+++ /dev/null
-/*
- * Copyright IBM Corporation, 2013. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.networkconfig.neutron.implementation;
-
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map.Entry;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-
-import org.opendaylight.controller.networkconfig.neutron.INeutronRouterCRUD;
-import org.opendaylight.controller.networkconfig.neutron.NeutronRouter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class NeutronRouterInterface implements INeutronRouterCRUD {
- private static final Logger logger = LoggerFactory.getLogger(NeutronRouterInterface.class);
- private ConcurrentMap<String, NeutronRouter> routerDB = new ConcurrentHashMap<String, NeutronRouter>();
- // methods needed for creating caches
-
-
-
- // this method uses reflection to update an object from it's delta.
-
- private boolean overwrite(Object target, Object delta) {
- Method[] methods = target.getClass().getMethods();
-
- for(Method toMethod: methods){
- if(toMethod.getDeclaringClass().equals(target.getClass())
- && toMethod.getName().startsWith("set")){
-
- String toName = toMethod.getName();
- String fromName = toName.replace("set", "get");
-
- try {
- Method fromMethod = delta.getClass().getMethod(fromName);
- Object value = fromMethod.invoke(delta, (Object[])null);
- if(value != null){
- toMethod.invoke(target, value);
- }
- } catch (Exception e) {
- e.printStackTrace();
- return false;
- }
- }
- }
- return true;
- }
-
-
- // IfNBRouterCRUD Interface methods
-
- @Override
- public boolean routerExists(String uuid) {
- return routerDB.containsKey(uuid);
- }
-
- @Override
- public NeutronRouter getRouter(String uuid) {
- if (!routerExists(uuid)) {
- return null;
- }
- return routerDB.get(uuid);
- }
-
- @Override
- public List<NeutronRouter> getAllRouters() {
- Set<NeutronRouter> allRouters = new HashSet<NeutronRouter>();
- for (Entry<String, NeutronRouter> entry : routerDB.entrySet()) {
- NeutronRouter router = entry.getValue();
- allRouters.add(router);
- }
- logger.debug("Exiting getAllRouters, Found {} Routers", allRouters.size());
- List<NeutronRouter> ans = new ArrayList<NeutronRouter>();
- ans.addAll(allRouters);
- return ans;
- }
-
- @Override
- public boolean addRouter(NeutronRouter input) {
- if (routerExists(input.getID())) {
- return false;
- }
- routerDB.putIfAbsent(input.getID(), input);
- return true;
- }
-
- @Override
- public boolean removeRouter(String uuid) {
- if (!routerExists(uuid)) {
- return false;
- }
- routerDB.remove(uuid);
- return true;
- }
-
- @Override
- public boolean updateRouter(String uuid, NeutronRouter delta) {
- if (!routerExists(uuid)) {
- return false;
- }
- NeutronRouter target = routerDB.get(uuid);
- return overwrite(target, delta);
- }
-
- @Override
- public boolean routerInUse(String routerUUID) {
- if (!routerExists(routerUUID)) {
- return true;
- }
- NeutronRouter target = routerDB.get(routerUUID);
- return (target.getInterfaces().size() > 0);
- }
-
-}