ChargementCatalogueBatchConfiguration.java
package com.sintia.ffl.admin.optique.specifique.isea.config;
import com.sintia.ffl.admin.optique.specifique.isea.listener.ChargementJobListener;
import com.sintia.ffl.admin.optique.specifique.isea.processor.ChargementItemProcessor;
import com.sintia.ffl.admin.optique.specifique.isea.reader.ChargementItemReader;
import com.sintia.ffl.admin.optique.specifique.isea.writer.ChargementItemWriter;
import lombok.extern.slf4j.Slf4j;
import org.springframework.batch.core.Job;
import org.springframework.batch.core.Step;
import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
import org.springframework.batch.core.job.builder.FlowBuilder;
import org.springframework.batch.core.job.flow.Flow;
import org.springframework.batch.core.launch.support.RunIdIncrementer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Slf4j
@Configuration
@EnableBatchProcessing
public class ChargementCatalogueBatchConfiguration {
@Autowired
public JobBuilderFactory jobBuilderFactory;
@Autowired
public StepBuilderFactory stepBuilderFactory;
@Autowired
private ChargementItemReader chargementItemReader;
@Autowired
private ChargementItemProcessor chargementItemProcessor;
@Autowired
private ChargementItemWriter chargementItemWriter;
@Bean
public Job chargementCatalogue(ChargementJobListener listener) {
log.info("*****************************************************");
log.info("ChargementCatalogueBatchConfiguration - chargementCatalogue()");
FlowBuilder<Flow> flowBuilder = new FlowBuilder<>("chargementCatalogue");
Flow flow = flowBuilder
.start(dataReader())
.next(dataProcessor())
.next(dataWriter())
.build();
return jobBuilderFactory.get("chargementCatalogue")
.incrementer(new RunIdIncrementer())
.listener(listener)
.start(flow)
.end()
.build();
}
private Step dataWriter() {
log.info("*** writer ***** writer ***** writer ***** writer ***** writer ***** writer ***");
return stepBuilderFactory.get("dataWriter")
.tasklet(chargementItemWriter)
.build();
}
private Step dataProcessor() {
log.info("*** processor ***** processor ***** processor ***** processor ***** processor ***");
return stepBuilderFactory.get("dataProcessor")
.tasklet(chargementItemProcessor)
.build();
}
private Step dataReader() {
log.info("*** reader ***** reader ***** reader ***** reader ***** reader ***");
return stepBuilderFactory.get("dataReader")
.tasklet(chargementItemReader)
.build();
}
}