// private ArrayList<RegistryEntry> readFromRegister(String key, Session session) {
private String readFromRegister(String key, Session session) {
// TODO Auto-generated method stub
// Map<String, String> resultMap = new HashMap<String, String>();
String CLID = null, STATUS = null;
String cqlStr = "SELECT * from consistify.registry WHERE key='" + key + "'";
Statement statement = new SimpleStatement(cqlStr);
ResultSet results = session.execute(statement);
CopyOnWriteArrayList<RegistryEntry> rList = new CopyOnWriteArrayList<RegistryEntry>();
RegistryEntry r = null;
Scheduler scheduler = new Scheduler();
for (Row aRow : results) {
// if (!resultMap.containsKey(aRow.getKey())) {
if (aRow.getString("CREATETIME") != null && aRow.getString("key").equalsIgnoreCase(key)) {
r = new RegistryEntry();
r.setKey(aRow.getString("key"));
// System.out.println("**222*CLID:=="+aRow.getString("CLID"));
r.setCLID(aRow.getString("CLID"));
r.setDEADLINE(aRow.getString("DEADLINE"));
r.setINDEX(aRow.getString("INDIC"));
r.setLATENCYDEP(aRow.getString("LATENCYDEP"));
r.setWAITINGTIME(aRow.getString("WAITINGTIME"));
r.setSTATUS(aRow.getString("STATUS"));
r.setCREATETIME(aRow.getString("CREATETIME"));
rList.add(r);
}
// resultMap.put(aRow.getKey(), ++rowCnt);
// System.out.println(aRow.getKey() + ":" + rowCnt);
// }
}
// CLID = scheduler.schedule(rList).split(":")[0];
CLID = scheduler.schedule(rList);
// System.out.println("****CLID:="+CLID);
return CLID;
}
/**
* Test of schedule method, immediate execution, blocking in the scheduled task, of class
* Scheduler.
*/
@Test
public void scheduleImmediateBlocking() {
System.out.println("schedule, immediate, blocking");
final CountDownLatch barrier = new CountDownLatch(1);
SchedulerTask task =
new SchedulerTask() {
public void onSchedule(long timeStamp) {
try {
barrier.countDown();
Thread.sleep(10000000);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
}
};
Quantum interval = Quantum.seconds(2000);
Scheduler instance = Scheduler.sharedInstance();
ScheduledTask scheduled = instance.schedule(task, interval, true);
stasks.add(scheduled);
try {
boolean executed = barrier.await(1000, TimeUnit.SECONDS);
assertTrue(executed);
} catch (InterruptedException e) {
fail(e.getMessage());
}
}
/**
* Here in this method we schedule a flush when the underlying writer is write ready. This allows
* the writer thread to return without having to fully flush the content to the underlying
* transport. If there are references queued this will block.
*/
public synchronized void flush() throws IOException {
if (closed) {
throw new TransportException("Flusher is closed");
}
boolean block = writer.isBlocking();
if (!closed) {
scheduler.schedule(block);
}
}
/**
* This is used to close the flusher ensuring that all of the data within the writer will be
* flushed regardless of the amount of data within the writer that needs to be written. If the
* writer does not block then this waits to be finished.
*/
public synchronized void close() throws IOException {
boolean ready = writer.flush();
if (!closed) {
closed = true;
}
if (!ready) {
scheduler.schedule(true);
}
}
public void start() {
scheduler.schedule(
new SchedulerTask() {
public void run() {
cleanOldSchedules();
}
private void cleanOldSchedules() {
Common.d("cleaning old schedules at time: " + dateFormat.format(new Date()));
Clean clean = new Clean();
clean.cleanSchedules();
}
},
new DailyIterator(hourOfDay, minute, second));
Common.d("ScheduledClean:: clean scheduled at " + hourOfDay + ":" + minute + ":" + second);
}
/** Test of unschedule method, of class Scheduler. */
@Test
public void unschedule() {
System.out.println("unschedule");
final AtomicBoolean executed = new AtomicBoolean(false);
SchedulerTask task =
new SchedulerTask() {
public void onSchedule(long timeStamp) {
executed.set(true);
}
};
Scheduler instance = Scheduler.sharedInstance();
ScheduledTask scheduled = instance.schedule(task, Quantum.seconds(3), false);
instance.unschedule(scheduled);
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
fail(e.getMessage());
}
assertFalse(executed.get());
}
/** Test of schedule method of class Scheduler. */
@Test
public void schedule() {
System.out.println("schedule");
final CountDownLatch barrier = new CountDownLatch(1);
SchedulerTask task =
new SchedulerTask() {
public void onSchedule(long timeStamp) {
barrier.countDown();
}
};
Quantum interval = Quantum.seconds(5);
Scheduler instance = Scheduler.sharedInstance();
ScheduledTask scheduled = instance.schedule(task, interval, false);
stasks.add(scheduled);
try {
boolean executed = barrier.await(8, TimeUnit.SECONDS);
assertTrue(executed);
} catch (InterruptedException e) {
fail(e.getMessage());
}
}
