public String dumpTimerTasks() {
StringBuilder sb = new StringBuilder();
for (Entry entry : tasks.values()) {
sb.append(entry.dump()).append("\n");
}
return sb.toString();
}
public List<Long> values() {
lockForRegularUsage();
try {
return new ArrayList<Long>(values.values());
} finally {
unlockForRegularUsage();
}
}
@Override
public Snapshot getSnapshot() {
lockForRegularUsage();
try {
return new WeightedSnapshot(values.values());
} finally {
unlockForRegularUsage();
}
}
/**
* Stops the timer, cancelling all tasks
*
* @throws InterruptedException if interrupted while waiting for thread to return
*/
public void stop() {
stopRunner();
java.util.List<Runnable> remaining_tasks = pool.shutdownNow();
for (Runnable task : remaining_tasks) {
if (task instanceof Future) {
Future future = (Future) task;
future.cancel(true);
}
}
pool.getQueue().clear();
try {
pool.awaitTermination(Global.THREADPOOL_SHUTDOWN_WAIT_TIME, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
}
for (Entry entry : tasks.values()) entry.cancel();
tasks.clear();
}
public Collection<HistoryFileInfo> values() {
return cache.values();
}
/**
* Returns the number of tasks currently in the timer
*
* @return The number of tasks currently in the timer
*/
public int size() {
int retval = 0;
Collection<Entry> values = tasks.values();
for (Entry entry : values) retval += entry.size();
return retval;
}