private void stopTasks(long token) {
synchronized (tasks) {
Iterator<SearchTask> it = tasks.iterator();
while (it.hasNext()) {
SearchTask task = it.next();
if (token == -1L || task.getToken() == token) {
task.stop();
}
}
}
}
private int getOrder(long token) {
int order = 0;
synchronized (tasks) {
Iterator<SearchTask> it = tasks.iterator();
while (it.hasNext()) {
SearchTask task = it.next();
if (task.getToken() == token) {
order = order + 1;
}
}
}
return order;
}
void checkIfFinished(SearchPerformer performer) {
SearchTask pendingTask = null;
synchronized (tasks) {
Iterator<SearchTask> it = tasks.iterator();
while (it.hasNext() && pendingTask == null) {
SearchTask task = it.next();
if (task.getToken() == performer.getToken() && !task.isStopped()) {
pendingTask = task;
}
if (task.isStopped()) {
it.remove();
}
}
}
if (pendingTask == null) {
onFinished(performer.getToken());
}
}
