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.mapping.runtime;
11 import java.util.Hashtable;
13 import java.util.Map.Entry;
16 import javax.management.ObjectName;
18 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.InstanceConfig;
19 import org.opendaylight.controller.netconf.util.xml.XmlUtil;
20 import org.w3c.dom.Document;
21 import org.w3c.dom.Element;
23 import com.google.common.base.Optional;
24 import com.google.common.base.Predicate;
25 import com.google.common.collect.Collections2;
26 import com.google.common.collect.Sets;
28 public class InstanceRuntime {
33 private static final String KEY_ATTRIBUTE_KEY = "key";
35 private final InstanceConfig instanceMapping;
36 private final Map<String, InstanceRuntime> childrenMappings;
37 private final Map<String, String> jmxToYangChildRbeMapping;
39 public InstanceRuntime(InstanceConfig instanceMapping, Map<String, InstanceRuntime> childrenMappings,
40 Map<String, String> jmxToYangChildRbeMapping) {
41 this.instanceMapping = instanceMapping;
42 this.childrenMappings = childrenMappings;
43 this.jmxToYangChildRbeMapping = jmxToYangChildRbeMapping;
47 * Finds all children runtime beans, same properties and values as current
48 * root + any number of additional properties
50 private Set<ObjectName> findChildren(ObjectName innerRootBean, Set<ObjectName> childRbeOns) {
51 final Hashtable<String, String> wantedProperties = innerRootBean.getKeyPropertyList();
53 return Sets.newHashSet(Collections2.filter(childRbeOns, new Predicate<ObjectName>() {
56 public boolean apply(ObjectName on) {
57 Hashtable<String, String> localProperties = on.getKeyPropertyList();
58 for (Entry<String, String> propertyEntry : wantedProperties.entrySet()) {
59 if (!localProperties.containsKey(propertyEntry.getKey()))
61 if (!localProperties.get(propertyEntry.getKey()).equals(propertyEntry.getValue()))
63 if (localProperties.size() <= wantedProperties.size())
72 * Finds next level root runtime beans, beans that have the same properties
73 * as current root + one additional
75 private Set<ObjectName> getRootBeans(Set<ObjectName> childRbeOns, final String string, final int keyListSize) {
76 return Sets.newHashSet(Collections2.filter(childRbeOns, new Predicate<ObjectName>() {
79 public boolean apply(ObjectName on) {
80 if (on.getKeyPropertyList().size() != keyListSize + 1)
82 if (!on.getKeyPropertyList().containsKey(string))
89 public Element toXml(ObjectName rootOn, Set<ObjectName> childRbeOns, Document document, Element parentElement, String namespace) {
90 return toXml(rootOn, childRbeOns, document, null, parentElement, namespace);
93 public Element toXml(ObjectName rootOn, Set<ObjectName> childRbeOns, Document document, String instanceIndex,
94 Element parentElement, String namespace) {
95 Element xml = instanceMapping.toXml(rootOn, null, namespace, document, parentElement);
97 if (instanceIndex != null) {
98 xml.setAttribute(KEY_ATTRIBUTE_KEY, instanceIndex);
101 for (Entry<String, InstanceRuntime> childMappingEntry : childrenMappings.entrySet()) {
102 Set<ObjectName> innerRootBeans = getRootBeans(childRbeOns, childMappingEntry.getKey(), rootOn
103 .getKeyPropertyList().size());
105 for (ObjectName objectName : innerRootBeans) {
106 Set<ObjectName> innerChildRbeOns = findChildren(objectName, childRbeOns);
107 String runtimeInstanceIndex = objectName.getKeyProperty(childMappingEntry.getKey());
109 String elementName = jmxToYangChildRbeMapping.get(childMappingEntry.getKey());
111 Element innerXml = XmlUtil.createElement(document, elementName, Optional.<String>absent());
112 childMappingEntry.getValue().toXml(objectName, innerChildRbeOns, document,
113 runtimeInstanceIndex, innerXml, namespace);
114 xml.appendChild(innerXml);