Current File : //lib/python2.7/site-packages/salt/utils/ctx.pyc
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Use a classmethod as a property
http://stackoverflow.com/a/1383402/1258307
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A context manager that saves some per-thread state globally.
Intended for use with Tornado's StackContext.
https://gist.github.com/simon-weber/7755289
Simply import this class into any module and access the current request handler by this
class's class method property 'current'. If it returns None, there's no active request.
.. code:: python
from raas.utils.ctx import RequestContext
current_request_handler = RequestContext.current
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