arkitekto / request-id

use Ramsey\Uuid\UuidFactory;

use Ramsey\Uuid\UuidFactoryInterface;

final class Uuid1Generator implements RequestIdGenerator

{

    private $node;

    private $clockSeq;

    private $factory;

    /**

     * @param UuidFactoryInterface $factory

     * @param int|string           $node

     * @param int                  $clockSeq

     */

    public function __construct(UuidFactoryInterface $factory = null, $node = null, $clockSeq = null)

    {

        $this->factory = $factory ?: new UuidFactory();

        $this->node = $node;

        $this->clockSeq = $clockSeq;

    }

    /**

     * @return string

     */

    public function generate()

    {

        return $this->factory->uuid1($this->node, $this->clockSeq)->toString();

    }

}

use Ramsey\Uuid\UuidFactory;

use Ramsey\Uuid\UuidFactoryInterface;

final class Uuid3Generator implements RequestIdGenerator

{

    private $ns;

    private $name;

    private $factory;

    /**

     * @param UuidFactoryInterface $factory

     * @param string               $ns

     * @param string               $name

     */

    public function __construct($ns, $name, UuidFactoryInterface $factory = null)

    {

        $this->factory = $factory ?: new UuidFactory();

        $this->ns = $ns;

        $this->name = $name;

    }

    /**

     * @return string

     */

    public function generate()

    {

        return $this->factory->uuid3($this->ns, $this->name)->toString();

    }

}

use Ramsey\Uuid\UuidFactory;

use Ramsey\Uuid\UuidFactoryInterface;

final class Uuid5Generator implements RequestIdGenerator

{

    private $ns;

    private $name;

    private $factory;

    /**

     * @param UuidFactoryInterface $factory

     * @param string               $ns

     * @param string               $name

     */

    public function __construct($ns, $name, UuidFactoryInterface $factory = null)

    {

        $this->factory = $factory ?: new UuidFactory();

        $this->ns = $ns;

        $this->name = $name;

    }

    /**

     * @return string

     */

    public function generate()

    {

        return $this->factory->uuid5($this->ns, $this->name)->toString();

    }

}