protected void awaitTermination(final JobExecutionImpl... exes) throws InterruptedException {
final JobExecutionImpl exe = exes.length == 0 ? jobExecution : exes[0];
exe.awaitTermination(getJobTimeoutSeconds(), TimeUnit.SECONDS);
stepExecutions = jobOperator.getStepExecutions(exe.getExecutionId());
if (!stepExecutions.isEmpty()) {
stepExecution0 = (StepExecutionImpl) stepExecutions.get(0);
}
}
