class myBalancerI(Balancer.myBalancer): def __init__(self): self.db=DB() def sqlInsert(self, sql, table, hashval, current=None): return self.db.sql_insert(sql,table,hashval) def sqlDelete(self, sql, table, hashval, current=None): return self.db.sql_delete(sql,table,hashval) def sqlUpdate(self, sql, table, hashval, current=None): return self.db.sql_update(sql,table,hashval) def sqlSelect(self, sql, table, hashval, expire, current=None): return self.db.sql_select(sql,table,hashval,expire)