2 * Copyright IBM Corporation, 2015. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.neutron.transcriber;
11 import java.lang.reflect.Method;
12 import java.util.ArrayList;
13 import java.util.HashSet;
14 import java.util.List;
15 import java.util.Map.Entry;
17 import java.util.concurrent.ConcurrentHashMap;
18 import java.util.concurrent.ConcurrentMap;
20 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
21 import org.opendaylight.neutron.spi.INeutronMeteringLabelRuleCRUD;
22 import org.opendaylight.neutron.spi.NeutronMeteringLabelRule;
23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpAddress;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.metering.rev141002.MeteringRuleAttrs;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.metering.rev141002.metering.rules.attributes.MeteringRules;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.metering.rev141002.metering.rules.attributes.metering.rules.MeteringRule;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.metering.rev141002.metering.rules.attributes.metering.rules.MeteringRuleBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.rev150325.Neutron;
29 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
33 public class NeutronMeteringLabelRuleInterface extends AbstractNeutronInterface<MeteringRule, NeutronMeteringLabelRule>
34 implements INeutronMeteringLabelRuleCRUD {
35 private static final Logger LOGGER = LoggerFactory.getLogger(NeutronMeteringLabelRuleInterface.class);
36 private ConcurrentMap<String, NeutronMeteringLabelRule> meteringLabelRuleDB = new ConcurrentHashMap<String, NeutronMeteringLabelRule>();
38 NeutronMeteringLabelRuleInterface(ProviderContext providerContext) {
39 super(providerContext);
42 // this method uses reflection to update an object from it's delta.
44 private boolean overwrite(Object target, Object delta) {
45 Method[] methods = target.getClass().getMethods();
47 for (Method toMethod : methods) {
48 if (toMethod.getDeclaringClass().equals(target.getClass()) && toMethod.getName().startsWith("set")) {
50 String toName = toMethod.getName();
51 String fromName = toName.replace("set", "get");
54 Method fromMethod = delta.getClass().getMethod(fromName);
55 Object value = fromMethod.invoke(delta, (Object[]) null);
57 toMethod.invoke(target, value);
59 } catch (Exception e) {
60 LOGGER.error(e.getMessage());
68 // IfNBMeteringLabelRuleCRUD methods
71 public boolean neutronMeteringLabelRuleExists(String uuid) {
72 return meteringLabelRuleDB.containsKey(uuid);
76 public NeutronMeteringLabelRule getNeutronMeteringLabelRule(String uuid) {
77 if (!neutronMeteringLabelRuleExists(uuid)) {
80 return meteringLabelRuleDB.get(uuid);
84 public List<NeutronMeteringLabelRule> getAllNeutronMeteringLabelRules() {
85 Set<NeutronMeteringLabelRule> allMeteringLabelRules = new HashSet<NeutronMeteringLabelRule>();
86 for (Entry<String, NeutronMeteringLabelRule> entry : meteringLabelRuleDB.entrySet()) {
87 NeutronMeteringLabelRule meteringLabelRule = entry.getValue();
88 allMeteringLabelRules.add(meteringLabelRule);
90 LOGGER.debug("Exiting getAllMeteringLabelRules, Found {} OpenStackMeteringLabelRules",
91 allMeteringLabelRules.size());
92 List<NeutronMeteringLabelRule> ans = new ArrayList<NeutronMeteringLabelRule>();
93 ans.addAll(allMeteringLabelRules);
98 public boolean addNeutronMeteringLabelRule(NeutronMeteringLabelRule input) {
99 if (neutronMeteringLabelRuleExists(input.getMeteringLabelRuleUUID())) {
102 meteringLabelRuleDB.putIfAbsent(input.getMeteringLabelRuleUUID(), input);
103 // TODO: add code to find INeutronMeteringLabelRuleAware services and
104 // call newtorkCreated on them
109 public boolean removeNeutronMeteringLabelRule(String uuid) {
110 if (!neutronMeteringLabelRuleExists(uuid)) {
113 meteringLabelRuleDB.remove(uuid);
114 // TODO: add code to find INeutronMeteringLabelRuleAware services and
115 // call newtorkDeleted on them
120 public boolean updateNeutronMeteringLabelRule(String uuid, NeutronMeteringLabelRule delta) {
121 if (!neutronMeteringLabelRuleExists(uuid)) {
124 NeutronMeteringLabelRule target = meteringLabelRuleDB.get(uuid);
125 return overwrite(target, delta);
129 public boolean neutronMeteringLabelRuleInUse(String netUUID) {
130 if (!neutronMeteringLabelRuleExists(netUUID)) {
137 protected InstanceIdentifier<MeteringRule> createInstanceIdentifier(MeteringRule item) {
138 return InstanceIdentifier.create(Neutron.class).child(MeteringRules.class).child(MeteringRule.class);
143 protected MeteringRule toMd(NeutronMeteringLabelRule meteringLableRule) {
144 MeteringRuleBuilder meteringRuleBuilder = new MeteringRuleBuilder();
145 if (meteringLableRule.getMeteringLabelRuleLabelID() != null) {
146 meteringRuleBuilder.setId((toUuid(meteringLableRule.getMeteringLabelRuleLabelID())));
148 if (meteringLableRule.getMeteringLabelRuleUUID() != null) {
149 meteringRuleBuilder.setMeteringLabelId(toUuid(meteringLableRule.getMeteringLabelRuleUUID()));
151 if (meteringLableRule.getMeteringLabelRuleDirection() != null) {
152 meteringRuleBuilder.setDirection((MeteringRuleAttrs.Direction.valueOf(meteringLableRule
153 .getMeteringLabelRuleDirection())));
155 if (meteringLableRule.getMeteringLabelRuleRemoteIPPrefix() != null) {
156 IpAddress ipAddress = new IpAddress(meteringLableRule.getMeteringLabelRuleRemoteIPPrefix().toCharArray());
157 meteringRuleBuilder.setRemoteIpPrefix(ipAddress);
159 meteringRuleBuilder.setExcluded(meteringLableRule.getMeteringLabelRuleExcluded());
160 return meteringRuleBuilder.build();
164 protected MeteringRule toMd(String uuid) {
165 MeteringRuleBuilder meteringRuleBuilder = new MeteringRuleBuilder();
166 meteringRuleBuilder.setId((toUuid(uuid)));
167 return meteringRuleBuilder.build();