$this whereNot(string $column, string $value) Set a "where not" constraint

$this ignore(mixed $id, string $idColumn = 'id') Ignore the given ID during

void addReplacers(array $replacers) Register an array of custom validator

int getMultiCount(string $collection, string $column, array $values, array $extra = array())

PresenceVerifierInterface getPresenceVerifier()

void __construct(Application $app)

void register() Register the service provider.

PresenceVerifierInterface interface PresenceVerifierInterface (

int getCount(string $collection, string $column, string $value, int $excludeId = null, string $idColumn = null, array $extra = array())

string guessColumnForQuery(string $attribute) Guess the database column