Inheritance diagram for tornado.web.FallbackHandler:
Public Member Functions | |
| def | initialize |
| def | prepare |
Public Attributes | |
| fallback | |
Private Attributes | |
| _finished | |
Detailed Description
A `RequestHandler` that wraps another HTTP server callback.
The fallback is a callable object that accepts an
`~.httputil.HTTPServerRequest`, such as an `Application` or
`tornado.wsgi.WSGIContainer`. This is most useful to use both
Tornado ``RequestHandlers`` and WSGI in the same server. Typical
usage::
wsgi_app = tornado.wsgi.WSGIContainer(
django.core.handlers.wsgi.WSGIHandler())
application = tornado.web.Application([
(r"/foo", FooHandler),
(r".*", FallbackHandler, dict(fallback=wsgi_app),
])
Member Function Documentation
| def tornado.web.FallbackHandler.initialize | ( | self, | |
| fallback | |||
| ) |
| def tornado.web.FallbackHandler.prepare | ( | self | ) |
Called at the beginning of a request before `get`/`post`/etc. Override this method to perform common initialization regardless of the request method. Asynchronous support: Decorate this method with `.gen.coroutine` or `.return_future` to make it asynchronous (the `asynchronous` decorator cannot be used on `prepare`). If this method returns a `.Future` execution will not proceed until the `.Future` is done. .. versionadded:: 3.1 Asynchronous support.
Reimplemented from tornado.web.RequestHandler.
Member Data Documentation
tornado::web.FallbackHandler::_finished [private] |
Reimplemented from tornado.web.RequestHandler.
The documentation for this class was generated from the following file: