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.operations.get;
11 import com.google.common.collect.Maps;
13 import java.util.List;
17 import javax.management.ObjectName;
19 import org.opendaylight.controller.config.util.ConfigRegistryClient;
20 import org.opendaylight.controller.config.yangjmxgenerator.ModuleMXBeanEntry;
21 import org.opendaylight.controller.config.yangjmxgenerator.RuntimeBeanEntry;
22 import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
23 import org.opendaylight.controller.netconf.api.xml.XmlNetconfConstants;
24 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.InstanceConfig;
25 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.ModuleConfig;
26 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.runtime.InstanceRuntime;
27 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.runtime.ModuleRuntime;
28 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.runtime.Runtime;
29 import org.opendaylight.controller.netconf.confignetconfconnector.operations.AbstractConfigNetconfOperation;
30 import org.opendaylight.controller.netconf.confignetconfconnector.operations.Datastore;
31 import org.opendaylight.controller.netconf.confignetconfconnector.operations.editconfig.EditConfig;
32 import org.opendaylight.controller.netconf.confignetconfconnector.osgi.YangStoreSnapshot;
33 import org.opendaylight.controller.netconf.util.exception.MissingNameSpaceException;
34 import org.opendaylight.controller.netconf.util.exception.UnexpectedElementException;
35 import org.opendaylight.controller.netconf.util.exception.UnexpectedNamespaceException;
36 import org.opendaylight.controller.netconf.util.xml.XmlElement;
37 import org.slf4j.Logger;
38 import org.slf4j.LoggerFactory;
39 import org.w3c.dom.Document;
40 import org.w3c.dom.Element;
42 public class Get extends AbstractConfigNetconfOperation {
44 private final YangStoreSnapshot yangStoreSnapshot;
45 private static final Logger logger = LoggerFactory.getLogger(Get.class);
47 public Get(YangStoreSnapshot yangStoreSnapshot, ConfigRegistryClient configRegistryClient,
48 String netconfSessionIdForReporting) {
49 super(configRegistryClient, netconfSessionIdForReporting);
50 this.yangStoreSnapshot = yangStoreSnapshot;
53 private Map<String, Map<String, ModuleRuntime>> createModuleRuntimes(ConfigRegistryClient configRegistryClient,
54 Map<String, Map<String, ModuleMXBeanEntry>> mBeanEntries) {
55 Map<String, Map<String, ModuleRuntime>> retVal = Maps.newHashMap();
57 for (String namespace : mBeanEntries.keySet()) {
59 Map<String, ModuleRuntime> innerMap = Maps.newHashMap();
60 Map<String, ModuleMXBeanEntry> entriesFromNamespace = mBeanEntries.get(namespace);
61 for (String module : entriesFromNamespace.keySet()) {
63 ModuleMXBeanEntry mbe = entriesFromNamespace.get(module);
65 Map<RuntimeBeanEntry, InstanceConfig> cache = Maps.newHashMap();
66 RuntimeBeanEntry root = null;
67 for (RuntimeBeanEntry rbe : mbe.getRuntimeBeans()) {
68 cache.put(rbe, new InstanceConfig(configRegistryClient, rbe.getYangPropertiesToTypesMap(), mbe.getNullableDummyContainerName()));
78 InstanceRuntime rootInstanceRuntime = createInstanceRuntime(root, cache);
79 ModuleRuntime moduleRuntime = new ModuleRuntime(rootInstanceRuntime);
80 innerMap.put(module, moduleRuntime);
83 retVal.put(namespace, innerMap);
88 private InstanceRuntime createInstanceRuntime(RuntimeBeanEntry root, Map<RuntimeBeanEntry, InstanceConfig> cache) {
89 Map<String, InstanceRuntime> children = Maps.newHashMap();
90 for (RuntimeBeanEntry child : root.getChildren()) {
91 children.put(child.getJavaNamePrefix(), createInstanceRuntime(child, cache));
94 return new InstanceRuntime(cache.get(root), children, createJmxToYangMap(root.getChildren()));
97 private Map<String, String> createJmxToYangMap(List<RuntimeBeanEntry> children) {
98 Map<String, String> jmxToYangNamesForChildRbe = Maps.newHashMap();
99 for (RuntimeBeanEntry rbe : children) {
100 jmxToYangNamesForChildRbe.put(rbe.getJavaNamePrefix(), rbe.getYangName());
102 return jmxToYangNamesForChildRbe;
105 private static void checkXml(XmlElement xml) throws UnexpectedElementException, UnexpectedNamespaceException, MissingNameSpaceException {
106 xml.checkName(XmlNetconfConstants.GET);
107 xml.checkNamespace(XmlNetconfConstants.URN_IETF_PARAMS_XML_NS_NETCONF_BASE_1_0);
109 // Filter option: ignore for now, TODO only load modules specified by the filter
113 protected String getOperationName() {
114 return XmlNetconfConstants.GET;
118 protected Element handleWithNoSubsequentOperations(Document document, XmlElement xml) throws NetconfDocumentedException {
121 final Set<ObjectName> runtimeBeans = getConfigRegistryClient().lookupRuntimeBeans();
123 //Transaction provider required only for candidate datastore
124 final Set<ObjectName> configBeans = Datastore.getInstanceQueryStrategy(Datastore.running, null)
125 .queryInstances(getConfigRegistryClient());
127 final Map<String, Map<String, ModuleRuntime>> moduleRuntimes = createModuleRuntimes(getConfigRegistryClient(),
128 yangStoreSnapshot.getModuleMXBeanEntryMap());
129 final Map<String, Map<String, ModuleConfig>> moduleConfigs = EditConfig.transformMbeToModuleConfigs(
130 getConfigRegistryClient(), yangStoreSnapshot.getModuleMXBeanEntryMap());
132 final Runtime runtime = new Runtime(moduleRuntimes, moduleConfigs);
134 final Element element = runtime.toXml(runtimeBeans, configBeans, document);
136 logger.trace("{} operation successful", XmlNetconfConstants.GET);