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.attributes.resolving;
11 import com.google.common.base.Preconditions;
12 import com.google.common.collect.Maps;
14 import java.util.Map.Entry;
15 import javax.management.openmbean.ArrayType;
16 import javax.management.openmbean.CompositeType;
17 import javax.management.openmbean.OpenType;
18 import javax.management.openmbean.SimpleType;
19 import org.opendaylight.controller.config.yangjmxgenerator.attribute.AttributeIfc;
20 import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListAttribute;
21 import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListDependenciesAttribute;
22 import org.opendaylight.controller.config.yangjmxgenerator.attribute.TOAttribute;
23 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.AttributeIfcSwitchStatement;
24 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.ServiceRegistryWrapper;
26 public class ObjectResolver extends AttributeIfcSwitchStatement<AttributeResolvingStrategy<?, ? extends OpenType<?>>> {
28 private final ServiceRegistryWrapper serviceTracker;
30 public ObjectResolver(ServiceRegistryWrapper serviceTracker) {
31 this.serviceTracker = serviceTracker;
34 public Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> prepareResolving(
35 Map<String, AttributeIfc> configDefinition) {
36 Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> strategies = Maps.newHashMap();
38 for (Entry<String, AttributeIfc> attrEntry : configDefinition.entrySet()) {
39 strategies.put(attrEntry.getKey(),
40 prepareStrategy(attrEntry.getValue()));
46 private AttributeResolvingStrategy<?, ? extends OpenType<?>> prepareStrategy(AttributeIfc attributeIfc) {
48 return switchAttribute(attributeIfc);
51 private Map<String, String> createYangToJmxMapping(TOAttribute attributeIfc) {
52 Map<String, String> retVal = Maps.newHashMap();
53 for (Entry<String, AttributeIfc> entry : attributeIfc.getYangPropertiesToTypesMap().entrySet()) {
54 retVal.put(entry.getKey(), (entry.getValue()).getLowerCaseCammelCase());
60 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaSimpleAttribute(SimpleType<?> openType) {
61 return new SimpleAttributeResolvingStrategy(openType);
65 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaArrayAttribute(ArrayType<?> openType) {
66 SimpleType<?> innerType = (SimpleType<?>) openType.getElementOpenType();
67 AttributeResolvingStrategy<?, ? extends OpenType<?>> strat = new SimpleAttributeResolvingStrategy(innerType);
68 return new ArrayAttributeResolvingStrategy(strat, openType);
72 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaCompositeAttribute(CompositeType openType) {
73 Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> innerMap = Maps.newHashMap();
74 Map<String, String> yangToJmxMapping = Maps.newHashMap();
76 fillMappingForComposite(openType, innerMap, yangToJmxMapping);
77 return new CompositeAttributeResolvingStrategy(innerMap, openType, yangToJmxMapping);
80 private void fillMappingForComposite(CompositeType openType, Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> innerMap, Map<String, String> yangToJmxMapping) {
81 for (String innerAttributeKey : openType.keySet()) {
82 innerMap.put(innerAttributeKey, caseJavaAttribute(openType.getType(innerAttributeKey)));
83 yangToJmxMapping.put(innerAttributeKey, innerAttributeKey);
88 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaUnionAttribute(OpenType<?> openType) {
90 Preconditions.checkState(openType instanceof CompositeType, "Unexpected open type, expected %s but was %s");
91 CompositeType compositeType = (CompositeType) openType;
93 Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> innerMap = Maps.newHashMap();
94 Map<String, String> yangToJmxMapping = Maps.newHashMap();
95 fillMappingForComposite(compositeType, innerMap, yangToJmxMapping);
97 return new UnionCompositeAttributeResolvingStrategy(innerMap, compositeType, yangToJmxMapping);
101 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseDependencyAttribute(
102 SimpleType<?> openType) {
103 return new ObjectNameAttributeResolvingStrategy(serviceTracker);
107 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseTOAttribute(CompositeType openType) {
108 Preconditions.checkState(getLastAttribute() instanceof TOAttribute);
109 TOAttribute toAttribute = (TOAttribute) getLastAttribute();
111 Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> innerMap = Maps.newHashMap();
113 for (String innerName : openType.keySet()) {
115 AttributeIfc innerAttributeIfc = toAttribute.getJmxPropertiesToTypesMap().get(innerName);
116 innerMap.put(innerAttributeIfc.getAttributeYangName(),
117 prepareStrategy(innerAttributeIfc));
119 return new CompositeAttributeResolvingStrategy(innerMap, openType, createYangToJmxMapping(toAttribute));
123 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseListAttribute(ArrayType<?> openType) {
124 Preconditions.checkState(getLastAttribute() instanceof ListAttribute);
125 AttributeIfc innerAttribute = ((ListAttribute) getLastAttribute()).getInnerAttribute();
126 return new ArrayAttributeResolvingStrategy(prepareStrategy(innerAttribute), openType);
130 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseListDependeciesAttribute(ArrayType<?> openType) {
131 Preconditions.checkState(getLastAttribute() instanceof ListDependenciesAttribute);
132 return new ArrayAttributeResolvingStrategy(caseDependencyAttribute(SimpleType.OBJECTNAME), openType);