def METHOD_NAME(self):
    """
    Map machines UUIDs to type
    """
    self.logger.info("Populating computer type cache")
    self.types = {}
    for row in self.database.buildPopulateCacheQuery():
        self.types["UUID" + str(row[2])] = row[0].Value
    self.logger.info("Populate done (%d computers)" % len(self.types))