// 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.certificate.dao;

import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

import javax.ejb.Local;

import org.apache.log4j.Logger;

import com.cloud.certificate.CertificateVO;
import com.cloud.utils.db.DB;
import com.cloud.utils.db.GenericDaoBase;

@Local(value={CertificateDao.class}) @DB(txn=false)
public class CertificateDaoImpl extends GenericDaoBase<CertificateVO, Long>  implements CertificateDao {
	
    private static final Logger s_logger = Logger.getLogger(CertificateDaoImpl.class);
    
    public CertificateDaoImpl(){
    	
    }
    
	@Override
	public Long persistCustomCertToDb(String certStr, CertificateVO cert, Long managementServerId){		
	    BufferedInputStream f = null;
		try 
	    {
        	cert.setCertificate(certStr);
        	cert.setUpdated("Y");
        	update(cert.getId(),cert);
        	return cert.getId();
	    }  catch (Exception e){
	    	s_logger.warn("Unable to read the certificate: "+e);
	    	return new Long(0);
	    }
	    finally 
	    {
	        if (f != null) 
	        	try { f.close(); } catch (IOException ignored) { }
	    }
	}
}