import org.springframework.batch.core.configuration.annotation.BatchConfigurer; //导入依赖的package包/类
@Bean
	@ConditionalOnMissingBean(JobRepository.class)
	public JobRepository getJobRepository() throws Exception {
		BatchConfigurer batchConfigurer = getBatchConfigurer();
		if (batchConfigurer != null) {
			return batchConfigurer.getJobRepository();
		}
		JobRepositoryFactoryBean factory = new JobRepositoryFactoryBean();
		factory.setDataSource(dataSource);
		factory.setTransactionManager(transactionManager);
		factory.afterPropertiesSet();
//		factory.setIsolationLevelForCreate("ISOLATION_DEFAULT");
		return factory.getObject();
	}
 

import org.springframework.batch.core.configuration.annotation.BatchConfigurer; //导入依赖的package包/类
@Bean
@ConditionalOnMissingBean(JobLauncher.class)
public JobLauncher getJobLauncher() throws Exception {
	BatchConfigurer batchConfigurer = getBatchConfigurer();
	if (batchConfigurer != null) {
		return batchConfigurer.getJobLauncher();
	}
	return null;
}
 

import org.springframework.batch.core.configuration.annotation.BatchConfigurer; //导入依赖的package包/类
@Bean
@ConditionalOnMissingBean(JobExplorer.class)
public JobExplorer getJobExplorer() throws Exception {
	BatchConfigurer batchConfigurer = getBatchConfigurer();
	if (batchConfigurer != null) {
		return batchConfigurer.getJobExplorer();
	}
	JobExplorerFactoryBean jobExplorerFactoryBean = new JobExplorerFactoryBean();
	jobExplorerFactoryBean.setDataSource(dataSource);
	return jobExplorerFactoryBean.getObject();
}
 

import org.springframework.batch.core.configuration.annotation.BatchConfigurer; //导入依赖的package包/类
@Bean
@Conditional(UseMarkLogicBatchCondition.class)
public BatchConfigurer batchConfigurer(
        @Qualifier(value = "markLogicJobRepositoryDatabaseClientProvider") DatabaseClientProvider databaseClientProvider,
        BatchProperties batchProperties) {
    return new MarkLogicBatchConfigurer(databaseClientProvider, batchProperties);
}
 

import org.springframework.batch.core.configuration.annotation.BatchConfigurer; //导入依赖的package包/类
protected BatchConfigurer getBatchConfigurer() {
	if (isEmpty(this.batchConfigurers)) {
		return null;
	}
	return this.batchConfigurers.get(0);
}
 

import org.springframework.batch.core.configuration.annotation.BatchConfigurer; //导入依赖的package包/类
@Bean
BatchConfigurer batchConfigurer() {
    return new DefaultBatchConfigurer(dataSource());
}
 

import org.springframework.batch.core.configuration.annotation.BatchConfigurer; //导入依赖的package包/类
@Bean
BatchConfigurer batchConfigurer(DataSource dataSource) {
	return new DefaultBatchConfigurer(dataSource);
}
 

import org.springframework.batch.core.configuration.annotation.BatchConfigurer; //导入依赖的package包/类
@Bean
public BatchConfigurer batchConfigurer() {
    return new CustomBatchConfigurer(this.dataSource);
}