Decorator help
Joseph L. Casale
jcasale at activenetwerx.com
Wed Mar 27 15:49:54 EDT 2013
I have a class which sets up some class vars, then several methods that are passed in data
and do work referencing the class vars.
I want to decorate these methods, the decorator needs access to the class vars, so I thought
about making the decorator its own class and allowing it to accept args.
I was hoping to do all the work on in_data from within the decorator, which requires access
to several MyClass vars. Not clear on the syntax/usage with this approach here, any guidance
would be greatly appreciated!
Class MyDecorator(object):
def __init__(self, arg1, arg2):
self.arg1 = arg1
self.arg2 = arg2
...
Class MyClass(object):
def __init__(self):
self.var_a = ....
....
@MyDecorator(...)
def meth_one(self, in_data):
...
Thanks!
jlc
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