/** Set status and other details correctly for a stopped harvest */
public void stopHarvest(
StepLogger slog,
LinkedList<StagePluginInterface> steps,
StagePluginInterface harveststage,
Hashtable<String, Integer> stopFlags)
throws Exception {
DateFormat userdateformater = new SimpleDateFormat("dd.MM.yyyy HH:mm:ss");
userdateformater.setTimeZone(TimeZone.getDefault());
// We need to call dispose on everything
harveststage.Dispose();
for (StagePluginInterface spi : steps) {
spi.Dispose();
}
Integer shutdown = stopFlags.get("ALL");
if (TaskProcessor.SERVER_SHUTTING_DOWN.equals(shutdown)) {
slog.info(
"Harvest stopped since server is shutting down. [Local Time: "
+ userdateformater.format(new Date())
+ "]");
} else {
slog.info(
"Harvest stopped by user. [Local Time: " + userdateformater.format(new Date()) + "]");
}
Harvest h = daofactory.getHarvestDAO().getHarvest(harvestid);
h.setStatuscode(Harvest.SUCCESSFUL);
h.setStatus("Stopped");
h.setEndtime(new Date());
daofactory.getHarvestDAO().ApplyChanges(h);
}
public TaskUtilities(int harvestid, Properties props, ServletContext ctx, Contributor c) {
daofactory = DAOFactory.getDAOFactory();
this.props = props;
this.ctx = ctx;
this.c = c;
this.harvestid = harvestid;
}
/**
* If a user has set them selves up to be notified of harvest results, we email them here
*
* @param success status of just finished harvest
*/
public void email(int success) {
if (props.get("mail.on") != null && props.get("mail.on").equals("true")) {
try {
Harvest h = daofactory.getHarvestDAO().getHarvest(harvestid);
logger.info("hid=" + harvestid + " " + "setting up email module");
harvester.processor.email.Email email = new harvester.processor.email.Email();
email.setC(c);
email.setH(h);
email.setProps(props);
email.setCtx(ctx);
email.EmailInit();
if (success == Email.SUCCESS) email.emailSuccess();
else if (success == Email.HARVEST_ERRORS) email.emailHarvestErrors();
else if (success == Email.RECORD_FAILURES) email.emailRecordFailure();
else if (success == Email.HARVEST_FAILURE) email.emailHarvestFailure();
} catch (Exception e) {
logger.info("unable to email contacts:" + e.toString());
for (StackTraceElement el : e.getStackTrace()) logger.error(el.toString());
}
} else logger.info("emailing turned off");
}
