private void AppendEvents(int numEventsToBeSent, IStreamStoreConnection conn, string streamName, int startNumber = 0)
{
for (int evtNumber = startNumber; evtNumber < numEventsToBeSent + startNumber; evtNumber++)
{
var evt = new SubscriptionTestEvent(evtNumber);
conn.AppendToStream(streamName, ExpectedVersion.Any, null, _serializer.Serialize(evt));
}
}
private void AppendEvents(int numEventsToBeSent, IStreamStoreConnection conn, string streamName)
{
_toh.WriteLine(
$"Appending {numEventsToBeSent} events to stream \"{streamName}\" with connection {conn.ConnectionName}");
for (int evtNumber = 0; evtNumber < numEventsToBeSent; evtNumber++)
{
var evt = new ReadTestEvent(evtNumber);
conn.AppendToStream(streamName, ExpectedVersion.Any, null, _serializer.Serialize(evt));
}
}
private void AppendEvents(
int numEventsToBeSent,
IStreamStoreConnection conn,
string streamName,
int value)
{
for (int evtNumber = 0; evtNumber < numEventsToBeSent; evtNumber++)
{
var evt = new ReadModelTestEvent(evtNumber, value);
conn.AppendToStream(streamName, ExpectedVersion.Any, null, Serializer.Serialize(evt));
}
}
private void AppendEventArray(int numEventsToBeSent, IStreamStoreConnection conn, string streamName)
{
_toh.WriteLine(
$"Appending {numEventsToBeSent} events to stream \"{streamName}\" with connection {conn.ConnectionName}");
var events = new IMessage[numEventsToBeSent];
for (int evtNumber = 0; evtNumber < numEventsToBeSent; evtNumber++)
{
events[evtNumber] = new ReadTestEvent(evtNumber);
}
conn.AppendToStream(streamName, ExpectedVersion.Any, null,
events.Select(x => _serializer.Serialize(x)).ToArray());
}
public void Save(IEventSource aggregate)
{
var commitHeaders = new Dictionary <string, object>
{
{ CommitIdHeader, Guid.NewGuid() /*commitId*/ },
{ AggregateClrTypeNameHeader, aggregate.GetType().AssemblyQualifiedName },
{ AggregateClrTypeHeader, aggregate.GetType().Name }
};
var streamName = _streamNameBuilder.GenerateForAggregate(aggregate.GetType(), aggregate.Id);
var newEvents = aggregate.TakeEvents().ToArray();
var expectedVersion = aggregate.ExpectedVersion;
var eventsToSave = new EventData[newEvents.Length];
for (int i = 0; i < newEvents.Length; i++)
{
eventsToSave[i] =
_eventSerializer.Serialize(
newEvents[i],
new Dictionary <string, object>(commitHeaders));
}
_streamStoreConnection.AppendToStream(streamName, expectedVersion, null, eventsToSave);
}