#========================Service.py============================================
class Service:
	tree = {}

def ServiceMethod(fn):
	tree = fn.__class__.tree #how do i reference the class who owns the method decorated and inherits from Service class?
	params = fn.func_code.co_varnames[:fn.func_code.co_argcount]
	tree[fn.func_name] = {'params':params}
	return fn

#=======================test.py=================================================

from Service import *

class Test(Service):
	@ServiceMethod
	def peloz(self):
		print "lola"