code: @Override
      public long getExpiryStartTime()
      {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "getExpiryStartTime");
  
          // Set the expiry to start from the last time we updated the wait time.
          long startTime = getCurrentMEArrivalTimestamp();
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(this, tc, "getExpiryStartTime", Long.valueOf(startTime));
  
          return startTime;
      }
docs: Javadoc inherited