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Remove unnecessary JobOperator bean definition from BatchAutoConfiguration #38325

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Original file line number Diff line number Diff line change
Expand Up @@ -18,14 +18,10 @@

import javax.sql.DataSource;

import org.springframework.batch.core.configuration.ListableJobLocator;
import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
import org.springframework.batch.core.configuration.support.DefaultBatchConfiguration;
import org.springframework.batch.core.converter.JobParametersConverter;
import org.springframework.batch.core.explore.JobExplorer;
import org.springframework.batch.core.launch.JobLauncher;
import org.springframework.batch.core.launch.JobOperator;
import org.springframework.batch.core.launch.support.SimpleJobOperator;
import org.springframework.batch.core.repository.JobRepository;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.ExitCodeGenerator;
Expand Down Expand Up @@ -92,20 +88,6 @@ public JobExecutionExitCodeGenerator jobExecutionExitCodeGenerator() {
return new JobExecutionExitCodeGenerator();
}

@Bean
@ConditionalOnMissingBean(JobOperator.class)
public SimpleJobOperator jobOperator(ObjectProvider<JobParametersConverter> jobParametersConverter,
JobExplorer jobExplorer, JobLauncher jobLauncher, ListableJobLocator jobRegistry,
JobRepository jobRepository) throws Exception {
SimpleJobOperator factory = new SimpleJobOperator();
factory.setJobExplorer(jobExplorer);
factory.setJobLauncher(jobLauncher);
factory.setJobRegistry(jobRegistry);
factory.setJobRepository(jobRepository);
jobParametersConverter.ifAvailable(factory::setJobParametersConverter);
return factory;
}

@Configuration(proxyBeanMethods = false)
static class SpringBootBatchConfiguration extends DefaultBatchConfiguration {

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@
import org.springframework.batch.core.explore.JobExplorer;
import org.springframework.batch.core.job.AbstractJob;
import org.springframework.batch.core.launch.JobLauncher;
import org.springframework.batch.core.launch.JobOperator;
import org.springframework.batch.core.repository.JobRepository;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Autowired;
Expand Down Expand Up @@ -105,8 +106,11 @@ void testDefaultContext() {
this.contextRunner.withInitializer(ConditionEvaluationReportLoggingListener.forLogLevel(LogLevel.INFO))
.withUserConfiguration(TestConfiguration.class, EmbeddedDataSourceConfiguration.class)
.run((context) -> {
assertThat(context).hasSingleBean(JobRepository.class);
assertThat(context).hasSingleBean(JobLauncher.class);
assertThat(context).hasSingleBean(JobExplorer.class);
assertThat(context).hasSingleBean(JobRegistry.class);
assertThat(context).hasSingleBean(JobOperator.class);
assertThat(context.getBean(BatchProperties.class).getJdbc().getInitializeSchema())
.isEqualTo(DatabaseInitializationMode.EMBEDDED);
assertThat(new JdbcTemplate(context.getBean(DataSource.class))
Expand Down