public static String getUTCTimeZoneOffset() {
Calendar calendar = Calendar.getInstance();
TimeZone timeZone = TimeZone.getTimeZone(calendar.getTimeZone().getID());
int offsetInMS = timeZone.getRawOffset();
return offsetInMS >= 0
? "+" + DurationFormatUtils.formatDuration(offsetInMS, "HH:mm")
: DurationFormatUtils.formatDuration(offsetInMS, "HH:mm");
}
// @Scheduled(cron="0 0 19 * * ?") // это 3 по Москве, так как время сервера в EST, таблица
// соответствия
// http://www.worldtimebuddy.com/?qm=1&lid=5,703448,524901&h=5&date=2014-12-28&sln=19-20
public void update() throws IOException {
long start = System.currentTimeMillis();
termService.reload();
updateCacheSearchResult();
long end = System.currentTimeMillis();
final String duration = DurationFormatUtils.formatDuration(end - start, "HH:mm:ss");
eventPublisher.publishEvent(new SimplePushEvent("Кеш обновлён за " + duration));
}
protected static String formatDurration(long diff) {
if (diff < 60 * 1000L) {
// less than 1 minute
if (diff <= 1) return diff + " millisecond";
else if (diff < 1000L) return diff + " milliseconds";
else if (diff < 2000L) return ((double) diff / 1000.0) + " second";
else return ((double) diff / 1000.0) + " seconds";
} else {
return org.apache.commons.lang.time.DurationFormatUtils.formatDurationWords(diff, true, true);
}
}
@Override
protected void runOneIteration() {
log.debug("Reaping agents");
final List<String> agents = masterModel.listHosts();
for (final String agent : agents) {
try {
final HostStatus hostStatus = masterModel.getHostStatus(agent);
if (hostStatus == null || hostStatus.getStatus() != HostStatus.Status.DOWN) {
// Host not found or host not DOWN -- nothing to do, move on to the next host
continue;
}
final AgentInfo agentInfo = hostStatus.getAgentInfo();
if (agentInfo == null) {
continue;
}
final long downSince = agentInfo.getStartTime() + agentInfo.getUptime();
final long downDurationMillis = clock.now().getMillis() - downSince;
if (downDurationMillis >= timeoutMillis) {
try {
log.info(
"Reaping dead agent '{}' (DOWN for {} hours)",
agent,
DurationFormatUtils.formatDurationHMS(downDurationMillis));
masterModel.deregisterHost(agent);
} catch (Exception e) {
log.warn("Failed to reap agent '{}'", agent, e);
}
}
} catch (Exception e) {
log.warn("Failed to determine if agent '{}' should be reaped", agent, e);
}
}
}
@Override
public String apply(@Nonnull Timestamp timestamp) {
return DurationFormatUtils.formatDuration(timestamp.elapsedMillis, elapsedTimeFormat);
}
// TotalDuration: time that took migration including retries (can be identical to Duration)
public String getTotalDuration() {
return DurationFormatUtils.formatDurationWords(
new Date().getTime() - getParameters().getTotalMigrationTime().getTime(), true, true);
}
/**
* @return the uptime of the server, as a human-readable string : "42 days 7 hours 3 minutes 34
* seconds"
*/
public String getUptime() {
return uptimeInMillis != null
? DurationFormatUtils.formatDurationWords(uptimeInMillis, true, true)
: null;
}
