public void onMessage(Message message) {
ObjectMessage om = (ObjectMessage) message;
try {
DeleteStudyOrder order = (DeleteStudyOrder) om.getObject();
log.info("Start processing " + order);
try {
process(order);
log.info("Finished processing " + order);
} catch (Exception e) {
order.setThrowable(e);
final int failureCount = order.getFailureCount() + 1;
order.setFailureCount(failureCount);
final long delay = retryIntervalls.getIntervall(failureCount);
if (delay == -1L) {
log.error("Give up to process " + order, e);
jmsDelegate.fail(moveFilesOfStudyQueueName, order);
} else {
log.warn("Failed to process " + order + ". Scheduling retry.", e);
jmsDelegate.queue(
moveFilesOfStudyQueueName, order, 0, System.currentTimeMillis() + delay);
}
}
} catch (JMSException e) {
log.error("jms error during processing message: " + message, e);
} catch (Throwable e) {
log.error("unexpected error during processing message: " + message, e);
}
}
protected void schedule(DeleteStudyOrder order, long scheduledTime) throws Exception {
if (srcFsGroup == null || destFsGroup == null) {
String msg =
"FileMove service is disabled! Set SourceFileSystemGroupID and DestinationFileSystemGroupID to enable it.";
log.info(msg);
throw new RuntimeException(msg);
} else if ("ERROR".equals(getUsableDiskSpaceStringOnDest())) {
String msg =
"UsableDiskSpaceStringOnDest reports an error! Scheduling Move Order cancelled! Please check DestinationFileSystemGroupID configuration!";
log.error(msg);
throw new RuntimeException(msg);
} else {
if (log.isInfoEnabled()) {
String scheduledTimeStr = scheduledTime > 0 ? new Date(scheduledTime).toString() : "now";
log.info(
"Scheduling job ["
+ order
+ "] at "
+ scheduledTimeStr
+ ". Retry times: "
+ order.getFailureCount());
}
jmsDelegate.queue(moveFilesOfStudyQueueName, order, Message.DEFAULT_PRIORITY, scheduledTime);
}
}
