/** Preserve current listeners so that there is no gap to miss a propertyChange */
public synchronized void init() {
ArrayList<Warrant> tempList = new ArrayList<Warrant>();
List<String> systemNameList = _manager.getSystemNameList();
Iterator<String> iter = systemNameList.iterator();
// copy over warrants still listed
while (iter.hasNext()) {
Warrant w = _manager.getBySystemName(iter.next());
if (!_warList.contains(w)) { // new warrant
w.addPropertyChangeListener(this);
} else {
_warList.remove(w);
}
tempList.add(w); // add old or any new warrants
}
// remove listeners from any deleted warrants
for (int i = 0; i < _warList.size(); i++) {
Warrant w = _warList.get(i);
if (!_warNX.contains(w)) { // don't touch current running NXWarrant
w.removePropertyChangeListener(this);
}
}
// add in current temporary NX warrants
for (int i = 0; i < _warNX.size(); i++) {
tempList.add(_warNX.get(i));
}
_warList = tempList;
}
/** Removes any warrant, not just NXWarrant */
public void removeNXWarrant(Warrant w) {
w.removePropertyChangeListener(this);
_warList.remove(w);
_warNX.remove(w);
_manager.deregister(w);
w.dispose();
}
@Override
public NamedBean getByUserName(String name) {
return _manager.getByUserName(name);
}
@Override
public String getValue(String name) {
return _manager.getBySystemName(name).getDisplayName();
}
