Managing local notifications using UUID

let notification = UILocalNotification()
let uuid = NSUUID().uuidString
notification.userInfo = ["UUID": uuid]
UIApplication.shared.scheduleLocalNotification(notification)

UILocalNotification *notification = [[UILocalNotification alloc] init];
NSString *uuid = [[NSUUID UUID] UUIDString];
notification.userInfo = @{ @"UUID": uuid };
[[UIApplication sharedApplication] scheduleLocalNotification:notification];

let scheduledNotifications = UIApplication.shared.scheduledLocalNotifications

guard let scheduledNotifications = scheduledNotifications else {
    return
}

for notification in scheduledNotifications where "\(notification.userInfo!["UUID"]!)" == UUID_TO_CANCEL {
    UIApplication.sharedApplication().cancelLocalNotification(notification)
}

NSArray *scheduledNotifications = [[UIApplication sharedApplication] scheduledLocalNotifications];

for (UILocalNotification *notification in scheduledNotifications) {
    if ([[notification.userInfo objectForKey:"UUID"] compare: UUID_TO_CANCEL]) {
        [[UIApplication sharedApplication] cancelLocalNotification:notification];
        break;
    }
}