Package com.jnape.palatable.lambda.adt.product

Interface Product3<_1,_2,_3>

Type Parameters:
_1 - The first element type
_2 - The second element type
_3 - The third element type
All Superinterfaces:
Map.Entry<_1,_2>, Product2<_1,_2>
All Known Subinterfaces:
Product4<_1,_2,_3,_4>, Product5<_1,_2,_3,_4,_5>, Product6<_1,_2,_3,_4,_5,_6>, Product7<_1,_2,_3,_4,_5,_6,_7>, Product8<_1,_2,_3,_4,_5,_6,_7,_8>
All Known Implementing Classes:
Tuple3, Tuple4, Tuple5, Tuple6, Tuple7, Tuple8
public interface Product3<_1,_2,_3> extends Product2<_1,_2>
A product with three values.
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    _3
    _3()
    Retrieve the third element.
    default <R> R
    into(Fn3<? super _1,? super _2,? super _3,? extends R> fn)
    Destructure and apply this product to a function accepting the same number of arguments as this product's slots.
    default Product3<_2,_1,_3>
    invert()
    Rotate the first two slots of this product.
    static <_1, _2, _3>
    Product3<_1,_2,_3>
    product(_1 _1, _2 _2, _3 _3)
    Static factory method for creating a generic Product3.
    default Product3<_2,_3,_1>
    rotateL3()
    Rotate the first three values of this product one slot to the left.
    default Product3<_3,_1,_2>
    rotateR3()
    Rotate the first three values of this product one slot to the right.

    Methods inherited from interface java.util.Map.Entry

    equals, hashCode

    Methods inherited from interface com.jnape.palatable.lambda.adt.product.Product2

    _1, _2, getKey, getValue, into, setValue

  • Method Details

    • _3

      _3 _3()
      Retrieve the third element.
      Returns:
      the third element

    • into

      default <R> R into(Fn3<? super _1,? super _2,? super _3,? extends R> fn)
      Destructure and apply this product to a function accepting the same number of arguments as this product's slots. This can be thought of as a kind of dual to uncurrying a function and applying a product to it.
      Type Parameters:
      R - the return type of the function
      Parameters:
      fn - the function to apply
      Returns:
      the result of applying the destructured product to the function

    • rotateL3

      default Product3<_2,_3,_1> rotateL3()
      Rotate the first three values of this product one slot to the left.
      Returns:
      the left-rotated product

    • rotateR3

      default Product3<_3,_1,_2> rotateR3()
      Rotate the first three values of this product one slot to the right.
      Returns:
      the right-rotated product

    • invert

      default Product3<_2,_1,_3> invert()
      Description copied from interface: Product2
      Rotate the first two slots of this product.
      Specified by:
      invert in interface Product2<_1,_2>
      Returns:
      the rotated product

    • product

      static <_1, _2, _3> Product3<_1,_2,_3> product(_1 _1, _2 _2, _3 _3)
      Static factory method for creating a generic Product3.
      Type Parameters:
      _1 - the first slot type
      _2 - the second slot type
      _3 - the third slot type
      Parameters:
      _1 - the first slot
      _2 - the second slot
      _3 - the third slot
      Returns:
      the Product3