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<?php
declare(strict_types=1);
namespace Redislabs\Module\ReJSON\Command;
use Redislabs\Interfaces\CommandInterface;
use Redislabs\Command\CommandAbstract;
use Redislabs\Module\ReJSON\Path;
use function in_array;
use Redislabs\Module\ReJSON\Exceptions\InvalidExistentialModifierException;
final class Set extends CommandAbstract implements CommandInterface
{
protected static $command = 'JSON.SET';
private static $validExistentialModifiers = ['NX', 'XX'];
private function __construct(
string $key,
Path $path,
string $json
) {
$this->arguments = [$key, $path->getPath(), $json];
}
public function withExistentialModifier(string $existentialModifier) : CommandInterface
if (!in_array($existentialModifier, self::$validExistentialModifiers, true)) {
throw new InvalidExistentialModifierException(
sprintf('Invalid existential modifier (%s) used for the command JSON.SET', $existentialModifier)
);
$this->arguments[] = $existentialModifier;
return $this;
public static function createCommandWithArguments(
string $path,
$json,
?string $existentialModifier = null
) : CommandInterface {
$command = new self(
$key,
new Path($path),
json_encode($json)
if ($existentialModifier !== null) {
return $command->withExistentialModifier($existentialModifier);
return $command;
mkorkmaz /
redislabs-rejson
