public Metadata encodeMetadata() {
Metadata meta = new Metadata();
meta.put(FN_START, mStart.getDateTimePartString(false));
if (mHasEnd) meta.put(FN_END, mEnd.getDateTimePartString(false));
else meta.put(FN_DURATION, mDuration);
return meta;
}
private static String getEncodedMetadata(ScheduledTask task) {
boolean hasProperties = false;
Metadata metadata = new Metadata();
Set<String> keys = task.getPropertyNames();
for (String key : keys) {
hasProperties = true;
metadata.put(key, task.getProperty(key));
}
if (!hasProperties) {
return null;
}
return metadata.toString();
}