public StartElement(
TContext context,
TInput input,
IAsyncStepProvider <TContext, TInput, TReturn> provider) : base(context, Enumerable.Empty <IPipeElement>(), provider)
{
Input = input;
}
public FinalElement(
TContext context,
IEnumerable <IPipeElement> previousElements,
IAsyncStepProvider <TContext, TInput?, TReturn> provider)
{
Context = context;
PreviousElements = previousElements;
AsyncProvider = provider;
}
public static IPipeElement <TContext, TInputForNextStep, TReturn> DoNext <TContext, TInput, TInputForNextStep, TReturn>(
this IPipeElement <TContext, TInput, TInputForNextStep> element,
IAsyncStepProvider <TContext, TInputForNextStep, TReturn> provider)
where TContext : PipeContext
{
return(new Element <TContext, TInputForNextStep, TReturn>(
element.Context,
element.PreviousElements.Append(element),
provider));
}