Decfun

 37 def decfunc(f):
 38     def inner(self, *args):
 39         global classObject
 40         if self == classObject:
 41             if self.store == None:#for the case when same object is used for calling more than one functions
 42                 self.store = Store(self.database)
 43                 result = f(self,*args)
 44                 self.store.commit()
 45                 self.store.close()
 46                 self.store = None
 47             else:#To handle the nesting issue
 48                 result = f(self,*args)
 49                 self.store.commit()
 50         else:#for the case whenever a new object calls its decorated member function
 51             classObject = self
 52             self.store = Store(self.database)
 53             result = f(self,*args)
 54             self.store.commit()
 55             self.store.close()
 56             self.store = None
 57         return result
 58     return inner