code: public void setClientContainer(boolean clientContainer) // F48603.7
      {
          setOwningFlow(clientContainer ? ReferenceFlowKind.CLIENT : null);
          if (isClientContainer() && ivInjectionClasses != null && !ivInjectionClasses.isEmpty()) {
              ivClientMainClass = ivInjectionClasses.get(0);
          }
      }
docs: Indicates injection processing is occurring in the client container. <p>
  
  When processing is performed for the client container, the
  first class in the list of injection classes must be the
  client application main class.