import java.util.HashMap;
import java.util.Map;
+import java.util.Vector;
+import org.oransc.policyagent.exceptions.ServiceException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class Services {
private static final Logger logger = LoggerFactory.getLogger(Services.class);
- private Map<String, Service> services = new HashMap<>();
+ private Map<String, Service> registeredServices = new HashMap<>();
- public Services() {
+ public synchronized Service getService(String name) throws ServiceException {
+ Service s = registeredServices.get(name);
+ if (s == null) {
+ throw new ServiceException("Could not find service: " + name);
+ }
+ return s;
}
+ public synchronized Service get(String name) {
+ return registeredServices.get(name);
+ }
+
+ public synchronized void put(Service service) {
+ logger.debug("Put service: {}", service.getName());
+ service.keepAlive();
+ registeredServices.put(service.getName(), service);
+ }
+
+ public synchronized Iterable<Service> getAll() {
+ return new Vector<>(registeredServices.values());
+ }
+
+ public synchronized void remove(String name) {
+ registeredServices.remove(name);
+ }
+
+ public synchronized int size() {
+ return registeredServices.size();
+ }
+
+ public void clear() {
+ registeredServices.clear();
+ }
}