Package 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
    Description
    R
    apply(T t)
    Applies this function to the specified argument.

  • Method Details

    • apply

      R apply(T t) throws Exception
      Applies this function to the specified argument.
      Parameters:
      t - The input to this function.
      Returns:
      The output of this function.
      Throws:
      Exception - An exception thrown by the method.