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<?php
declare(strict_types=1);
namespace Yiisoft\Db\QueryBuilder\Condition\Builder;
use Yiisoft\Db\Exception\Exception;
use Yiisoft\Db\Exception\InvalidArgumentException;
use Yiisoft\Db\Exception\InvalidConfigException;
use Yiisoft\Db\Exception\NotSupportedException;
use Yiisoft\Db\Expression\ExpressionBuilderInterface;
use Yiisoft\Db\QueryBuilder\Condition\Interface\NotConditionInterface;
use Yiisoft\Db\QueryBuilder\QueryBuilderInterface;
/**
* Class NotConditionBuilder builds objects of {@see NotCondition}.
*/
class NotConditionBuilder implements ExpressionBuilderInterface
{
public function __construct(private QueryBuilderInterface $queryBuilder)
}
* @throws Exception|InvalidArgumentException|InvalidConfigException|NotSupportedException
public function build(NotConditionInterface $expression, array &$params = []): string
$operand = $expression->getCondition();
if ($operand === '') {
return '';
$expression = $this->queryBuilder->buildCondition($operand, $params);
return "{$this->getNegationOperator()} ($expression)";
protected function getNegationOperator(): string
return 'NOT';
yiisoft /
db
