code: function createHandlers(session) {
    _session = session;
    _queue = queue.create(session);
  
    var handlers = {};
    handlers[messages.names.kernelInfoRequest] = kernelInfoHandler;
    handlers[messages.names.shutdownRequest] = shutdownHandler;
    handlers[messages.names.executeRequest] = executeHandler;
    handlers[messages.names.completeRequest] = completeHandler;
  
    return handlers;
  }
docs: Creates the message handlers associated with the kernel session.