Package org.epics.archiverappliance.retrieval.postprocessors

Interface SummaryStatsCollector

All Known Subinterfaces:
SummaryStatsCollectorAdditionalColumns, SummaryStatsVectorCollector
public interface SummaryStatsCollector
The SummaryStatsPostProcessor uses instances of this interface to compute statistical summaries
Author:
mshankar

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addEvent(Event e)
    Add an event to the collector It is quite possible that this is called from multiple threads.
    double
    getStat()
    Get the statistic
    boolean
    haveEventsBeenAdded()
    Have any events been added? If not, we inherit the previous value.
    void
    setBinParams(int intervalSecs, long binNum)
     

  • Method Details

    • setBinParams

      void setBinParams(int intervalSecs, long binNum)

    • addEvent

      void addEvent(Event e)
      Add an event to the collector It is quite possible that this is called from multiple threads.
      Parameters:
      e - Event

    • haveEventsBeenAdded

      boolean haveEventsBeenAdded()
      Have any events been added? If not, we inherit the previous value.
      Returns:
      boolean True or False

    • getStat

      double getStat()
      Get the statistic
      Returns:
      the statistic