// 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.vpc.dao;

import java.lang.reflect.Field;
import java.util.List;

import javax.ejb.Local;

import org.apache.log4j.Logger;

import com.cloud.network.vpc.Vpc;
import com.cloud.network.vpc.Vpc.State;
import com.cloud.network.vpc.VpcVO;
import com.cloud.network.vpc.Dao.VpcDao;
import com.cloud.utils.db.DB;
import com.cloud.utils.db.GenericDaoBase;

@Local(value = VpcDao.class)
@DB(txn = false)
public class MockVpcDaoImpl extends GenericDaoBase<VpcVO, Long> implements VpcDao{
    private static final Logger s_logger = Logger.getLogger(MockNetworkOfferingDaoImpl.class);


    /* (non-Javadoc)
     * @see com.cloud.network.vpc.Dao.VpcDao#getVpcCountByOfferingId(long)
     */
    @Override
    public int getVpcCountByOfferingId(long offId) {
        return 100;
    }

    /* (non-Javadoc)
     * @see com.cloud.network.vpc.Dao.VpcDao#getActiveVpcById(long)
     */
    @Override
    public Vpc getActiveVpcById(long vpcId) {
        Vpc vpc = findById(vpcId);
        if (vpc != null && vpc.getState() == Vpc.State.Enabled) {
            return vpc;
        }
        
        return null;
    }

    /* (non-Javadoc)
     * @see com.cloud.network.vpc.Dao.VpcDao#listByAccountId(long)
     */
    @Override
    public List<? extends Vpc> listByAccountId(long accountId) {
        // TODO Auto-generated method stub
        return null;
    }

    /* (non-Javadoc)
     * @see com.cloud.network.vpc.Dao.VpcDao#listInactiveVpcs()
     */
    @Override
    public List<VpcVO> listInactiveVpcs() {
        // TODO Auto-generated method stub
        return null;
    }

    /* (non-Javadoc)
     * @see com.cloud.network.vpc.Dao.VpcDao#countByAccountId(long)
     */
    @Override
    public long countByAccountId(long accountId) {
        // TODO Auto-generated method stub
        return 0;
    }
    
    @Override
    public VpcVO findById(Long id) {
        VpcVO vo = null;
        if (id.longValue() == 1) {
            vo = new VpcVO(1, "new vpc", "new vpc", 1,1 , 1, "0.0.0.0/0", "vpc domain");
        } else if (id.longValue() == 2) {
            vo = new VpcVO(1, "new vpc", "new vpc", 1,1 , 1, "0.0.0.0/0", "vpc domain");
            vo.setState(State.Inactive);
        }
        
        vo = setId(vo, id);
        
        return vo;
    }
    
    private VpcVO setId(VpcVO vo, long id) {
        VpcVO voToReturn = vo;
        Class<?> c = voToReturn.getClass();
        try {
            Field f = c.getDeclaredField("id");
            f.setAccessible(true);
            f.setLong(voToReturn, id);
        } catch (NoSuchFieldException ex) {
           s_logger.warn(ex);
           return null;
        } catch (IllegalAccessException ex) {
            s_logger.warn(ex);
            return null;
        }
        
        return voToReturn;
    }
    
    @Override
    public boolean remove(Long id) {
        return true;
    }
    
    @Override
    public boolean update(Long id, VpcVO vo) {
        return true;
    }

}