@Override
public void run() {
QueueService service = getService();
NodeEngine nodeEngine = getNodeEngine();
Config config = nodeEngine.getConfig();
for (Map.Entry<String, QueueContainer> entry : migrationData.entrySet()) {
String name = entry.getKey();
QueueContainer container = entry.getValue();
QueueConfig conf = config.findQueueConfig(name);
container.setConfig(conf, nodeEngine, service);
service.addContainer(name, container);
}
}
@Override
protected Object call() {
final ClientEndpoint endpoint = getEndpoint();
final QueueService service = getService(QueueService.SERVICE_NAME);
final Data partitionKey = serializationService.toData(parameters.name);
ItemListener listener =
new ItemListener() {
@Override
public void itemAdded(ItemEvent item) {
send(item);
}
@Override
public void itemRemoved(ItemEvent item) {
send(item);
}
private void send(ItemEvent event) {
if (endpoint.isAlive()) {
if (!(event instanceof DataAwareItemEvent)) {
throw new IllegalArgumentException(
"Expecting: DataAwareItemEvent, Found: " + event.getClass().getSimpleName());
}
DataAwareItemEvent dataAwareItemEvent = (DataAwareItemEvent) event;
Data item = dataAwareItemEvent.getItemData();
ClientMessage clientMessage =
QueueAddListenerCodec.encodeItemEvent(
item, event.getMember().getUuid(), event.getEventType().getType());
sendClientMessage(partitionKey, clientMessage);
}
}
};
String registrationId =
service.addItemListener(
parameters.name, listener, parameters.includeValue, parameters.localOnly);
endpoint.addListenerDestroyAction(QueueService.SERVICE_NAME, parameters.name, registrationId);
return registrationId;
}