Interface Writer

    • Method Detail

      • getLastKnownEvent

        Event getLastKnownEvent​(BasicContext context,
                                String pvName)
                         throws IOException
        Gets the last known event in this destination. Future events will be appended to this destination only if their timestamp is more recent than the timestamp of this event. If there is no last known event, then a null is returned.
        context -  
        pvName - The PV name
        Event The last known event of pvName
        IOException -