de.caff.generics.function

Interface CharOperator1

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 CharOperator1

Unary operator with a char argument and result.

Since:

October 31, 2019

Author:

Rammi

Method Summary

Modifier and Type	Method and Description
default CharOperator1	andThen(CharOperator1 after) Create a function which applies this function and feeds the result into the next function.
char	applyAsChar(char value) Apply the function.
default CharOperator0	partial(char argument) Create a zero argument function from this one by applying a constant argument.

Method Detail

applyAsChar

char applyAsChar(char value)

Apply the function.

Parameters:

value - parameter value of the function

Returns:

result of the function

partial

@NotNull
default CharOperator0 partial(char 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 CharOperator1 andThen(@NotNull
                                       CharOperator1 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