docs: public void forceFlushAtTarget() throws SIMPRuntimeOperationFailedException, SIMPControllableNotFoundException
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "forceFlushAtTarget");
      
      assertValidControllable();
      
      try
      {
        tsm.forceFlush(streamID);
      }
      catch (SIException e)
      {
        FFDCFilter.processException(
          e,
          "com.ibm.ws.sib.processor.runtime.TargetStreamSetControl.forceFlushAtTarget",
          "1:256:1.16",
          this);
        
        SIMPRuntimeOperationFailedException finalE =
          new SIMPRuntimeOperationFailedException(
            nls.getFormattedMessage(
              "INTERNAL_MESSAGING_ERROR_CWSIP0003",
              new Object[] {"TargetStreamSetControl.forceFlushAtTarget",
                  "1:264:1.16",
                            e,
                            streamID},
              null), e);
  
        SibTr.exception(tc, finalE);
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(tc, "forceFlushAtTarget", finalE);
        throw finalE;             
      }
      
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "forceFlushAtTarget");
    }