Class JobLauncherApplicationRunner

java.lang.Object
org.springframework.boot.autoconfigure.batch.JobLauncherApplicationRunner
All Implemented Interfaces:
Aware, ApplicationRunner, ApplicationEventPublisherAware, Ordered

public class JobLauncherApplicationRunner extends Object implements ApplicationRunner, Ordered, ApplicationEventPublisherAware
ApplicationRunner to launch Spring Batch jobs. If a single job is found in the context, it will be executed by default. If multiple jobs are found, launch a specific job by providing a jobName.
Since:
2.3.0
Author:
Dave Syer, Jean-Pierre Bergamin, Mahmoud Ben Hassine, Stephane Nicoll
  • Field Details

    • DEFAULT_ORDER

      public static final int DEFAULT_ORDER
      The default order for the command line runner.
      See Also:
  • Constructor Details

    • JobLauncherApplicationRunner

      public JobLauncherApplicationRunner(org.springframework.batch.core.launch.JobLauncher jobLauncher, org.springframework.batch.core.explore.JobExplorer jobExplorer, org.springframework.batch.core.repository.JobRepository jobRepository)
      Parameters:
      jobLauncher - to launch jobs
      jobExplorer - to check the job repository for previous executions
      jobRepository - to check if a job instance exists with the given parameters when running a job
  • Method Details

    • validate

      @PostConstruct public void validate()
    • setOrder

      public void setOrder(int order)
    • getOrder

      public int getOrder()
      Specified by:
      getOrder in interface Ordered
    • setApplicationEventPublisher

      public void setApplicationEventPublisher(ApplicationEventPublisher publisher)
      Specified by:
      setApplicationEventPublisher in interface ApplicationEventPublisherAware
    • setJobRegistry

      @Autowired(required=false) public void setJobRegistry(org.springframework.batch.core.configuration.JobRegistry jobRegistry)
    • setJobName

      public void setJobName(String jobName)
    • setJobParametersConverter

      @Autowired(required=false) public void setJobParametersConverter(org.springframework.batch.core.converter.JobParametersConverter converter)
    • setJobs

      @Autowired(required=false) public void setJobs(Collection<org.springframework.batch.core.Job> jobs)
    • run

      public void run(ApplicationArguments args) throws Exception
      Description copied from interface: ApplicationRunner
      Callback used to run the bean.
      Specified by:
      run in interface ApplicationRunner
      Parameters:
      args - incoming application arguments
      Throws:
      Exception - on error
    • run

      public void run(String... args) throws org.springframework.batch.core.JobExecutionException
      Throws:
      org.springframework.batch.core.JobExecutionException
    • launchJobFromProperties

      protected void launchJobFromProperties(Properties properties) throws org.springframework.batch.core.JobExecutionException
      Throws:
      org.springframework.batch.core.JobExecutionException
    • execute

      protected void execute(org.springframework.batch.core.Job job, org.springframework.batch.core.JobParameters jobParameters) throws org.springframework.batch.core.repository.JobExecutionAlreadyRunningException, org.springframework.batch.core.repository.JobRestartException, org.springframework.batch.core.repository.JobInstanceAlreadyCompleteException, org.springframework.batch.core.JobParametersInvalidException
      Throws:
      org.springframework.batch.core.repository.JobExecutionAlreadyRunningException
      org.springframework.batch.core.repository.JobRestartException
      org.springframework.batch.core.repository.JobInstanceAlreadyCompleteException
      org.springframework.batch.core.JobParametersInvalidException