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/**
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 *  '$RCSfile$'
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 *    Purpose: An abstract base class for scheduler classes.
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 *  Copyright: 2009 Regents of the University of California and the
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 *             National Center for Ecological Analysis and Synthesis
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 *    Authors: Michael Daigle
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 *
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 *   '$Author: daigle $'
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 *     '$Date: 2009-03-23 13:56:56 -0800 (Mon, 23 Mar 2009) $'
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 * '$Revision: 4854 $'
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 */
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package edu.ucsb.nceas.metacat.scheduler;
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import java.util.Hashtable;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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public abstract class BaseScheduler {
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	// Schedule a job by extracting job specific information and registering it with the scheduler
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	// service.
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	public abstract void scheduleJob(HttpServletRequest request, HttpServletResponse response,
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            Hashtable<String, String[]> params) throws MetacatSchedulerException;
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	// Unschedule a job in the scheduler service.
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	public abstract void unscheduleJob(HttpServletRequest request, HttpServletResponse response,
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			Hashtable<String, String[]> params, String username, String[] groups) throws MetacatSchedulerException;
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	// Unschedule a job in the scheduler service.
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	public abstract void rescheduleJob(HttpServletRequest request, HttpServletResponse response,
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			Hashtable<String, String[]> params, String username, String[] groups) throws MetacatSchedulerException;
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	// Delete a job in the scheduler service.
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	public abstract void deleteJob(HttpServletRequest request, HttpServletResponse response,
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			Hashtable<String, String[]> params, String username, String[] groups) throws MetacatSchedulerException;
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	// get all jobs frpm the scheduler service for a specific type of scheduler.
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	public abstract void getJobs(HttpServletRequest request, HttpServletResponse response,
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			Hashtable<String, String[]> params, String username, String[] groups) throws MetacatSchedulerException;
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}