UnitOfWork

public function __construct(variable $dbServiceName)

public function save(variable $name, variable $model, array $initial_data)

public function insert(variable $name, variable $model, array $initial_data)

public function update(variable $name, variable $model, array $initial_data)

public function delete(variable $name, object $model)

protected function attach(variable $model, variable $info)

public function detach(variable $model)

public function exec()

public function execInsert(variable $model, array $info)

public function execUpdate(variable $model, array $info)

public function execDelete(variable $model, array $info)

public function getObjects()

public function getInserted()

public function getUpdated()

public function getDeleted()

public function getException()

public function getFailed()