code: public static com.liferay.commerce.product.model.CPDisplayLayout addCPDisplayLayout(
  		Class<?> clazz, long classPK, String layoutUuid,
  		com.liferay.portal.kernel.service.ServiceContext serviceContext) {
  		return getService()
  				   .addCPDisplayLayout(clazz, classPK, layoutUuid,
  			serviceContext);
  	}
docs: /*
  NOTE FOR DEVELOPERS:
  
  Never modify this class directly. Add custom service methods to {@link com.liferay.commerce.product.service.impl.CPDisplayLayoutLocalServiceImpl} and rerun ServiceBuilder to regenerate this class.