(java.lang.Boolean l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    boolean leftBoolean()
    Returns the left element of this pair.
    static java.util.Comparator<BooleanBooleanPair> lexComparator()
    Returns a lexicographical comparator for pairs.
    static BooleanBooleanPair of​(boolean left, boolean right)
    Returns a new type-specific immutable Pair with given left and right value.
    default java.lang.Boolean right()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default BooleanBooleanPair right​(boolean r)
    Sets the right element of this pair (optional operation).
    default BooleanBooleanPair right​(java.lang.Boolean l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    boolean rightBoolean()
    Returns the right element of this pair.
    default java.lang.Boolean second()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default BooleanBooleanPair second​(boolean r)
    Sets the right element of this pair (optional operation).
    default BooleanBooleanPair second​(java.lang.Boolean l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default boolean secondBoolean()
    Returns the right element of this pair.
    default java.lang.Boolean value()
    Deprecated.
    Please use the corresponding type-specific method instead.
    default BooleanBooleanPair value​(boolean r)
    Sets the right element of this pair (optional operation).
    default BooleanBooleanPair value​(java.lang.Boolean l)
    Deprecated.
    Please use the corresponding type-specific method instead.
    default boolean valueBoolean()
    Returns the right element of this pair.

  • Method Details

    • leftBoolean

      boolean leftBoolean()
      Returns the left element of this pair.
      Returns:
      the left element of this pair.

    • left

      @Deprecated default java.lang.Boolean left()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      left in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • left

      default BooleanBooleanPair left​(boolean 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 BooleanBooleanPair left​(java.lang.Boolean l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      left in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • firstBoolean

      default boolean firstBoolean()
      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.Boolean first()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      first in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • first

      default BooleanBooleanPair first​(boolean 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 BooleanBooleanPair first​(java.lang.Boolean l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      first in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • keyBoolean

      default boolean keyBoolean()
      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.Boolean key()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      key in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • key

      default BooleanBooleanPair key​(boolean 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 BooleanBooleanPair key​(java.lang.Boolean l)
      Deprecated.
      Specified by:
      key in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • rightBoolean

      boolean rightBoolean()
      Returns the right element of this pair.
      Returns:
      the right element of this pair.

    • right

      @Deprecated default java.lang.Boolean right()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      right in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • right

      default BooleanBooleanPair right​(boolean 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 BooleanBooleanPair right​(java.lang.Boolean l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      right in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • secondBoolean

      default boolean secondBoolean()
      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.Boolean second()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      second in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • second

      default BooleanBooleanPair second​(boolean 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 BooleanBooleanPair second​(java.lang.Boolean l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      second in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • valueBoolean

      default boolean valueBoolean()
      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.Boolean value()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      value in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • value

      default BooleanBooleanPair value​(boolean 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 BooleanBooleanPair value​(java.lang.Boolean l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      value in interface it.unimi.dsi.fastutil.Pair<java.lang.Boolean,​java.lang.Boolean>

    • of

      static BooleanBooleanPair of​(boolean left, boolean 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<BooleanBooleanPair> 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.