void ISubscriptionStorage.Subscribe(Address address, IEnumerable<MessageType> messageTypes)
{
using (var session = sessionSource.OpenSession())
using (var transaction = new TransactionScope())
{
foreach (var messageType in messageTypes)
{
var subscription = new Subscription
{
SubscriberEndpoint = EncodeTo64(address.ToString()),
MessageType = messageType.ToString()
};
if (session.Get<Subscription>(subscription) == null)
session.Save(subscription);
}
transaction.Complete();
session.Flush();
}
}
/// <summary>
/// Adds the given subscription to the DB.
/// Method checks for existing subcriptions to prevent duplicates
/// </summary>
/// <param name="client"></param>
/// <param name="messageTypes"></param>
public void Subscribe(string client, IEnumerable<string> messageTypes)
{
using (var session = sessionSource.CreateSession())
using(var transaction = new TransactionScope())
{
foreach (var messageType in messageTypes)
{
var subscription = new Subscription
{
SubscriberEndpoint = client,
MessageType = messageType
};
if (session.Get<Subscription>(subscription) == null)
session.Save(subscription);
}
transaction.Complete();
session.Flush();
}
}