| Имя | Описание |
|---|---|
| CategoryIdNotFoundException | An instance of this exception signals that no category is assigned to a specific id. |
| CategoryKeyNotFoundException | An instance of this exception signals that no category is assigned to a specific key. |
| CategoryKeyNotUniqueException | An instance of this exception signals that a specific key is already assigned to another category. |
| CategoryNameMissingException | An instance of this exception signals that a category has no set name. |
| KeywordIsMultipleReferencedException | Keyword is used in multiple categories and translations. |
| KeywordNotUniqueException | Keyword is used already. |