/*
* The MIT License
*
* Copyright (c) 2014, Mahmoud Ben Hassine (md.benhassine@gmail.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.easybatch.tutorials.quartz;
import org.easybatch.core.impl.EasyBatchEngine;
import org.easybatch.core.impl.EasyBatchEngineBuilder;
import org.easybatch.flatfile.FlatFileRecordReader;
import org.easybatch.flatfile.dsv.DelimitedRecordMapper;
import org.easybatch.integration.quartz.EasyBatchScheduler;
import org.easybatch.tutorials.common.Greeting;
import org.easybatch.tutorials.common.GreetingProcessor;
import org.easybatch.validation.BeanValidationRecordValidator;
import java.io.File;
import java.util.Date;
/**
* Main class to run the Hello World tutorial repeatedly every minute using easy batch - quartz integration module.<br/>
*
* The {@link org.easybatch.integration.quartz.EasyBatchScheduler} API lets you schedule easy batch executions as follows :
* <ul>
* <li>At a fixed point of time using {@link org.easybatch.integration.quartz.EasyBatchScheduler#scheduleAt(java.util.Date)}</li>
* <li>Repeatedly with predefined interval using {@link org.easybatch.integration.quartz.EasyBatchScheduler#scheduleAtWithInterval(java.util.Date, int)}</li>
* <li>Using unix cron-like expression with {@link org.easybatch.integration.quartz.EasyBatchScheduler#scheduleCron(String)}</li>
* </ul>
*
* @author Mahmoud Ben Hassine (md.benhassine@gmail.com)
*/
public class Launcher {
public static void main(String[] args) throws Exception {
// Build an easy batch engine
EasyBatchEngine easyBatchEngine = new EasyBatchEngineBuilder()
.registerRecordReader(new FlatFileRecordReader(new File(args[0])))
.registerRecordMapper(new DelimitedRecordMapper<Greeting>(Greeting.class, new String[]{"id", "name"}))
.registerRecordValidator(new BeanValidationRecordValidator<Greeting>())
.registerRecordProcessor(new GreetingProcessor())
.build();
// schedule the engine to start now and run every minute
EasyBatchScheduler easyBatchScheduler = new EasyBatchScheduler(easyBatchEngine);
easyBatchScheduler.scheduleAtWithInterval(new Date(), 1);
easyBatchScheduler.start();
}
}