code: public void dereferenceControllable()
    {
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.entry(tc, "dereferenceControllable");
  
      _targetStream = null;
      _streamSetID = null;
      _priority = -1;
      _targetStreamReliability = null;
  
      if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
        SibTr.exit(tc, "dereferenceControllable");
    }
docs: /* (non-Javadoc)
  @see com.ibm.ws.sib.processor.runtime.ControlAdapter#dereferenceControllable()