/// <summary>
/// Constructor.
/// </summary>
/// <param name="streamProvider">Stream provider to be used.</param>
/// <param name="tearDownFunc">Function to be executed after tear down.</param>
public TransactionalStreamConsumer(IStreamProvider streamProvider, Func <Task> tearDownFunc = null)
{
MessageDispatcher = new StreamMessageDispatchReceiver(streamProvider, null, tearDownFunc);
TransactionReceiver = new StreamTransactionReceiver(MessageDispatcher);
// ReSharper disable once VirtualMemberCallInConstructor
SetupMessageDispatcher(MessageDispatcher);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="dispatchReceiver">Dispatcher used to subscribe to transaction message.</param>
public StreamTransactionReceiver(StreamMessageDispatchReceiver dispatchReceiver)
{
_awaitedTransactions = new Dictionary <Guid, TaskCompletionSource <Task> >();
_awaitedTransactionCounter = new Dictionary <Guid, int>();
dispatchReceiver.Register <TransactionMessage>(ProcessTransactionMessage);
}
protected virtual void SetupMessageDispatcher(StreamMessageDispatchReceiver dispatcher)
{
}
protected override void SetupMessageDispatcher(StreamMessageDispatchReceiver dispatcher)
{
base.SetupMessageDispatcher(dispatcher);
dispatcher.Register <ItemMessage <T> >(ProcessItemAddMessage);
}