org.osgi.util.function

Interface Function<T,R>

Type Parameters:

T - The type of the function input.

R - The type of the function output.

Functional Interface:

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

@ConsumerType
 @FunctionalInterface
public interface Function<T,R>

A function that accepts a single argument and produces a result.

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

Method Summary

Modifier and Type	Method and Description
R	apply(T t) Applies this function to the specified argument.

Method Detail

apply

R apply(T t)
 throws java.lang.Exception

Applies this function to the specified argument.

Parameters:

t - The input to this function.

Returns:

The output of this function.

Throws:

java.lang.Exception - An exception thrown by the method.