code: public final void setGuaranteedProtocolType(ProtocolType value) {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.entry(this, tc, "setGuaranteedProtocolType", value);
          getHdr2().setField(JsHdr2Access.GUARANTEED_SET_PROTOCOLTYPE, value.toByte());
          if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled())
              SibTr.exit(this, tc, "setGuaranteedProtocolType");
      }
docs: /*
  Set the class of protocol
  
  Javadoc description supplied by CommonMessageHeaders interface.