Package org.apache.tinkerpop.gremlin.util.function

Interface TriFunction<A,B,C,R>

public interface TriFunction<A,B,C,R>

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Method Summary

Modifier and Type	Method	Description
default <V> TriFunction<A,B,C,V>	andThen(Function<? super R,? extends V> after)	Returns a composed function that first applies this function to its input, and then applies the after function to the result.
R	apply(A a, B b, C c)	Applies this function to the given arguments.

Method Details

apply

R apply(A a,
 B b,
 C c)

Applies this function to the given arguments.

Parameters:

a - the first argument to the function

b - the second argument to the function

c - the third argument to the function

Returns:

the function result

andThen

default <V> TriFunction<A,B,C,V> andThen(Function<? super R,? extends V> after)

Returns a composed function that first applies this function to its input, and then applies the after function to the result. If evaluation of either function throws an exception, it is relayed to the caller of the composed function.

Type Parameters:

V - the type of the output of the after function, and of the composed function

Parameters:

after - the function to apply after this function is applied

Returns:

a composed function that first applies this function and then applies the after function.

Throws:

NullPointerException - if after is null