+++ /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.INeutronNetworkCRUD;
-import org.opendaylight.controller.networkconfig.neutron.NeutronNetwork;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class NeutronNetworkInterface implements INeutronNetworkCRUD {
- private static final Logger logger = LoggerFactory.getLogger(NeutronNetworkInterface.class);
- private ConcurrentMap<String, NeutronNetwork> networkDB = new ConcurrentHashMap<String, NeutronNetwork>();
-
-
-
-
- // 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;
- }
-
- // IfNBNetworkCRUD methods
-
- @Override
- public boolean networkExists(String uuid) {
- return networkDB.containsKey(uuid);
- }
-
- @Override
- public NeutronNetwork getNetwork(String uuid) {
- if (!networkExists(uuid)) {
- return null;
- }
- return networkDB.get(uuid);
- }
-
- @Override
- public List<NeutronNetwork> getAllNetworks() {
- Set<NeutronNetwork> allNetworks = new HashSet<NeutronNetwork>();
- for (Entry<String, NeutronNetwork> entry : networkDB.entrySet()) {
- NeutronNetwork network = entry.getValue();
- allNetworks.add(network);
- }
- logger.debug("Exiting getAllNetworks, Found {} OpenStackNetworks", allNetworks.size());
- List<NeutronNetwork> ans = new ArrayList<NeutronNetwork>();
- ans.addAll(allNetworks);
- return ans;
- }
-
- @Override
- public boolean addNetwork(NeutronNetwork input) {
- if (networkExists(input.getID())) {
- return false;
- }
- networkDB.putIfAbsent(input.getID(), input);
- //TODO: add code to find INeutronNetworkAware services and call newtorkCreated on them
- return true;
- }
-
- @Override
- public boolean removeNetwork(String uuid) {
- if (!networkExists(uuid)) {
- return false;
- }
- networkDB.remove(uuid);
- //TODO: add code to find INeutronNetworkAware services and call newtorkDeleted on them
- return true;
- }
-
- @Override
- public boolean updateNetwork(String uuid, NeutronNetwork delta) {
- if (!networkExists(uuid)) {
- return false;
- }
- NeutronNetwork target = networkDB.get(uuid);
- return overwrite(target, delta);
- }
-
- @Override
- public boolean networkInUse(String netUUID) {
- if (!networkExists(netUUID)) {
- return true;
- }
- NeutronNetwork target = networkDB.get(netUUID);
- if (target.getPortsOnNetwork().size() > 0) {
- return true;
- }
- return false;
- }
-}