接口 JobExecutionListener
public interface JobExecutionListener
Provide callbacks at specific points in the lifecycle of aJob. Implementations can be stateful if they are careful to either ensure thread safety, or to use one instance of a listener per job, assuming that job instances themselves are not used by more than one thread.- 作者:
- Dave Syer
方法概要
所有方法 实例方法 抽象方法 修饰符和类型 方法 说明 voidafterJob(JobExecution jobExecution)Callback after completion of a job.voidbeforeJob(JobExecution jobExecution)Callback before a job executes.
方法详细资料
beforeJob
void beforeJob(JobExecution jobExecution)
Callback before a job executes.- 参数:
jobExecution- the currentJobExecution
afterJob
void afterJob(JobExecution jobExecution)
Callback after completion of a job. Called after both both successful and failed executions. To perform logic on a particular status, use "if (jobExecution.getStatus() == BatchStatus.X)".- 参数:
jobExecution- the currentJobExecution