code: protected void setConnectionObjectID(int i)
     {
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.entry(this, tc, "setConnectionObjectID", "" + i);
  
        // Retrieve Client Conversation State if necessary
        validateConversationState();
  
        cConState.setConnectionObjectID(i);
  
        if (TraceComponent.isAnyTracingEnabled() && tc.isEntryEnabled()) SibTr.exit(this, tc, "setConnectionObjectID");
     }
docs: Sets the Connection ID referring to the SICoreConnection Object
  on the server
  
  @param i