/// <summary>
/// Get or add a payload to the context, using the provided payload factory.
/// </summary>
/// <param name="payloadFactory">The payload factory, which is only invoked if the payload is not present.</param>
/// <typeparam name="T">The payload type</typeparam>
/// <returns></returns>
public override T GetOrAddPayload <T>(PayloadFactory <T> payloadFactory)
{
if (this is T context)
{
return(context);
}
return(ReceiveContext.GetOrAddPayload(payloadFactory));
}
public virtual TPayload GetOrAddPayload <TPayload>(PayloadFactory <TPayload> payloadFactory) where TPayload : class
{
return(_context.GetOrAddPayload(payloadFactory));
}