async Task SendToInstance <T>(
ConsumeContext <T> context, ISagaPolicy <TSaga, T> policy,
IPipe <SagaConsumeContext <TSaga, T> > next, TSaga instance
)
where T : class
{
try
{
var sagaConsumeContext = new EventStoreSagaConsumeContext <TSaga, T>(_connection, context, instance);
sagaConsumeContext.LogUsed();
await policy.Existing(sagaConsumeContext, next).ConfigureAwait(false);
if (!sagaConsumeContext.IsCompleted)
{
await _connection.PersistSagaInstance(instance, context, _getEventMetadata);
}
}
catch (SagaException)
{
throw;
}
catch (Exception ex)
{
throw new SagaException(ex.Message, typeof(TSaga), typeof(T), instance.CorrelationId, ex);
}
}
public async Task Send(SagaConsumeContext <TSaga, TMessage> context)
{
var instance = context.Saga;
SagaConsumeContext <TSaga, TMessage> proxy =
new EventStoreSagaConsumeContext <TSaga, TMessage>(_connection, context, instance);
proxy.LogAdded();
await _next.Send(proxy).ConfigureAwait(false);
if (!proxy.IsCompleted)
{
await _connection.PersistSagaInstance(instance, context, _metadataFactory).ConfigureAwait(false);
}
}