Package it.unimi.dsi.fastutil.ints

Interface IntReferencePair<V>

  • All Superinterfaces:
    Pair<java.lang.Integer,​V>
    All Known Implementing Classes:
    IntReferenceImmutablePair, IntReferenceMutablePair
    public interface IntReferencePair<V>
extends Pair<java.lang.Integer,​V>
    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.Integer first()
      Deprecated.
      Please use the corresponding type-specific method instead.
      default IntReferencePair<V> first​(int l)
      Sets the left element of this pair (optional operation).
      default IntReferencePair<V> first​(java.lang.Integer l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default int firstInt()
      Returns the left element of this pair.
      default java.lang.Integer key()
      Deprecated.
      Please use the corresponding type-specific method instead.
      default IntReferencePair<V> key​(int l)
      Sets the left element of this pair (optional operation).
      default IntReferencePair<V> key​(java.lang.Integer l)
      Deprecated.
      default int keyInt()
      Returns the left element of this pair.
      default java.lang.Integer left()
      Deprecated.
      Please use the corresponding type-specific method instead.
      default IntReferencePair<V> left​(int l)
      Sets the left element of this pair (optional operation).
      default IntReferencePair<V> left​(java.lang.Integer l)
      Deprecated.
      Please use the corresponding type-specific method instead.
      int leftInt()
      Returns the left element of this pair.
      static <V> IntReferencePair<V> of​(int left, V right)
      Returns a new type-specific immutable Pair with given left and right value.

    • Method Detail

      • leftInt

        int leftInt()
        Returns the left element of this pair.
        Returns:
        the left element of this pair.

      • left

        @Deprecated
default java.lang.Integer 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.Integer,​V>
        Returns:
        the left element of this pair.

      • left

        default IntReferencePair<V> left​(int 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 IntReferencePair<V> left​(java.lang.Integer 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.Integer,​V>
        Parameters:
        l - a new value for the left element.

      • firstInt

        default int firstInt()
        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.Integer 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.Integer,​V>
        Returns:
        the left element of this pair.

      • first

        default IntReferencePair<V> first​(int 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 IntReferencePair<V> first​(java.lang.Integer 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.Integer,​V>
        Parameters:
        l - a new value for the left element.

      • keyInt

        default int keyInt()
        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.Integer 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.Integer,​V>
        Returns:
        the left element of this pair.

      • key

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

      • of

        static <V> IntReferencePair<V> of​(int left,
                                  V right)
        Returns a new type-specific immutable Pair with given left and right value.
        Parameters:
        left - the left value.
        right - the right value.