ProcessingTimeServiceAware (Flink : Runtime 2.1.0 API)

All Known Implementing Classes:

AbstractStreamOperatorFactory, CollectSinkOperatorFactory, CommitterOperatorFactory, ContinuousFileReaderOperatorFactory, EvictingWindowOperatorFactory, SimpleInputFormatOperatorFactory, SimpleOperatorFactory, SimpleOutputFormatOperatorFactory, SimpleUdfStreamOperatorFactory, SinkWriterOperatorFactory, SourceOperatorFactory, TimestampsAndWatermarksOperatorFactory, WindowOperatorFactory
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@PublicEvolving
public interface ProcessingTimeServiceAware
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Interface for StreamOperatorFactory, which enables stream operators to access ProcessingTimeService.
For an stream operator, if it needs to access the ProcessingTimeService, it must be created through a operator factory that implements ProcessingTimeServiceAware, and the operator factory should set the ProcessingTimeService instance into the stream operator.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void setProcessingTimeService(ProcessingTimeService processingTimeService)

Method Detail

setProcessingTimeService

void setProcessingTimeService(ProcessingTimeService processingTimeService)