Implicit narrowing conversion in compound assignment for "messages-added"

    private long getMessagesAdded(AddressControl addressControl, ManagementService managementService) {
        List<QueueControl> queues = getQueues(DurabilityType.ALL, addressControl, managementService);
        int count = 0;
        for (QueueControl queue : queues) {
            count += queue.getMessagesAdded();
        }
        return count;
    }