Collection::__get

public function __get($name)
{
	switch ($name)
	{
		case 'entity':
			return $this->_entity;
		case 'dataClass':
			throw new SystemException('Property `dataClass` should be received as static.');
	}

	throw new SystemException(sprintf(
		'Unknown property `%s` for collection `%s`', $name, get_called_class()
	));
}