/**
*
* @return Zend_Db_Table_Row
* @throws BadMethodCallException
*/
public function buscar()
{
if (null === $this->getId()) {
throw new BadMethodCallException('Informe o id do arquivo');
}
$arquivoModel = new Arquivo();
$arquivoRowset = $arquivoModel->buscar(array('idArquivo = ?' => $this->getId()));
if ($arquivoRowset->count()) {
return $arquivoRowset->current();
}
}
