public GraphInterpreterShell(GraphAssembly assembly, IInHandler[] inHandlers, IOutHandler[] outHandlers, GraphStageLogic[] logics, Shape shape, ActorMaterializerSettings settings, ActorMaterializerImpl materializer) { _assembly = assembly; _inHandlers = inHandlers; _outHandlers = outHandlers; _logics = logics; _shape = shape; _settings = settings; Materializer = materializer; _inputs = new ActorGraphInterpreter.BatchingActorInputBoundary[shape.Inlets.Count()]; _outputs = new ActorGraphInterpreter.IActorOutputBoundary[shape.Outlets.Count()]; _subscribersPending = _inputs.Length; _publishersPending = _outputs.Length; _shellEventLimit = settings.MaxInputBufferSize * (assembly.Inlets.Length + assembly.Outlets.Length); _abortLimit = _shellEventLimit * 2; _resume = new ActorGraphInterpreter.Resume(this); }