2 * Copyright (c) 2013 Cisco Systems, Inc. and others. 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.controller.netconf.confignetconfconnector.osgi;
11 import com.google.common.base.Optional;
12 import com.google.common.collect.Sets;
13 import org.opendaylight.controller.config.util.ConfigRegistryJMXClient;
14 import org.opendaylight.controller.config.yang.store.api.YangStoreException;
15 import org.opendaylight.controller.config.yang.store.api.YangStoreService;
16 import org.opendaylight.controller.config.yang.store.api.YangStoreSnapshot;
17 import org.opendaylight.controller.netconf.confignetconfconnector.transactions.TransactionProvider;
18 import org.opendaylight.controller.netconf.confignetconfconnector.util.Util;
19 import org.opendaylight.controller.netconf.mapping.api.Capability;
20 import org.opendaylight.controller.netconf.mapping.api.NetconfOperation;
21 import org.opendaylight.controller.netconf.mapping.api.NetconfOperationFilter;
22 import org.opendaylight.controller.netconf.mapping.api.NetconfOperationService;
23 import org.opendaylight.yangtools.yang.model.api.Module;
25 import java.util.Collection;
26 import java.util.Collections;
27 import java.util.List;
32 * Manages life cycle of {@link YangStoreSnapshot}.
34 public class NetconfOperationServiceImpl implements NetconfOperationService {
36 private final YangStoreSnapshot yangStoreSnapshot;
37 private final NetconfOperationProvider operationProvider;
38 private final Set<Capability> capabilities;
39 private final TransactionProvider transactionProvider;
41 public NetconfOperationServiceImpl(YangStoreService yangStoreService, ConfigRegistryJMXClient jmxClient,
42 String netconfSessionIdForReporting) throws YangStoreException {
44 yangStoreSnapshot = yangStoreService.getYangStoreSnapshot();
45 transactionProvider = new TransactionProvider(jmxClient, netconfSessionIdForReporting);
46 operationProvider = new NetconfOperationProvider(yangStoreSnapshot, jmxClient, transactionProvider,
47 netconfSessionIdForReporting);
48 capabilities = setupCapabilities(yangStoreSnapshot);
53 yangStoreSnapshot.close();
54 transactionProvider.close();
58 public Set<Capability> getCapabilities() {
63 public Set<NetconfOperation> getNetconfOperations() {
64 return operationProvider.getOperations();
68 public Set<NetconfOperationFilter> getFilters() {
69 return Collections.emptySet();
72 private static Set<Capability> setupCapabilities(YangStoreSnapshot yangStoreSnapshot) {
73 Set<Capability> capabilities = Sets.newHashSet();
75 // [RFC6241] 8.3. Candidate Configuration Capability
76 capabilities.add(new BasicCapability("urn:ietf:params:netconf:capability:candidate:1.0"));
77 // [RFC6241] 8.5. Rollback-on-Error Capability
78 capabilities.add(new BasicCapability("urn:ietf:params:netconf:capability:rollback-on-error:1.0"));
80 final Collection<Map.Entry<Module, String>> modulesAndContents = yangStoreSnapshot.getModuleMap().values();
81 for (Map.Entry<Module, String> moduleAndContent : modulesAndContents) {
82 capabilities.add(new YangStoreCapability(moduleAndContent));
88 private static class BasicCapability implements Capability {
90 private final String capability;
92 private BasicCapability(String capability) {
93 this.capability = capability;
97 public String getCapabilityUri() {
102 public Optional<String> getModuleNamespace() {
103 return Optional.absent();
107 public Optional<String> getModuleName() {
108 return Optional.absent();
112 public Optional<String> getRevision() {
113 return Optional.absent();
117 public Optional<String> getCapabilitySchema() {
118 return Optional.absent();
122 public Optional<List<String>> getLocation() {
123 return Optional.absent();
127 private static class YangStoreCapability extends BasicCapability {
129 private final String content;
130 private final String revision;
131 private final String moduleName;
132 private final String moduleNamespace;
134 public YangStoreCapability(Map.Entry<Module, String> moduleAndContent) {
135 super(getAsString(moduleAndContent.getKey()));
136 this.content = moduleAndContent.getValue();
137 Module module = moduleAndContent.getKey();
138 this.moduleName = module.getName();
139 this.moduleNamespace = module.getNamespace().toString();
140 this.revision = Util.writeDate(module.getRevision());
144 public Optional<String> getCapabilitySchema() {
145 return Optional.of(content);
148 private static String getAsString(Module module) {
149 final StringBuffer capabilityContent = new StringBuffer();
150 capabilityContent.append(module.getNamespace());
151 capabilityContent.append("?module=");
152 capabilityContent.append(module.getName());
153 capabilityContent.append("&revision=");
154 capabilityContent.append(Util.writeDate(module.getRevision()));
155 return capabilityContent.toString();
159 public Optional<String> getModuleName() {
160 return Optional.of(moduleName);
164 public Optional<String> getModuleNamespace() {
165 return Optional.of(moduleNamespace);
169 public Optional<String> getRevision() {
170 return Optional.of(revision);