who to call a list of method inside the class itself

[Edwin.Madari at VerizonWireless.com]

fredrik at pythonware.com wrote:
> 
> Edwin.Madari at VerizonWireless.com wrote:
> 
> > 1. return string names of required methods in getAllMethod
> > 	return ['method1', 'method2', 'method3']
> > 2. use gettattr on self and then exetute methods in applyAll
> > 	def applyAll(self):
> > 	    for method_name in self.getAllMethod():
> > 	        method = gettattr(self,method_name)
> > 		  method() #execute method now
> 
> why?

ensure instance's method invocation with all state information to that point, rather than relying on implemenation.

regards.
Edwin


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