SimpleUdfStreamOperatorFactory (Flink : 2.0-SNAPSHOT API)

java.lang.Object
- org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory<OUT>
- - org.apache.flink.streaming.api.operators.SimpleOperatorFactory<OUT>
  - - org.apache.flink.streaming.api.operators.SimpleUdfStreamOperatorFactory<OUT>

Type Parameters:

OUT - The output type of the operator

All Implemented Interfaces:

Serializable, StreamOperatorFactory<OUT>, UdfStreamOperatorFactory<OUT>, ProcessingTimeServiceAware

Direct Known Subclasses:

CollectSinkOperatorFactory
```
@Internal
public class SimpleUdfStreamOperatorFactory<OUT>
extends SimpleOperatorFactory<OUT>
implements UdfStreamOperatorFactory<OUT>
```
Udf stream operator factory which just wrap existed AbstractUdfStreamOperator.

See Also:

Serialized Form

- Field Summary
  - Fields inherited from class org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory
    chainingStrategy, processingTimeService
- Constructor Summary
  
  Constructors
  Constructor Description
  
  SimpleUdfStreamOperatorFactory(AbstractUdfStreamOperator<OUT,?> operator)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Function getUserFunction()
  
  String getUserFunctionClassName()
  - Methods inherited from class org.apache.flink.streaming.api.operators.SimpleOperatorFactory
    createStreamOperator, getOperator, getOperatorAttributes, getStreamOperatorClass, isInputTypeConfigurable, isLegacySource, isOutputTypeConfigurable, isStreamSource, of, setInputType, setOutputType
  - Methods inherited from class org.apache.flink.streaming.api.operators.AbstractStreamOperatorFactory
    getChainingStrategy, getMailboxExecutor, setChainingStrategy, setMailboxExecutor, setProcessingTimeService
  - 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.operators.StreamOperatorFactory
    createStreamOperator, getChainingStrategy, getOperatorAttributes, getStreamOperatorClass, isInputTypeConfigurable, isLegacySource, isOutputTypeConfigurable, isStreamSource, setChainingStrategy, setInputType, setOutputType

- Constructor Detail
  - SimpleUdfStreamOperatorFactory
```
public SimpleUdfStreamOperatorFactory(AbstractUdfStreamOperator<OUT,?> operator)
```
- Method Detail
  - getUserFunction
```
public Function getUserFunction()
```
    Specified by:
    
    getUserFunction in interface UdfStreamOperatorFactory<OUT>
    
    Returns:
    
    user define function.
  - getUserFunctionClassName
```
public String getUserFunctionClassName()
```
    Specified by:
    
    getUserFunctionClassName in interface UdfStreamOperatorFactory<OUT>
    
    Returns:
    
    user define function class name.