private async Task PublishSequentialAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken, IEnumerable <CancellableAsyncNotificationHandlerWrapper> notificationHandlers)
{
foreach (var handler in notificationHandlers)
{
await handler.Handle(notification, cancellationToken);
}
}
public Task PublishAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken)
{
var notificationHandlers = GetNotificationHandlers(notification)
.Select(handler => handler.Handle(notification, cancellationToken))
.ToArray();
return(Task.WhenAll(notificationHandlers));
}
private Task PublishParallelAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken,
IEnumerable <CancellableAsyncNotificationHandlerWrapper> notificationHandlers)
{
var tasks = notificationHandlers
.Select(handler => handler.Handle(notification, cancellationToken));
return(Task.WhenAll(tasks));
}
public async Task PublishAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken)
{
var notificationHandlers = GetNotificationHandlers(notification);
foreach (var handler in notificationHandlers)
{
await handler.Handle(notification, cancellationToken);
}
}
public Task PublishAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken)
{
var notificationHandlers = GetNotificationHandlers(notification);
if (_publishOption == PublishAsyncOptions.Parallel)
{
return(PublishParallelAsync(notification, cancellationToken, notificationHandlers));
}
else
{
return(PublishSequentialAsync(notification, cancellationToken, notificationHandlers));
}
}
public abstract Task Handle(ICancellableAsyncNotification message, CancellationToken canellationToken);
private IEnumerable <CancellableAsyncNotificationHandlerWrapper> GetNotificationHandlers(ICancellableAsyncNotification notification)
{
return(GetNotificationHandlers <CancellableAsyncNotificationHandlerWrapper>(notification,
typeof(ICancellableAsyncNotificationHandler <>),
typeof(CancellableAsyncNotificationHandlerWrapper <>)));
}
public abstract Task Handle(ICancellableAsyncNotification message, CancellationToken cancellationToken);
public async Task PublishAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken)
{
using (RequiredScope())
await _mediator.PublishAsync(notification, cancellationToken);
}
public virtual Task PublishAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken)
{
return(_mediator.PublishAsync(notification, cancellationToken));
}
public Task PublishAsync(
ICancellableAsyncNotification notification,
CancellationToken cancellationToken)
{
throw new NotSupportedException("Cancellation not supported yet");
}
public Task PublishAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken)
{
_logger.LogTrace("PublishAsync {@notification}", notification);
return(_inner.PublishAsync(notification, cancellationToken));
}
public Task PublishAsync(ICancellableAsyncNotification notification, CancellationToken cancellationToken)
{
throw new NotImplementedException();
}
