/** * @param jobIdentifier a job execution id or job name * @param minStatus the highest status to exclude from the result * @return */ private List<JobExecution> getJobExecutionsWithStatusGreaterThan( String jobIdentifier, BatchStatus minStatus) { Long executionId = getLongIdentifier(jobIdentifier); if (executionId != null) { JobExecution jobExecution = jobExplorer.getJobExecution(executionId); if (jobExecution.getStatus().isGreaterThan(minStatus)) { return Arrays.asList(jobExecution); } return Collections.emptyList(); } int start = 0; int count = 100; List<JobExecution> executions = new ArrayList<JobExecution>(); List<JobInstance> lastInstances = jobExplorer.getJobInstances(jobIdentifier, start, count); while (!lastInstances.isEmpty()) { for (JobInstance jobInstance : lastInstances) { List<JobExecution> jobExecutions = jobExplorer.getJobExecutions(jobInstance); if (jobExecutions == null || jobExecutions.isEmpty()) { continue; } for (JobExecution jobExecution : jobExecutions) { if (jobExecution.getStatus().isGreaterThan(minStatus)) { executions.add(jobExecution); } } } start += count; lastInstances = jobExplorer.getJobInstances(jobIdentifier, start, count); } return executions; }
/* * Start a job by obtaining a combined classpath using the job launcher and * job paths. If a JobLocator has been set, then use it to obtain an actual * job, if not ask the context for it. */ public int start(String moduleNm, String jobIdentifier, String[] parameters, Set<String> opts) throws Exception { INaviModuleContext context = null; try { context = NaviModuleContextFactory.getInstance().getNaviModuleContext(moduleNm); launcher = (JobLauncher) context.getBean("jobLauncher"); jobExplorer = (JobExplorer) context.getBean("jobExplorer"); jobRepository = (JobRepository) context.getBean("jobRepository"); Assert.state( launcher != null, "A JobLauncher must be provided. Please add one to the configuration."); if (opts.contains("-restart") || opts.contains("-next")) { Assert.state( jobExplorer != null, "A JobExplorer must be provided for a restart or start next operation. Please add one to the configuration."); } String jobName = moduleNm + "_" + jobIdentifier; JobParameters jobParameters = jobParametersConverter.getJobParameters( StringUtils.splitArrayElementsIntoProperties(parameters, "=")); Assert.isTrue( parameters == null || parameters.length == 0 || !jobParameters.isEmpty(), "Invalid JobParameters " + Arrays.asList(parameters) + ". If parameters are provided they should be in the form name=value (no whitespace)."); if (opts.contains("-stop")) { List<JobExecution> jobExecutions = getRunningJobExecutions(jobName); if (jobExecutions == null) { throw new JobExecutionNotRunningException( "No running execution found for job=" + jobName); } for (JobExecution jobExecution : jobExecutions) { jobExecution.setStatus(BatchStatus.STOPPING); jobRepository.update(jobExecution); } return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode()); } if (opts.contains("-abandon")) { List<JobExecution> jobExecutions = getStoppedJobExecutions(jobName); if (jobExecutions == null) { throw new JobExecutionNotStoppedException( "No stopped execution found for job=" + jobName); } for (JobExecution jobExecution : jobExecutions) { jobExecution.setStatus(BatchStatus.ABANDONED); jobRepository.update(jobExecution); } return exitCodeMapper.intValue(ExitStatus.COMPLETED.getExitCode()); } if (opts.contains("-restart")) { JobExecution jobExecution = getLastFailedJobExecution(jobName); if (jobExecution == null) { throw new JobExecutionNotFailedException( "No failed or stopped execution found for job=" + jobName); } jobParameters = jobExecution.getJobInstance().getJobParameters(); jobName = jobExecution.getJobInstance().getJobName(); } Job job; if (jobLocator != null) { job = jobLocator.getJob(jobIdentifier); } else { job = (Job) context.getBean(jobIdentifier); AbstractJob tmptJob = (AbstractJob) job; // 重写jobNm tmptJob.setName(jobName); } if (opts.contains("-next")) { JobParameters nextParameters = getNextJobParameters(job); Map<String, JobParameter> map = new HashMap<String, JobParameter>(nextParameters.getParameters()); map.putAll(jobParameters.getParameters()); jobParameters = new JobParameters(map); } JobExecution jobExecution = launcher.run(job, jobParameters); return exitCodeMapper.intValue(jobExecution.getExitStatus().getExitCode()); } catch (Throwable e) { String message = "Job Terminated in error: " + e.getMessage(); log.error(message, e); NaviDaemonJobRunner.message = message; return exitCodeMapper.intValue(ExitStatus.FAILED.getExitCode()); } finally { if (context != null) { context.close(); } } }