Package org.epics.archiverappliance.retrieval.client

Interface RetrievalEventProcessor

public interface RetrievalEventProcessor
The DataRetrieval interface is a streaming interface with out-of-band events on the stream being passed as events on this interface.
Author:
mshankar

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    newPVOnStream(EventStreamDesc desc)
    Called when we are transitioning into another PV's data in the stream.

  • Method Details

    • newPVOnStream

      void newPVOnStream(EventStreamDesc desc)
      Called when we are transitioning into another PV's data in the stream. This is where we can perform actions like switching buffers, reseting the vertical transforms, moveTo's to the origin etc. A newPVOnStream is also send on the first PV in the stream as well.
      Parameters:
      desc - EventStreamDesc