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);
}
}
// 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;
}