TriFunction (venice API)

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 TriFunction<T,U,S,R>
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  R apply(T t, U u, S s)
  Applies this function to the given arguments.

- Method Detail
  - apply
```
R apply(T t,
        U u,
        S s)
```
    Applies this function to the given arguments.
    
    Parameters:
    
    t - the first function argument
    
    u - the second function argument
    
    s - the third function argument
    
    Returns:
    
    the function result