/**
* Adds a middleware to the middleware list. The higher priority value, the earlier a middleware
* will be triggered in the chain (defaults to 0).
*
* @param MiddlewareInterface $middleware
* @param int $priority
*/
public function addMiddleware(MiddlewareInterface $middleware, $priority = 0)
{
if (!$this->middlewares->containsKey($priority)) {
$this->middlewares->set($priority, new ArrayList());
}
/** @var ArrayList $middlewares */
$middlewares = $this->middlewares->get($priority);
if ($middlewares->findOne(Criteria::eq($middleware)) === null) {
$middlewares->add($middleware);
}
}
/**
* @param Version $version
*
* @return bool
*/
public function hasMigration(Version $version)
{
return $this->store->containsKey($version->__toString());
}
