public Date getJobsPreviousRunTime(String jobName) {
JobExplorer explorer = getBatchJobExplorer();
List<JobInstance> jobInstances = explorer.getJobInstances(jobName, 0, 1);
if (jobInstances.size() == 0) {
return new Date(0);
}
JobInstance jobInstance = jobInstances.get(0);
long executionTimeInMillis =
jobInstance.getJobParameters().getLong(MifosBatchJob.JOB_EXECUTION_TIME_KEY);
return new Date(executionTimeInMillis);
}
public JobParameters getLastJobParameters(String jobName) throws NoSuchJobException {
Collection<JobInstance> lastInstances = listJobInstances(jobName, 0, 1);
JobInstance lastInstance = null;
if (!lastInstances.isEmpty()) {
lastInstance = lastInstances.iterator().next();
}
JobParameters oldParameters = new JobParameters();
if (lastInstance != null) {
oldParameters = lastInstance.getJobParameters();
}
return oldParameters;
}
public JobExecution restart(Long jobExecutionId)
throws NoSuchJobExecutionException, JobExecutionAlreadyRunningException, JobRestartException,
JobInstanceAlreadyCompleteException, NoSuchJobException, JobParametersInvalidException {
JobExecution target = getJobExecution(jobExecutionId);
JobInstance lastInstance = target.getJobInstance();
Job job = jobLocator.getJob(lastInstance.getJobName());
JobExecution jobExecution = jobLauncher.run(job, lastInstance.getJobParameters());
if (jobExecution.isRunning()) {
activeExecutions.add(jobExecution);
}
return jobExecution;
}
public Date getJobsLastSuccessfulRunTime(String jobName) {
JobExplorer explorer = getBatchJobExplorer();
List<JobInstance> jobInstances = explorer.getJobInstances(jobName, 0, 100);
for (JobInstance job : jobInstances) {
for (JobExecution execution : explorer.getJobExecutions(job)) {
if (BatchStatus.COMPLETED.equals(execution.getStatus())) {
long executionTimeInMillis =
job.getJobParameters().getLong(MifosBatchJob.JOB_EXECUTION_TIME_KEY);
return new Date(executionTimeInMillis);
}
}
}
return new Date(0);
}