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20 namespace Doctrine\ORM\Query\Exec;
22 use Doctrine\DBAL\Connection,
23 Doctrine\ORM\Query\AST;
26 * Executor that executes the SQL statements for DQL DELETE/UPDATE statements on classes
27 * that are mapped to a single table.
29 * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
30 * @author Roman Borschel <roman@code-factory.org>
31 * @link www.doctrine-project.org
33 * @todo This is exactly the same as SingleSelectExecutor. Unify in SingleStatementExecutor.
35 class SingleTableDeleteUpdateExecutor extends AbstractSqlExecutor
37 public function __construct(AST\Node $AST, $sqlWalker)
39 if ($AST instanceof AST\UpdateStatement) {
40 $this->_sqlStatements = $sqlWalker->walkUpdateStatement($AST);
41 } else if ($AST instanceof AST\DeleteStatement) {
42 $this->_sqlStatements = $sqlWalker->walkDeleteStatement($AST);
49 public function execute(Connection $conn, array $params, array $types)
51 return $conn->executeUpdate($this->_sqlStatements, $params, $types);