/** Clear all kept jobs. */
public void clearAll() {
synchronized (keptjobinfos) {
JobTreeElement[] all =
(JobTreeElement[]) keptjobinfos.toArray(new JobTreeElement[keptjobinfos.size()]);
for (int i = 0; i < all.length; i++) {
disposeAction(all[i]);
}
keptjobinfos.clear();
finishedTime.clear();
}
// notify listeners
Object l[] = getListeners();
for (int i = 0; i < l.length; i++) {
KeptJobsListener jv = (KeptJobsListener) l[i];
jv.removed(null);
}
}
boolean remove(JobTreeElement jte) {
boolean fire = false;
boolean removed = false;
synchronized (keptjobinfos) {
if (keptjobinfos.remove(jte)) {
removed = true;
finishedTime.remove(jte);
disposeAction(jte);
// delete all elements that have jte as their direct or indirect
// parent
JobTreeElement jtes[] =
(JobTreeElement[]) keptjobinfos.toArray(new JobTreeElement[keptjobinfos.size()]);
for (int i = 0; i < jtes.length; i++) {
JobTreeElement parent = (JobTreeElement) jtes[i].getParent();
if (parent != null) {
if (parent == jte || parent.getParent() == jte) {
if (keptjobinfos.remove(jtes[i])) {
disposeAction(jtes[i]);
}
finishedTime.remove(jtes[i]);
}
}
}
fire = true;
}
}
if (fire) {
// notify listeners
Object l[] = getListeners();
for (int i = 0; i < l.length; i++) {
KeptJobsListener jv = (KeptJobsListener) l[i];
jv.removed(jte);
}
}
return removed;
}