de.caff.generics.function

Interface FloatOperator1

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface FloatOperator1

Unary operator with a float argument and result.

Since:

October 31, 2019

Author:

Rammi

Field Summary

Fields

Modifier and Type	Field and Description
static FloatOperator1	NEGATE Standard NEGATE operator (-).

Method Summary

Modifier and Type	Method and Description
default FloatOperator1	andThen(FloatOperator1 after) Create a function which applies this function and feeds the result into the next function.
float	applyAsFloat(float value) Apply the function.
default FloatOperator0	partial(float argument) Create a zero argument function from this one by applying a constant argument.

Field Detail

NEGATE

static final FloatOperator1 NEGATE

Standard NEGATE operator (-).

Method Detail

applyAsFloat

float applyAsFloat(float value)

Apply the function.

Parameters:

value - parameter value of the function

Returns:

result of the function

partial

@NotNull
default FloatOperator0 partial(float argument)

Create a zero argument function from this one by applying a constant argument. Although useless for pure functions it can be useful in cases where the zero argument function is a factory (and therefore not pure).

Parameters:

argument - constant argument

Returns:

zero argument function

andThen

@NotNull
default FloatOperator1 andThen(@NotNull
                                        FloatOperator1 after)

Create a function which applies this function and feeds the result into the next function.

Parameters:

after - function called with the result of this function

Returns:

chained function