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<?php
declare(strict_types=1);
namespace Yiisoft\Db\QueryBuilder\Conditions;
use Iterator;
use Yiisoft\Db\Exception\InvalidArgumentException;
use Yiisoft\Db\Expression\Expression;
use Yiisoft\Db\Expression\ExpressionInterface;
use Yiisoft\Db\QueryBuilder\Conditions\Interface\SimpleConditionInterface;
use Yiisoft\Db\Query\QueryInterface;
use function count;
/**
* Class SimpleCondition represents a simple condition like `"column" operator value`.
*/
final class SimpleCondition implements SimpleConditionInterface
{
public function __construct(
private string|Expression|QueryInterface $column,
private string $operator,
private array|int|string|Iterator|ExpressionInterface|null $value
) {
}
public function getColumn(): string|Expression|QueryInterface
return $this->column;
public function getOperator(): string
return $this->operator;
public function getValue(): array|int|string|Iterator|ExpressionInterface|null
return $this->value;
* @throws InvalidArgumentException
*
* @psalm-suppress MixedArgument
public static function fromArrayDefinition(string $operator, array $operands): self
if (count($operands) !== 2) {
throw new InvalidArgumentException("Operator '$operator' requires two operands.");
return new self($operands[0], $operator, $operands[1]);
yiisoft /
db
