// 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.network.dao;

import javax.ejb.Local;

import org.springframework.stereotype.Component;

import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.SearchCriteria;

@Component
@Local(value={InlineLoadBalancerNicMapDao.class})
public class InlineLoadBalancerNicMapDaoImpl extends GenericDaoBase<InlineLoadBalancerNicMapVO, Long> implements InlineLoadBalancerNicMapDao {

    @Override
    public InlineLoadBalancerNicMapVO findByPublicIpAddress(String publicIpAddress) {
        SearchCriteria<InlineLoadBalancerNicMapVO> sc = createSearchCriteria();
        sc.addAnd("publicIpAddress", SearchCriteria.Op.EQ, publicIpAddress);

        return findOneBy(sc);
    }
    
    @Override
    public InlineLoadBalancerNicMapVO findByNicId(long nicId) {
    	SearchCriteria<InlineLoadBalancerNicMapVO> sc = createSearchCriteria();
    	sc.addAnd("nicId", SearchCriteria.Op.EQ, nicId);
    	
    	return findOneBy(sc);
    }
    
}
