// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.network.dao;

import java.util.ArrayList;
import java.util.List;

import javax.ejb.Local;

import org.apache.log4j.Logger;

import com.cloud.network.FirewallRulesCidrsVO;
import com.cloud.utils.db.DB;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.SearchBuilder;
import com.cloud.utils.db.SearchCriteria;
import com.cloud.utils.db.Transaction;


@Local(value=FirewallRulesCidrsDao.class)
public class FirewallRulesCidrsDaoImpl extends GenericDaoBase<FirewallRulesCidrsVO, Long> implements FirewallRulesCidrsDao {
    private static final Logger s_logger = Logger.getLogger(FirewallRulesCidrsDaoImpl.class);
    protected final SearchBuilder<FirewallRulesCidrsVO> CidrsSearch;
    
    protected FirewallRulesCidrsDaoImpl() {
        CidrsSearch = createSearchBuilder();
        CidrsSearch.and("firewallRuleId", CidrsSearch.entity().getFirewallRuleId(), SearchCriteria.Op.EQ);
        CidrsSearch.done();        
    }

    @Override @DB
    public List<String> getSourceCidrs(long firewallRuleId) {
        SearchCriteria<FirewallRulesCidrsVO> sc = CidrsSearch.create();
        sc.setParameters("firewallRuleId", firewallRuleId);
        
        List<FirewallRulesCidrsVO> results = search(sc, null);
        List<String> cidrs = new ArrayList<String>(results.size());
        for (FirewallRulesCidrsVO result : results) {
            cidrs.add(result.getCidr());
        }

        return cidrs;
    }
    
    @Override @DB
    public void persist(long firewallRuleId, List<String> sourceCidrs) {
        Transaction txn = Transaction.currentTxn();

        txn.start();
        for (String tag : sourceCidrs) {
            FirewallRulesCidrsVO vo = new FirewallRulesCidrsVO(firewallRuleId, tag);
            persist(vo);
        }
        txn.commit();
    }
}