接口 JobExecutionDao

方法详细资料

• saveJobExecution

  void saveJobExecution​(JobExecution jobExecution)

  Save a new JobExecution. Preconditions: jobInstance the jobExecution belongs to must have a jobInstanceId.

  参数:

  jobExecution - JobExecution instance to be saved.

• updateJobExecution

  void updateJobExecution​(JobExecution jobExecution)

  Update and existing JobExecution. Preconditions: jobExecution must have an Id (which can be obtained by the save method) and a jobInstanceId.

  参数:

  jobExecution - JobExecution instance to be updated.

• findJobExecutions

  java.util.List<JobExecution> findJobExecutions​(JobInstance jobInstance)

  Return all JobExecutions for given JobInstance, sorted backwards by creation order (so the first element is the most recent).

  参数:

  jobInstance - parent JobInstance of the JobExecutions to find.

  返回:

  List containing JobExecutions for the jobInstance.

• getLastJobExecution

  @Nullable
  JobExecution getLastJobExecution​(JobInstance jobInstance)

  Find the last JobExecution to have been created for a given JobInstance.

  参数:

  jobInstance - the JobInstance

  返回:

  the last JobExecution to execute for this instance or null if no job execution is found for the given job instance.

• findRunningJobExecutions

  java.util.Set<JobExecution> findRunningJobExecutions​(java.lang.String jobName)

  参数:

  jobName - String containing the name of the job.

  返回:

  all JobExecution that are still running (or indeterminate state), i.e. having null end date, for the specified job name.

• getJobExecution

  @Nullable
  JobExecution getJobExecution​(java.lang.Long executionId)

  参数:

  executionId - Long containing the id of the execution.

  返回:

  the JobExecution for given identifier.

• synchronizeStatus

  void synchronizeStatus​(JobExecution jobExecution)

  Because it may be possible that the status of a JobExecution is updated while running, the following method will synchronize only the status and version fields.

  参数:

  jobExecution - to be updated.