Type Parameters:

T - the input value type

R - the output value type

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 Function<T,R>

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  R	apply (T t) Apply some calculation to the input value and return some other value.

• Method Detail

  • apply

    R apply(T t)
     throws Throwable 

    Apply some calculation to the input value and return some other value.

    Parameters:

    t - the input value

    Returns:

    the output value

    Throws:

    Throwable - if the implementation wishes to throw any type of exception