- * @throws java.rmi.RemoteException If something unexpected happened
- * @throws org.mxchange.jshopcore.exceptions.CategoryTitleAlreadyUsedException If the given title is already used
+ * <p>
+ * @return Updated category instance
+ * <p>
+ * @throws
+ * org.mxchange.jshopcore.exceptions.CategoryTitleAlreadyUsedException If
+ * the given title is already used
+ * @throws org.mxchange.jshopcore.exceptions.CannotAddCategoryException If
+ * the category cannot be added