// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package com.cloud.hypervisor.vmware.dao;

import java.util.List;

import com.cloud.hypervisor.vmware.LegacyZoneVO;
import com.cloud.utils.db.GenericDao;

public interface LegacyZoneDao extends GenericDao<LegacyZoneVO, Long> {
    /**
     * @param zoneId - id of zone
     * @return Object of legacy zone (LegacyZoneVO) identified by zoneId
     */
    LegacyZoneVO findByZoneId(Long zoneId);

    /**
     * Lists all legacy CloudStack zones
     * @return list of ids of legacy CloudStack zones
     */
    List<LegacyZoneVO> listAllLegacyZones();
}
