public void dispatchEvent(DataChangeEvent event) {
if (eventsEnabled) {
// dispatch events only for connected datas
for (DataChangeListener listener : listeners) {
if (listener == null) {
logger.error("One of the DataChangeListeners listeners was null.");
} else {
logger.debug("Notifying DataChangeListener " + listener.toString());
}
try {
listener.dataChanged(event);
} catch (RuntimeException e) {
// we will not let GUI problems to stop important DataBean manipulation operations
// and possibly lead to DataBean model corruption
logger.error("DataChangeEvent dispatch failed", e);
}
}
}
}
public void fireDataChange() {
for (DataChangeListener dcl : listenerDataChanged) {
dcl.dataChanged(this);
}
}