org.apache.flink.streaming.api.functions.co

Interface CoMapFunction<IN1,IN2,OUT>

Type Parameters:

IN1 - Type of the first input.

IN2 - Type of the second input.

OUT - Output type.

All Superinterfaces:

Function, Serializable

All Known Implementing Classes:

RichCoMapFunction

public interface CoMapFunction<IN1,IN2,OUT>
extends Function, Serializable

A CoMapFunction represents a Map transformation with two different input types.

Method Summary

Methods

Modifier and Type	Method and Description
OUT	map1(IN1 value)
OUT	map2(IN2 value)

Method Detail

map1

OUT map1(IN1 value)
         throws Exception

Throws:

Exception

map2

OUT map2(IN2 value)
         throws Exception

Throws:

Exception