+++ /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.INeutronFloatingIPCRUD;
-import org.opendaylight.controller.networkconfig.neutron.INeutronNetworkCRUD;
-import org.opendaylight.controller.networkconfig.neutron.INeutronPortCRUD;
-import org.opendaylight.controller.networkconfig.neutron.INeutronSubnetCRUD;
-import org.opendaylight.controller.networkconfig.neutron.NeutronCRUDInterfaces;
-import org.opendaylight.controller.networkconfig.neutron.NeutronFloatingIP;
-import org.opendaylight.controller.networkconfig.neutron.NeutronPort;
-import org.opendaylight.controller.networkconfig.neutron.NeutronSubnet;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class NeutronFloatingIPInterface implements INeutronFloatingIPCRUD {
- private static final Logger logger = LoggerFactory.getLogger(NeutronFloatingIPInterface.class);
-
- private ConcurrentMap<String, NeutronFloatingIP> floatingIPDB = new ConcurrentHashMap<String, NeutronFloatingIP>();
-
- // this method uses reflection to update an object from it's delta.
-
- @SuppressWarnings("unused")
- 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;
- }
-
- // IfNBFloatingIPCRUD interface methods
-
- @Override
- public boolean floatingIPExists(String uuid) {
- return floatingIPDB.containsKey(uuid);
- }
-
- @Override
- public NeutronFloatingIP getFloatingIP(String uuid) {
- if (!floatingIPExists(uuid)) {
- return null;
- }
- return floatingIPDB.get(uuid);
- }
-
- @Override
- public List<NeutronFloatingIP> getAllFloatingIPs() {
- Set<NeutronFloatingIP> allIPs = new HashSet<NeutronFloatingIP>();
- for (Entry<String, NeutronFloatingIP> entry : floatingIPDB.entrySet()) {
- NeutronFloatingIP floatingip = entry.getValue();
- allIPs.add(floatingip);
- }
- logger.debug("Exiting getAllFloatingIPs, Found {} FloatingIPs", allIPs.size());
- List<NeutronFloatingIP> ans = new ArrayList<NeutronFloatingIP>();
- ans.addAll(allIPs);
- return ans;
- }
-
- @Override
- public boolean addFloatingIP(NeutronFloatingIP input) {
- INeutronNetworkCRUD networkCRUD = NeutronCRUDInterfaces.getINeutronNetworkCRUD(this);
- INeutronSubnetCRUD subnetCRUD = NeutronCRUDInterfaces.getINeutronSubnetCRUD(this);
- INeutronPortCRUD portCRUD = NeutronCRUDInterfaces.getINeutronPortCRUD(this);
-
- if (floatingIPExists(input.getID())) {
- return false;
- }
- //if floating_ip_address isn't there, allocate from the subnet pool
- NeutronSubnet subnet = subnetCRUD.getSubnet(networkCRUD.getNetwork(input.getFloatingNetworkUUID()).getSubnets().get(0));
- if (input.getFloatingIPAddress() == null) {
- input.setFloatingIPAddress(subnet.getLowAddr());
- }
- subnet.allocateIP(input.getFloatingIPAddress());
-
- //if port_id is there, bind port to this floating ip
- if (input.getPortUUID() != null) {
- NeutronPort port = portCRUD.getPort(input.getPortUUID());
- port.addFloatingIP(input.getFixedIPAddress(), input);
- }
-
- floatingIPDB.putIfAbsent(input.getID(), input);
- return true;
- }
-
- @Override
- public boolean removeFloatingIP(String uuid) {
- INeutronNetworkCRUD networkCRUD = NeutronCRUDInterfaces.getINeutronNetworkCRUD(this);
- INeutronSubnetCRUD subnetCRUD = NeutronCRUDInterfaces.getINeutronSubnetCRUD(this);
- INeutronPortCRUD portCRUD = NeutronCRUDInterfaces.getINeutronPortCRUD(this);
-
- if (!floatingIPExists(uuid)) {
- return false;
- }
- NeutronFloatingIP floatIP = getFloatingIP(uuid);
- //if floating_ip_address isn't there, allocate from the subnet pool
- NeutronSubnet subnet = subnetCRUD.getSubnet(networkCRUD.getNetwork(floatIP.getFloatingNetworkUUID()).getSubnets().get(0));
- subnet.releaseIP(floatIP.getFloatingIPAddress());
- if (floatIP.getPortUUID() != null) {
- NeutronPort port = portCRUD.getPort(floatIP.getPortUUID());
- port.removeFloatingIP(floatIP.getFixedIPAddress());
- }
- floatingIPDB.remove(uuid);
- return true;
- }
-
- @Override
- public boolean updateFloatingIP(String uuid, NeutronFloatingIP delta) {
- INeutronPortCRUD portCRUD = NeutronCRUDInterfaces.getINeutronPortCRUD(this);
-
- if (!floatingIPExists(uuid)) {
- return false;
- }
- NeutronFloatingIP target = floatingIPDB.get(uuid);
- if (target.getPortUUID() != null) {
- NeutronPort port = portCRUD.getPort(target.getPortUUID());
- port.removeFloatingIP(target.getFixedIPAddress());
- }
-
- //if port_id is there, bind port to this floating ip
- if (delta.getPortUUID() != null) {
- NeutronPort port = portCRUD.getPort(delta.getPortUUID());
- port.addFloatingIP(delta.getFixedIPAddress(), delta);
- }
-
- target.setPortUUID(delta.getPortUUID());
- target.setFixedIPAddress(delta.getFixedIPAddress());
- return true;
- }
-}
Code Review / controller.git / blobdiff