abstract public getForm () ...

abstract public getFilters () ...

abstract public getDefault () ...

abstract public getAttributes () ...

abstract public getAttribute (mixed $attribute, [mixed $defaultValue]) ...

abstract public clear () ...

abstract public appendMessage (Phalcon\Validation\MessageInterface $message) ...

abstract public addValidators (array $validators, [mixed $merge]) ...

abstract public addValidator (Phalcon\Validation\ValidatorInterface $validator) ...

abstract public addFilter (mixed $filter) ...