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

Interface CoFlatMapFunction<IN1,IN2,OUT>

Type Parameters:

IN1 - Type of the first input.

IN2 - Type of the second input.

OUT - Output type.

All Superinterfaces:

org.apache.flink.api.common.functions.Function, Serializable

All Known Implementing Classes:

ParallelGroupedMerge, ParallelMerge, RichCoFlatMapFunction

public interface CoFlatMapFunction<IN1,IN2,OUT>
extends org.apache.flink.api.common.functions.Function, Serializable

A CoFlatMapFunction represents a FlatMap transformation with two different input types.

Method Summary

Modifier and Type	Method and Description
void	flatMap1(IN1 value, org.apache.flink.util.Collector<OUT> out)
void	flatMap2(IN2 value, org.apache.flink.util.Collector<OUT> out)

Method Detail

flatMap1

void flatMap1(IN1 value,
              org.apache.flink.util.Collector<OUT> out)
       throws Exception

Throws:

Exception

flatMap2

void flatMap2(IN2 value,
              org.apache.flink.util.Collector<OUT> out)
       throws Exception

Throws:

Exception