private void ConfigurePipeLine()
{
_pipeLine = _pipeLineBuilder
.UseHandler(_criticalAndCancelExceptionHandler)
.UseHandler(_fileDaleteHandler)
.UseHandler(_fileSendHandler)
.Build();
}
public void SetNext(IPipeLineHandler <TContext> nextHandler)
{
if (nextHandler == null)
{
throw new ArgumentNullException(nameof(nextHandler), "Next handler cannot be null");
}
if (nextHandler == this)
{
throw new ArgumentException("Next handler cannot be same handler", nameof(nextHandler));
}
Next = nextHandler.ExecuteAsync;
}
public PipeLineTask <TContext> Build()
{
if (!_handlers.Any())
{
throw new EmptyCollectionException("Need one or more handlers");
}
var handler = _handlers[0];
PipeLineTask <TContext> pieLineTask = handler.ExecuteAsync;
foreach (var nextHandler in _handlers.Skip(1))
{
handler.SetNext(nextHandler);
handler = nextHandler;
}
Clear();
return(pieLineTask);
}
