/// <summary>
/// Create a new event stream from the attribute passed in
/// </summary>
/// <param name="attribute">
/// The EventStreamAttribute tagging the parameter to crreate by dependency injection
/// </param>
/// <param name="context">
/// The context within which this binding is occuring
/// </param>
/// <returns>
/// A task that can create an event stream when required
/// </returns>
public static Task <EventStream> BuildEventStreamFromAttribute(EventStreamAttribute attribute,
ValueBindingContext context)
{
// If possible get the event stream settings to use
// If possible, get the write context to use
IWriteContext writeContext = WriteContext.CreateFunctionContext(context.FunctionContext);
// If possible, get the notification dipatcher to use
INotificationDispatcher dispatcher = NotificationDispatcherFactory.NotificationDispatcher;
// Use this and the attribute to create a new event stream instance
return(Task <EventStream> .FromResult(new EventStream(attribute,
context : writeContext,
dispatcher : dispatcher )));
}