/**
 * *  Copyright (C) 2011 Citrix Systems, Inc.  All rights reserved
*
 *
 * This software is licensed under the GNU General Public License v3 or later.
 *
 * It is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package com.cloud.usage.dao;

import java.util.Date;

import com.cloud.exception.UsageServerException;
import com.cloud.usage.UsageJobVO;
import com.cloud.utils.db.GenericDao;

public interface UsageJobDao extends GenericDao<UsageJobVO, Long> {
    Long checkHeartbeat(String hostname, int pid, int aggregationDuration);
    void createNewJob(String hostname, int pid, int jobType);
    UsageJobVO getLastJob();
    UsageJobVO getNextImmediateJob();
    long getLastJobSuccessDateMillis();
    Date getLastHeartbeat();
    UsageJobVO isOwner(String hostname, int pid);
    void updateJobSuccess(Long jobId, long startMillis, long endMillis, long execTime, boolean success) throws UsageServerException;
}