export declare const serviceMessages: (entity: string) => {
    NOT_FOUND: string;
    CREATED: string;
    UPDATED: string;
    DELETED: string;
    ALREADY_EXISTS: (field: string) => string;
    CANNOT_DELETE_SYSTEM: string;
    CANNOT_DELETE_SELF: string;
    CANNOT_MODIFY_SELF: string;
    FETCHED: string;
    FETCHED_ALL: string;
};