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;
25 import org.opendaylight.controller.netconf.confignetconfconnector.osgi.EnumResolver;
27 public class ObjectResolver extends AttributeIfcSwitchStatement<AttributeResolvingStrategy<?, ? extends OpenType<?>>> {
29 private final ServiceRegistryWrapper serviceTracker;
30 private EnumResolver enumResolver;
32 public ObjectResolver(ServiceRegistryWrapper serviceTracker) {
33 this.serviceTracker = serviceTracker;
36 public Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> prepareResolving(
37 Map<String, AttributeIfc> configDefinition, final EnumResolver enumResolver) {
38 this.enumResolver = enumResolver;
40 Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> strategies = Maps.newHashMap();
42 for (Entry<String, AttributeIfc> attrEntry : configDefinition.entrySet()) {
43 strategies.put(attrEntry.getKey(),
44 prepareStrategy(attrEntry.getValue()));
50 private AttributeResolvingStrategy<?, ? extends OpenType<?>> prepareStrategy(AttributeIfc attributeIfc) {
51 return switchAttribute(attributeIfc);
54 private Map<String, String> createYangToJmxMapping(TOAttribute attributeIfc) {
55 Map<String, String> retVal = Maps.newHashMap();
56 for (Entry<String, AttributeIfc> entry : attributeIfc.getYangPropertiesToTypesMap().entrySet()) {
57 retVal.put(entry.getKey(), (entry.getValue()).getLowerCaseCammelCase());
63 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaEnumAttribute(final OpenType<?> openType) {
64 return new EnumAttributeResolvingStrategy((CompositeType) openType, enumResolver);
68 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaSimpleAttribute(SimpleType<?> openType) {
69 return new SimpleAttributeResolvingStrategy(openType);
73 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaArrayAttribute(ArrayType<?> openType) {
75 SimpleType<?> innerType = (SimpleType<?>) openType.getElementOpenType();
76 AttributeResolvingStrategy<?, ? extends OpenType<?>> strat = new SimpleAttributeResolvingStrategy(innerType);
77 return new ArrayAttributeResolvingStrategy(strat, openType);
81 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaCompositeAttribute(CompositeType openType) {
82 Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> innerMap = Maps.newHashMap();
83 Map<String, String> yangToJmxMapping = Maps.newHashMap();
85 fillMappingForComposite(openType, innerMap, yangToJmxMapping);
86 return new CompositeAttributeResolvingStrategy(innerMap, openType, yangToJmxMapping);
89 private void fillMappingForComposite(CompositeType openType, Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> innerMap, Map<String, String> yangToJmxMapping) {
90 for (String innerAttributeKey : openType.keySet()) {
91 innerMap.put(innerAttributeKey, caseJavaAttribute(openType.getType(innerAttributeKey)));
92 yangToJmxMapping.put(innerAttributeKey, innerAttributeKey);
97 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseJavaUnionAttribute(OpenType<?> openType) {
99 Preconditions.checkState(openType instanceof CompositeType, "Unexpected open type, expected %s but was %s");
100 CompositeType compositeType = (CompositeType) openType;
102 Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> innerMap = Maps.newHashMap();
103 Map<String, String> yangToJmxMapping = Maps.newHashMap();
104 fillMappingForComposite(compositeType, innerMap, yangToJmxMapping);
106 return new UnionCompositeAttributeResolvingStrategy(innerMap, compositeType, yangToJmxMapping);
110 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseDependencyAttribute(
111 SimpleType<?> openType) {
112 return new ObjectNameAttributeResolvingStrategy(serviceTracker);
116 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseTOAttribute(CompositeType openType) {
117 Preconditions.checkState(getLastAttribute() instanceof TOAttribute);
118 TOAttribute toAttribute = (TOAttribute) getLastAttribute();
120 Map<String, AttributeResolvingStrategy<?, ? extends OpenType<?>>> innerMap = Maps.newHashMap();
122 for (String innerName : openType.keySet()) {
124 AttributeIfc innerAttributeIfc = toAttribute.getJmxPropertiesToTypesMap().get(innerName);
125 innerMap.put(innerAttributeIfc.getAttributeYangName(),
126 prepareStrategy(innerAttributeIfc));
128 return new CompositeAttributeResolvingStrategy(innerMap, openType, createYangToJmxMapping(toAttribute));
132 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseListAttribute(ArrayType<?> openType) {
133 Preconditions.checkState(getLastAttribute() instanceof ListAttribute);
134 AttributeIfc innerAttribute = ((ListAttribute) getLastAttribute()).getInnerAttribute();
135 return new ArrayAttributeResolvingStrategy(prepareStrategy(innerAttribute), openType);
139 protected AttributeResolvingStrategy<?, ? extends OpenType<?>> caseListDependeciesAttribute(ArrayType<?> openType) {
140 Preconditions.checkState(getLastAttribute() instanceof ListDependenciesAttribute);
141 return new ArrayAttributeResolvingStrategy(caseDependencyAttribute(SimpleType.OBJECTNAME), openType);