org.apache.flink.streaming.api.operators

Interface UserFunctionProvider<F extends org.apache.flink.api.common.functions.Function>

All Known Implementing Classes:

AbstractAsyncStateUdfStreamOperator, AbstractUdfStreamOperator, AsyncWaitOperator, BatchCoBroadcastWithKeyedOperator, BatchCoBroadcastWithNonKeyedOperator, BatchGroupedReduceOperator, CoBroadcastWithKeyedOperator, CoBroadcastWithNonKeyedOperator, CollectSinkOperator, CoProcessOperator, CoStreamFlatMap, CoStreamMap, EvictingWindowOperator, IntervalJoinOperator, KeyedCoProcessOperator, KeyedProcessOperator, LegacyKeyedCoProcessOperator, LegacyKeyedProcessOperator, MapPartitionOperator, PartitionAggregateOperator, PartitionReduceOperator, ProcessOperator, StreamFilter, StreamFlatMap, StreamGroupedReduceOperator, StreamMap, StreamSink, StreamSource, WindowOperator

@Internal
public interface UserFunctionProvider<F extends org.apache.flink.api.common.functions.Function>

The interface with user function.

Method Summary

Modifier and Type	Method and Description
F	getUserFunction()

Method Detail

getUserFunction

F getUserFunction()