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Oracle® Fusion Middleware Java API Reference for Event Processing in Oracle Stream Analytics
12c Release (12.2.1.3.0)
E98700-01
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com.bea.wlevs.ede.api
Interface HeartbeatAware

All Known Subinterfaces:
EventChannel
public interface HeartbeatAware
extends java.util.EventListener

Interface to be implemented by beans that want to receive heartbeat events.

Method Summary
abstract  void onHeartbeat(long timestamp)
          Callback method for receiving events of type heartbeat.

 

Method Detail

onHeartbeat

public void onHeartbeat(long timestamp)
Callback method for receiving events of type heartbeat. Events of type heartbeat are used to model the advance of time.
Parameters:
timestamp - time-stamp value in nanoseconds when the heart-beat was generated

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