parameters: (self)
docstring: This gets called at the end of :meth:`ApplicationWebSocket.open` when
          the WebSocket is opened.  It just triggers the "example:open" event.
  
          .. note::
  
              The authenticate() method is usually a better place to call stuff
              that needs to happen after the user loads the page.
docstring_summary: This gets called at the end of :meth:`ApplicationWebSocket.open` when
          the WebSocket is opened.  It just triggers the "example:open" event.
docstring_tokens: This gets called at the end of : meth : ApplicationWebSocket . open when the WebSocket is opened . It just triggers the example : open event .
function: def open(self):
          """
          This gets called at the end of :meth:`ApplicationWebSocket.open` when
          the WebSocket is opened.  It just triggers the "example:open" event.
  
          .. note::
  
              The authenticate() method is usually a better place to call stuff
              that needs to happen after the user loads the page.
          """
          example_log.debug('ExampleApplication.open()')
          self.trigger("example:open")
function_tokens: def open ( self ) : example_log . debug ( 'ExampleApplication.open()' ) self . trigger ( "example:open" )