def _get_events_from_SQLite(self,filename,tables):
     dbAccess= DatabaseAccess()
     dbAccess.init_sqlite(filename)
     self._get_events(dbAccess,tables)
 def _get_events_from_MySQL(self,username,password,databasename,tables):
     dbAccess = DatabaseAccess()
     dbAccess.init_mysql(username=username,password=password,databasename=databasename)
     self._get_events(dbAccess,tables)