org.apache.storm.streams.operations

Interface BiFunction<T,U,R>

Type Parameters:

T - the type of the first argument to the function

U - the type of the second argument to the function

R - the type of the result of the function

All Superinterfaces:

Operation, Serializable

All Known Subinterfaces:

Reducer<T>

public interface BiFunction<T,U,R>
extends Operation

a function that accepts two arguments and produces a result.

Method Summary

Modifier and Type	Method and Description
R	apply(T input1, U input2) Applies this function to the given arguments.

Method Detail

apply

R apply(T input1,
        U input2)

Applies this function to the given arguments.

Parameters:

input1 - the first function argument

input2 - the second function argument

Returns:

the function result