如何使用休息Web服务触发作业？

Question

我想使用CXF或jersey创建一个休息Web服务来调用spring批处理作业。可能吗。如果是这样，我该怎么做？

Answer 1

您可以从剩余的Put / Post方法开始弹簧批次。由于CXF使用spring，因此使用cxf

的弹簧批次更简单

@Autowired
private JobLauncher jobLauncher;

@Autowired
private Job job;


public boolean startJob()
            throws Exception {

        try {

                final JobParameters jobParameters = new JobParametersBuilder().addLong("time", System.nanoTime()).toJobParameters();

                final JobExecution execution = jobLauncher.run(job, jobParameters);
                final ExitStatus status = execution.getExitStatus();

                if (ExitStatus.COMPLETED.getExitCode().equals(status.getExitCode())) {
                    result = true;
                }
            }
        } catch (JobExecutionAlreadyRunningException ex) {

        } catch (JobRestartException ex) {

        } catch (JobInstanceAlreadyCompleteException ex) {

        } catch (JobParametersInvalidException ex) {

        }catch (IOException ex) {

        }

        return false;
    }