public void execute(JobExecutionContext context) throws JobExecutionException {
String taskName = context.getTrigger().getKey().getName();
logger.info(
"任务[ " + taskName + " ]启动于 " + DateToString(context.getFireTime(), "yyyy-MM-dd HH:mm:ss"));
try {
doTask();
} catch (Exception e) {
throw new JobExecutionException(e);
} finally {
logger.info(
"任务[ "
+ taskName
+ " ]下次将于"
+ DateToString(context.getNextFireTime(), "yyyy-MM-dd HH:mm:ss")
+ " 启动");
}
}
@Override
public void jobEnds(JobExecution execution, JobExecutionContext context) {
String sql =
"update "
+ getTableName()
+ " set endDate = :endDate, ended = :ended, result = :result where id = :id";
SqlParameterSource params =
new MapSqlParameterSource()
.addValue(
"endDate",
new DateTime(context.getFireTime())
.plusMillis((int) context.getJobRunTime())
.toDate())
.addValue("ended", true)
.addValue("result", execution.getResult().name())
.addValue("id", execution.getId());
jdbcTemplate.update(sql, params);
}
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
try {
log.info(
"Execute: Details : "
+ " at : "
+ new Date()
+ " : Previous Fire time : "
+ context.getPreviousFireTime()
+ " : Next Fire time : "
+ context.getNextFireTime()
+ " : Scheduled Fire time : "
+ context.getScheduledFireTime()
+ " : Fire Instance ID : "
+ context.getFireInstanceId()
+ " : Job Run Time : "
+ context.getJobRunTime()
+ " : Refire Count : "
+ context.getRefireCount()
+ " : Fire Time : "
+ context.getFireTime());
String fileName = context.getTrigger().getKey().getName();
File file = new File(fileName + ".txt");
// if file doesnt exists, then create it
if (!file.exists()) {
file.createNewFile();
}
// true = append file
FileWriter fileWritter = new FileWriter(file.getName(), true);
BufferedWriter bufferWritter = new BufferedWriter(fileWritter);
bufferWritter.write(new Date().toString() + "\n");
bufferWritter.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void execute(JobExecutionContext context) throws JobExecutionException {
System.out.println(context.getFireTime() + context.getFireInstanceId());
System.out.println("Test Job executed");
}
public void execute(JobExecutionContext jec) throws JobExecutionException {
try {
Stripersist.requestInit();
EntityManager em = Stripersist.getEntityManager();
StringBuilder monitoringFailures = new StringBuilder();
int online = 0, offline = 0;
// TODO: where monitoringEnabled = true...
for (GeoService gs : (List<GeoService>) em.createQuery("from GeoService").getResultList()) {
String debugMsg =
String.format(
"%s service %s (#%d) with URL: %s",
gs.getProtocol(), gs.getName(), gs.getId(), gs.getUrl());
try {
if (isInterrupted()) {
log.info("Interrupted, ending monitoring job");
return;
}
gs.checkOnline();
online++;
gs.setMonitoringStatusOK(true);
log.debug("ONLINE: " + debugMsg);
} catch (Exception e) {
gs.setMonitoringStatusOK(false);
offline++;
log.debug("OFFLINE: " + debugMsg);
if (log.isTraceEnabled()) {
log.trace("Exception", e);
}
String message = e.toString();
Throwable cause = e.getCause();
while (cause != null) {
message += "; " + cause.toString();
cause = cause.getCause();
}
monitoringFailures.append(
String.format(
"%s service %s (#%d)\nURL: %s\nFout: %s\n\n",
gs.getProtocol(), gs.getName(), gs.getId(), gs.getUrl(), message));
}
}
em.getTransaction().commit();
log.info(
String.format(
"Total services %d, online: %d, offline: %d, runtime: %d s",
online + offline, online, offline, jec.getJobRunTime() / 1000));
if (offline > 0) {
Set emails = new HashSet();
for (User admin :
(List<User>)
em.createQuery(
"select u from User u "
+ "join u.groups g "
+ "where g.name = '"
+ Group.SERVICE_ADMIN
+ "' ")
.getResultList()) {
emails.add(admin.getDetails().get(User.DETAIL_EMAIL));
}
emails.remove(null);
if (!emails.isEmpty()) {
StringBuilder mail = new StringBuilder();
SimpleDateFormat f = new SimpleDateFormat("dd-MM-yyy HH:mm:ss");
mail.append(
String.format(
"Bij een controle op %s zijn in het gegevensregister %d services gevonden waarbij fouten zijn geconstateerd.\n"
+ "\nDe volgende controle zal worden uitgevoerd op %s.\nHieronder staat de lijst met probleemservices:\n\n",
f.format(jec.getFireTime()), offline, f.format(jec.getNextFireTime())));
mail.append(monitoringFailures);
mail(jec, emails, offline + " services zijn offline bij controle", mail.toString());
}
}
} catch (Exception e) {
log.error("Error", e);
} finally {
Stripersist.requestComplete();
}
}