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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.oracle.cep.cluster.ha.adapter
Interface QueueTrimmingStrategy

All Known Subinterfaces:
DelegatingQueueTrimmingStrategy
All Known Implementing Classes:
BufferingQueueTrimmingStrategy, NullTrimmingStrategy, BroadcastQueueTrimmingAdapter
public interface QueueTrimmingStrategy

Strategy interface for the kind of queue trimming required by a QueueTrimmingAdapter.

Method Summary
abstract  void onProcessedEvent(java.lang.Object event)
          Action to take when an event is actually processed
abstract  void onQueuedEvent(TrimmableQueue queue)
          Action to take when an event is inserted into the local trimming queue.

 

Method Detail

onProcessedEvent

public void onProcessedEvent(java.lang.Object event)
Action to take when an event is actually processed
Parameters:
event - that was inserted

onQueuedEvent

public void onQueuedEvent(TrimmableQueue queue)
Action to take when an event is inserted into the local trimming queue.
Parameters:
queue - to insert event into.

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