/** init schedule task to do index. */
public static void startIndexTask() {
if (indexTask == null) {
synchronized (IndexAutoTrigger.class) {
if (indexTask == null) {
indexTask = new IndexAutoTask();
indexTask.start();
}
}
}
}
/** call the schedule 'TimerTask' action run. */
public static synchronized void indexImmediately() {
if (indexTask == null) {
startIndexTask();
} else {
try {
indexTask.indexImmediately();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
