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15 * This software consists of voluntary contributions made by many individuals
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17 * <http://www.doctrine-project.org>.
20 namespace Doctrine\ORM\Query\Exec;
22 use Doctrine\DBAL\Connection,
23 Doctrine\ORM\Query\AST\SelectStatement,
24 Doctrine\ORM\Query\SqlWalker;
27 * Executor that executes the SQL statement for simple DQL SELECT statements.
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
34 class SingleSelectExecutor extends AbstractSqlExecutor
36 public function __construct(SelectStatement $AST, SqlWalker $sqlWalker)
38 $this->_sqlStatements = $sqlWalker->walkSelectStatement($AST);
44 public function execute(Connection $conn, array $params, array $types)
46 return $conn->executeQuery($this->_sqlStatements, $params, $types, $this->queryCacheProfile);