org.apache.flink.streaming.api.operators

接口 UdfStreamOperatorFactory<OUT>

类型参数:

OUT - The output type of the operator

所有超级接口:

Serializable, StreamOperatorFactory<OUT>

所有已知实现类:

CollectSinkOperatorFactory, SimpleUdfStreamOperatorFactory

@Internal
public interface UdfStreamOperatorFactory<OUT>
extends StreamOperatorFactory<OUT>

Udf stream operator factory.

方法概要

限定符和类型	方法和说明
org.apache.flink.api.common.functions.Function	getUserFunction()
String	getUserFunctionClassName()

从接口继承的方法 org.apache.flink.streaming.api.operators.StreamOperatorFactory

createStreamOperator, getChainingStrategy, getStreamOperatorClass, isInputTypeConfigurable, isLegacySource, isOutputTypeConfigurable, isStreamSource, setChainingStrategy, setInputType, setOutputType

方法详细资料

getUserFunction

org.apache.flink.api.common.functions.Function getUserFunction()

返回:

user define function.

getUserFunctionClassName

String getUserFunctionClassName()

返回:

user define function class name.