Examples with JobLauncher org.springframework.batch.core.launch.JobLauncher used on opensource projects

Example 6 with JobLauncher

use of org.springframework.batch.core.launch.JobLauncher in project camel by apache.

the class SpringBatchEndpointTest method shouldUseJobLauncherFromComponent.

@Test
public void shouldUseJobLauncherFromComponent() throws Exception {
    // Given
    SpringBatchComponent batchComponent = new SpringBatchComponent();
    batchComponent.setJobLauncher(alternativeJobLauncher);
    context.addComponent("customBatchComponent", batchComponent);
    // When
    context().addRoutes(new RouteBuilder() {

        @Override
        public void configure() throws Exception {
            from("direct:startCustom").to("customBatchComponent:mockJob");
        }
    });
    // Then
    SpringBatchEndpoint batchEndpoint = context().getEndpoint("customBatchComponent:mockJob", SpringBatchEndpoint.class);
    JobLauncher batchEndpointJobLauncher = (JobLauncher) FieldUtils.readField(batchEndpoint, "jobLauncher", true);
    assertSame(alternativeJobLauncher, batchEndpointJobLauncher);
}

Example 7 with JobLauncher

use of org.springframework.batch.core.launch.JobLauncher in project tutorials by eugenp.

the class SpringbatchPartitionerApp method main.

public static void main(final String[] args) {
    // Spring Java config
    final AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
    context.register(SpringbatchPartitionConfig.class);
    context.refresh();
    final JobLauncher jobLauncher = (JobLauncher) context.getBean("jobLauncher");
    final Job job = (Job) context.getBean("partitionerJob");
    System.out.println("Starting the batch job");
    try {
        final JobExecution execution = jobLauncher.run(job, new JobParameters());
        System.out.println("Job Status : " + execution.getStatus());
        System.out.println("Job succeeded");
    } catch (final Exception e) {
        e.printStackTrace();
        System.out.println("Job failed");
    }
}

Example 8 with JobLauncher

use of org.springframework.batch.core.launch.JobLauncher in project Spring-Family by Sierou-Java.

the class Main method main.

public static void main(String[] args) {
    try {
        String[] configLocations = { "classpath*:applicationContext.xml" };
        ApplicationContext applicationContext = new ClassPathXmlApplicationContext(configLocations);
        JobLauncher jobLauncher = applicationContext.getBean(JobLauncher.class);
        JobRepository jobRepository = applicationContext.getBean(JobRepository.class);
        PlatformTransactionManager transactionManager = applicationContext.getBean(PlatformTransactionManager.class);
        // 创建reader
        FlatFileItemReader<DeviceCommand> flatFileItemReader = new FlatFileItemReader<>();
        flatFileItemReader.setResource(new FileSystemResource("/project/Spring-Family-Parent/Spring-Family-Batch/src/main/resources/batch-data.csv"));
        // // 转换数据
        flatFileItemReader.setLineMapper(new DemoLineMapper());
        // 创建processor 对数据进行操作
        DemoProcessor helloItemProcessor = new DemoProcessor();
        // 创建writer
        FlatFileItemWriter<DeviceCommand> flatFileItemWriter = new FlatFileItemWriter<>();
        flatFileItemWriter.setResource(new FileSystemResource("/project/Spring-Family-Parent/Spring-Family-Batch/src/main/resources/batch-data.csv"));
        flatFileItemWriter.setLineAggregator(new DemoLineAggregator());
        // 创建Step
        StepBuilderFactory stepBuilderFactory = new StepBuilderFactory(jobRepository, transactionManager);
        Step step = stepBuilderFactory.get("step").<DeviceCommand, DeviceCommand>chunk(1).reader(// 读操作
        flatFileItemReader).processor(// 处理操作
        helloItemProcessor).writer(// 写操作
        flatFileItemWriter).build();
        // 创建Job
        JobBuilderFactory jobBuilderFactory = new JobBuilderFactory(jobRepository);
        Job job = jobBuilderFactory.get("job").start(step).build();
        // 启动任务
        jobLauncher.run(job, new JobParameters());
    } catch (JobExecutionAlreadyRunningException e) {
        e.printStackTrace();
    } catch (JobRestartException e) {
        e.printStackTrace();
    } catch (JobInstanceAlreadyCompleteException e) {
        e.printStackTrace();
    } catch (JobParametersInvalidException e) {
        e.printStackTrace();
    }
}

Example 9 with JobLauncher

use of org.springframework.batch.core.launch.JobLauncher in project tutorials by eugenp.

the class App method main.

public static void main(final String[] args) {
    // Spring Java config
    final AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
    context.register(SpringConfig.class);
    context.register(SpringBatchConfig.class);
    context.refresh();
    // Spring xml config
    // ApplicationContext context = new ClassPathXmlApplicationContext("spring-batch.xml");
    final JobLauncher jobLauncher = (JobLauncher) context.getBean("jobLauncher");
    final Job job = (Job) context.getBean("firstBatchJob");
    System.out.println("Starting the batch job");
    try {
        final JobExecution execution = jobLauncher.run(job, new JobParameters());
        System.out.println("Job Status : " + execution.getStatus());
        System.out.println("Job succeeded");
    } catch (final Exception e) {
        e.printStackTrace();
        System.out.println("Job failed");
    }
}