public static void Validate(Subscription subscription)
{
EnsureDestinationIsValidURI(subscription);
EnsureDestinationHasEndSlash(subscription);
if (!(subscription.Schedule == null ^ string.IsNullOrEmpty(subscription.Trigger)))
{
throw new EpcisException(ExceptionType.SubscriptionControlsException, "Only one of the schedule and trigger must be provided");
}
if (!SubscriptionSchedule.IsValid(subscription))
{
throw new EpcisException(ExceptionType.SubscriptionControlsException, "Provided schedule parameters are invalid");
}
}
private void ValidateRequest(Subscription subscription)
{
var query = _queries.SingleOrDefault(q => q.Name == subscription.QueryName);
if (query == null)
{
throw new EpcisException(ExceptionType.NoSuchNameException, $"Query with name '{subscription.QueryName}' is not implemented");
}
else if (!query.AllowSubscription)
{
throw new EpcisException(ExceptionType.SubscribeNotPermittedException, $"Query with name '{subscription.QueryName}' does not allow subscription");
}
else if (!(subscription.Schedule == null ^ string.IsNullOrEmpty(subscription.Trigger)))
{
throw new EpcisException(ExceptionType.SubscriptionControlsException, "Only one of the schedule and trigger must be provided");
}
else if (!SubscriptionSchedule.IsValid(subscription))
{
throw new EpcisException(ExceptionType.SubscriptionControlsException, "Provided schedule parameters are invalid");
}
EnsureDestinationIsValidURI(subscription);
EnsureDestinationHasEndSlash(subscription);
}