514         return None

   514         return None

   515     setattr(cls, "getconfigurationResource", getconfigurationResource)

   515     setattr(cls, "getconfigurationResource", getconfigurationResource)

   516 

   516 

   517     def addconfigurationResource(self, config_name, name):

   517     def addconfigurationResource(self, config_name, name):

   518         if self.getconfigurationResource(config_name, name) is not None:

   518         if self.getconfigurationResource(config_name, name) is not None:

   520             raise ValueError, msg

   520             raise ValueError, msg

   521         configuration = self.getconfiguration(config_name)

   521         configuration = self.getconfiguration(config_name)

   522         if configuration is not None:

   522         if configuration is not None:

   523             new_resource = PLCOpenParser.CreateElement("resource", "configuration")

   523             new_resource = PLCOpenParser.CreateElement("resource", "configuration")

   524             new_resource.setname(name)

   524             new_resource.setname(name)

   532             resource = self.getconfigurationResource(config_name, name)

   532             resource = self.getconfigurationResource(config_name, name)

   533             if resource is not None:

   533             if resource is not None:

   534                 configuration.remove(resource)

   534                 configuration.remove(resource)

   535                 found = True

   535                 found = True

   536         if not found:

   536         if not found:

   538             raise ValueError, msg

   538             raise ValueError, msg

   539     setattr(cls, "removeconfigurationResource", removeconfigurationResource)

   539     setattr(cls, "removeconfigurationResource", removeconfigurationResource)

   540 

   540 

   541     def updateElementName(self, old_name, new_name):

   541     def updateElementName(self, old_name, new_name):

   542         for datatype in self.getdataTypes():

   542         for datatype in self.getdataTypes():