Esempio n. 1
0
 /**
  * @param SqlInterface|null $sql
  * @return string
  */
 public function getSqlString(SqlInterface $sql = null)
 {
     $sql = $sql ?: $this->lastSql;
     if (!$sql) {
         throw new Exception\InvalidArgumentException('Sql sequence is not supplied.');
     }
     return $sql->getSqlString($this->adapter->getPlatform());
 }