private void initService(
Map<String, Properties> serviceProps,
Map<String, Object> serviceConfigObjects,
ServiceInfo serviceInfo) {
final Object service = serviceInfo.getService();
if (serviceInfo.isConfigurableService()) {
try {
if (logger.isFinestEnabled()) {
logger.finest("Configuring service -> " + service);
}
final Object configObject = serviceConfigObjects.get(serviceInfo.getName());
((ConfigurableService) service).configure(configObject);
} catch (Throwable t) {
logger.severe("Error while configuring service: " + t.getMessage(), t);
}
}
if (serviceInfo.isManagedService()) {
try {
if (logger.isFinestEnabled()) {
logger.finest("Initializing service -> " + service);
}
final Properties props = serviceProps.get(serviceInfo.getName());
((ManagedService) service).init(nodeEngine, props != null ? props : new Properties());
} catch (Throwable t) {
logger.severe("Error while initializing service: " + t.getMessage(), t);
}
}
}
private synchronized void registerService(String serviceName, Object service) {
if (logger.isFinestEnabled()) {
logger.finest("Registering service: '" + serviceName + "'");
}
final ServiceInfo serviceInfo = new ServiceInfo(serviceName, service);
final ServiceInfo currentServiceInfo = services.putIfAbsent(serviceName, serviceInfo);
if (currentServiceInfo != null) {
logger.warning("Replacing " + currentServiceInfo + " with " + serviceInfo);
if (currentServiceInfo.isCoreService()) {
throw new HazelcastException(
"Can not replace a CoreService! Name: "
+ serviceName
+ ", Service: "
+ currentServiceInfo.getService());
}
if (currentServiceInfo.isManagedService()) {
shutdownService((ManagedService) currentServiceInfo.getService(), false);
}
services.put(serviceName, serviceInfo);
}
}