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A Java implementation of OAI-PMH 2.0 specification. See http://www.openarchives.org/pmh/

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/**********************************************************************
 * Class DummyHarvester
 *  
 * Copyright (c) 2008-2012, German National Library / Deutsche Nationalbibliothek
 * Adickesallee 1, D-60322 Frankfurt am Main, Federal Republic of Germany 
 *
 * This program is free software.
 * Licensed 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.
 * 
 * Kadir Karaca Kocer -- German National Library
 * 
 **********************************************************************/

package de.dnb.oai.harvester;

import org.springframework.context.ApplicationContext;

import de.dnb.oai.harvester.task.Request;
import de.dnb.stm.task.TaskConstants;

/**
 * Dummy Harvester to functional test of HarvesterManager.
 * It does not do anything useful. Do not use it.
 * 
 * @author Kadir Karaca Kocer, German National Library
 */

public class DummyHarvester extends Harvester {
    
    private static int instanceCounter = 0;
    
    private int instanceNumber;
    /**
     * Constructor
     * @param context  Application Context
     */
    public DummyHarvester(ApplicationContext context) {
        synchronized (DummyHarvester.class) {
            this.instanceNumber = instanceCounter;
            instanceCounter++;            
        }  
    }

    /**
     * @see de.dnb.oai.harvester.Harvester#run()
     * @since 20.06.2008
     */
    @Override
    public void run() {
        System.out.println("Harvester is running... " +  this.instanceNumber);
        Request request = this.getTask().getRequest();
    	request.setStatus(TaskConstants.TASK_STATUS_RUNNING);
        
    	try {
            Thread.sleep(14000);
        } catch (InterruptedException e) {
        	request.setStatus(TaskConstants.TASK_STATUS_INTERRUPTED);
            System.out.println("Harvester interrupted... " + this.instanceNumber);
        }
        request.setStatus(TaskConstants.TASK_STATUS_SUCCESSFULL);
        System.out.println("Harvester stopped... " + this.instanceNumber);
    }

}