daikon-cqrs/event-sourcing

<?php declare(strict_types=1);
/**
 * This file is part of the daikon-cqrs/event-sourcing project.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Daikon\EventSourcing\Aggregate\Command;

use Daikon\EventSourcing\Aggregate\AggregateIdInterface;
use Daikon\EventSourcing\Aggregate\AggregateRevision;
use Daikon\MessageBus\MessageInterface;

interface CommandInterface extends MessageInterface
{
    public function getAggregateId(): AggregateIdInterface;

    public function getKnownAggregateRevision(): AggregateRevision;

    public function hasKnownAggregateRevision(): bool;
}