@Override
public void event(MapEvent<String, byte[]> event) {
if (event.key().equals(name)) {
final MeteringAgent.Context newTimer = monitor.startTimer(NOTIFY_LISTENER);
byte[] rawNewValue = Versioned.valueOrNull(event.newValue());
byte[] rawOldValue = Versioned.valueOrNull(event.oldValue());
try {
listener.event(
new AtomicValueEvent<>(
name,
rawNewValue == null ? null : serializer.decode(rawNewValue),
rawOldValue == null ? null : serializer.decode(rawOldValue)));
newTimer.stop(null);
} catch (Exception e) {
newTimer.stop(e);
Throwables.propagate(e);
}
}
}
@Override
public void event(MapEvent<RegionId, Region> event) {
Region region = null;
RegionEvent.Type type = null;
switch (event.type()) {
case INSERT:
type = RegionEvent.Type.REGION_ADDED;
region = checkNotNull(event.newValue().value());
break;
case UPDATE:
type = RegionEvent.Type.REGION_UPDATED;
region = checkNotNull(event.newValue().value());
break;
case REMOVE:
type = RegionEvent.Type.REGION_REMOVED;
region = checkNotNull(event.oldValue().value());
break;
default:
log.error("Unsupported event type: " + event.type());
}
notifyDelegate(new RegionEvent(type, region));
}