speiger.src.collections.ints.functions.function

Interface IntDoubleUnaryOperator

All Superinterfaces:

java.util.function.BiFunction<java.lang.Integer,java.lang.Double,java.lang.Double>

public interface IntDoubleUnaryOperator
extends java.util.function.BiFunction<java.lang.Integer,java.lang.Double,java.lang.Double>

A Type Specific Unary Operator to support Compute/Merge functions with type specific methods to reduce boxing/unboxing

Method Summary

Modifier and Type	Method and Description
default java.lang.Double	apply(java.lang.Integer k, java.lang.Double v)
double	applyAsDouble(int k, double v) A Type Specifc apply method to reduce boxing/unboxing.

Methods inherited from interface java.util.function.BiFunction

andThen

Method Detail

applyAsDouble

double applyAsDouble(int k,
                     double v)

A Type Specifc apply method to reduce boxing/unboxing. Applies this function to the given arguments.

Parameters:

k - the first function argument

v - the second function argument

Returns:

the function result

apply

default java.lang.Double apply(java.lang.Integer k,
                               java.lang.Double v)

Specified by:

apply in interface java.util.function.BiFunction<java.lang.Integer,java.lang.Double,java.lang.Double>