/// <summary>
/// Creates and initializes new persistent delivery handler for the queue
/// </summary>
/// <param name="builder">Delivery handler builder</param>
/// <param name="factory">Creates new persistent delivery handler instance</param>
/// <returns></returns>
public static async Task <IMessageDeliveryHandler> CreatePersistentDeliveryHandler(this DeliveryHandlerBuilder builder,
Func <DatabaseOptions, IPersistentDeliveryHandler> factory)
{
DatabaseOptions databaseOptions = ConfigurationFactory.Builder.CreateOptions(builder.Queue);
IPersistentDeliveryHandler handler = factory(databaseOptions);
await handler.Initialize();
builder.OnAfterCompleted(AfterDeliveryHandlerCreated);
return(handler);
}
/// <summary>
/// Creates and initializes new persistent delivery handler for the queue
/// </summary>
/// <param name="builder">Delivery handler builder</param>
/// <param name="deleteWhen">Decision when messages are deleted from disk</param>
/// <param name="producerAckDecision">Decision when producer receives acknowledge</param>
/// <param name="useRedelivery">True if want to keep redelivery data and send to consumers with message headers</param>
/// <param name="key">Definition key for delivery handler. You can manage with that key, how the queue will be reloaded.</param>
/// <param name="ackTimeoutPutback">Putback decision when ack message isn't received</param>
/// <param name="nackPutback">Putback decision when negative ack is received</param>
/// <returns></returns>
public static async Task <IMessageDeliveryHandler> CreatePersistentDeliveryHandler(this DeliveryHandlerBuilder builder,
DeleteWhen deleteWhen,
ProducerAckDecision producerAckDecision,
bool useRedelivery = false,
PutBackDecision ackTimeoutPutback = PutBackDecision.End,
PutBackDecision nackPutback = PutBackDecision.End,
string key = "default")
{
DatabaseOptions databaseOptions = ConfigurationFactory.Builder.CreateOptions(builder.Queue);
PersistentDeliveryHandler handler = new PersistentDeliveryHandler(builder.Queue, databaseOptions, deleteWhen, producerAckDecision, useRedelivery, key);
handler.AckTimeoutPutBack = ackTimeoutPutback;
handler.NegativeAckPutBack = nackPutback;
await handler.Initialize();
builder.OnAfterCompleted(AfterDeliveryHandlerCreated);
return(handler);
}