org.apache.flink.streaming.api.operators (Flink : Streaming Java 2.1.0 API)

Interface Summary
Interface Description

OnWatermarkCallback<KEY>
A callback registered with the InternalWatermarkCallbackService service.
Class Summary
Class Description

AbstractInput<IN,OUT>
Base abstract implementation of Input interface intended to be used when extending AbstractStreamOperatorV2.

Package org.apache.flink.streaming.api.operators