Functions.Function

Type Parameters:

A - first argument type

R - the return type

All Known Subinterfaces:

Functions.BiFunction<A,B,R>, Functions.QuadriFunction<A,B,C,D,R>, Functions.TriFunction<A,B,C,R>

Enclosing class:

Functions

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 static interface Functions.Function<A,R>
```
Represents a function that accepts one argument and produces a result.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  R apply(A a)
  Applies this function to the given argument.

- Method Detail
  - apply
```
R apply(A a)
 throws java.lang.Exception
```
    Applies this function to the given argument.
    
    Parameters:
    
    a - the input argument
    
    Returns:
    
    the return value
    
    Throws:
    
    java.lang.Exception - if an error happens