RichCoMapFunction (Flink : Streaming Java 2.0.0 API)

java.lang.Object
- org.apache.flink.api.common.functions.AbstractRichFunction
- - org.apache.flink.streaming.api.functions.co.RichCoMapFunction<IN1,IN2,OUT>

Type Parameters:

IN1 - Type of the first input.

IN2 - Type of the second input.

OUT - Output type.

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction, org.apache.flink.streaming.api.functions.co.CoMapFunction<IN1,IN2,OUT>
```
@Public
public abstract class RichCoMapFunction<IN1,IN2,OUT>
extends org.apache.flink.api.common.functions.AbstractRichFunction
implements org.apache.flink.streaming.api.functions.co.CoMapFunction<IN1,IN2,OUT>
```
A RichCoMapFunction represents a Map transformation with two different input types. In addition to that the user can use the features provided by the RichFunction interface.

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  RichCoMapFunction()
- Method Summary
  - Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction
    close, getIterationRuntimeContext, getRuntimeContext, open, setRuntimeContext
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.apache.flink.streaming.api.functions.co.CoMapFunction
    map1, map2

- Constructor Detail
  - RichCoMapFunction
```
public RichCoMapFunction()
```