@Override
public void initialize() {
final NodeEngine nodeEngine = getNodeEngine();
CollectionConfig config = getConfig(nodeEngine);
final List<ItemListenerConfig> itemListenerConfigs = config.getItemListenerConfigs();
for (ItemListenerConfig itemListenerConfig : itemListenerConfigs) {
ItemListener listener = itemListenerConfig.getImplementation();
if (listener == null && itemListenerConfig.getClassName() != null) {
try {
listener =
ClassLoaderUtil.newInstance(
nodeEngine.getConfigClassLoader(), itemListenerConfig.getClassName());
} catch (Exception e) {
throw ExceptionUtil.rethrow(e);
}
}
if (listener != null) {
if (listener instanceof HazelcastInstanceAware) {
((HazelcastInstanceAware) listener)
.setHazelcastInstance(nodeEngine.getHazelcastInstance());
}
addItemListener(listener, itemListenerConfig.isIncludeValue());
}
}
}
private void initializeListeners(Config config) {
for (final ListenerConfig listenerCfg : config.getListenerConfigs()) {
Object listener = listenerCfg.getImplementation();
if (listener == null) {
try {
listener = ClassLoaderUtil.newInstance(configClassLoader, listenerCfg.getClassName());
} catch (Exception e) {
logger.severe(e);
}
}
if (listener instanceof HazelcastInstanceAware) {
((HazelcastInstanceAware) listener).setHazelcastInstance(hazelcastInstance);
}
if (listener instanceof DistributedObjectListener) {
final ProxyServiceImpl proxyService = (ProxyServiceImpl) nodeEngine.getProxyService();
proxyService.addProxyListener((DistributedObjectListener) listener);
} else if (listener instanceof MembershipListener) {
clusterService.addMembershipListener((MembershipListener) listener);
} else if (listener instanceof MigrationListener) {
partitionService.addMigrationListener((MigrationListener) listener);
} else if (listener instanceof LifecycleListener) {
hazelcastInstance.lifecycleService.addLifecycleListener((LifecycleListener) listener);
} else if (listener != null) {
final String error = "Unknown listener type: " + listener.getClass();
Throwable t = new IllegalArgumentException(error);
logger.warning(error, t);
}
}
}
private <T extends EventListener> T initializeListener(ListenerConfig listenerConfig) {
T listener = getListenerImplOrNull(listenerConfig);
if (listener instanceof HazelcastInstanceAware) {
((HazelcastInstanceAware) listener)
.setHazelcastInstance(getNodeEngine().getHazelcastInstance());
}
return listener;
}
public String addMapInterceptorInternal(MapInterceptor interceptor) {
NodeEngine nodeEngine = getNodeEngine();
if (interceptor instanceof HazelcastInstanceAware) {
((HazelcastInstanceAware) interceptor)
.setHazelcastInstance(nodeEngine.getHazelcastInstance());
}
String id = mapServiceContext.generateInterceptorId(name, interceptor);
Collection<Member> members = nodeEngine.getClusterService().getMembers();
for (Member member : members) {
try {
AddInterceptorOperation op = new AddInterceptorOperation(id, interceptor, name);
Future future = operationService.invokeOnTarget(SERVICE_NAME, op, member.getAddress());
future.get();
} catch (Throwable t) {
throw rethrow(t);
}
}
return id;
}
@Override
public void setHazelcastInstance(HazelcastInstance hazelcastInstance) {
if (mapListener instanceof HazelcastInstanceAware) {
((HazelcastInstanceAware) mapListener).setHazelcastInstance(hazelcastInstance);
}
}