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.fromxml;
11 import com.google.common.base.Preconditions;
12 import com.google.common.collect.Maps;
13 import org.opendaylight.controller.config.yangjmxgenerator.attribute.AttributeIfc;
14 import org.opendaylight.controller.config.yangjmxgenerator.attribute.JavaAttribute;
15 import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListAttribute;
16 import org.opendaylight.controller.config.yangjmxgenerator.attribute.ListDependenciesAttribute;
17 import org.opendaylight.controller.config.yangjmxgenerator.attribute.TOAttribute;
18 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.AttributeIfcSwitchStatement;
20 import javax.management.openmbean.ArrayType;
21 import javax.management.openmbean.CompositeType;
22 import javax.management.openmbean.OpenType;
23 import javax.management.openmbean.SimpleType;
25 import java.util.Map.Entry;
27 public class ObjectXmlReader extends AttributeIfcSwitchStatement<AttributeReadingStrategy> {
31 public Map<String, AttributeReadingStrategy> prepareReading(Map<String, AttributeIfc> yangToAttrConfig) {
32 Map<String, AttributeReadingStrategy> strategies = Maps.newHashMap();
34 for (Entry<String, AttributeIfc> attributeEntry : yangToAttrConfig.entrySet()) {
35 AttributeReadingStrategy strat = prepareReadingStrategy(attributeEntry.getKey(), attributeEntry.getValue());
36 strategies.put(attributeEntry.getKey(), strat);
41 private AttributeReadingStrategy prepareReadingStrategy(String key, AttributeIfc attributeIfc) {
43 return switchAttribute(attributeIfc);
47 protected AttributeReadingStrategy caseJavaBinaryAttribute(OpenType<?> openType) {
48 return new SimpleBinaryAttributeReadingStrategy(lastAttribute.getNullableDefault());
52 protected AttributeReadingStrategy caseJavaUnionAttribute(OpenType<?> openType) {
53 String mappingKey = JavaAttribute.DESCRIPTION_OF_VALUE_ATTRIBUTE_FOR_UNION;
54 return new SimpleUnionAttributeReadingStrategy(lastAttribute.getNullableDefault(), mappingKey);
58 public AttributeReadingStrategy caseJavaSimpleAttribute(SimpleType<?> openType) {
59 return new SimpleAttributeReadingStrategy(lastAttribute.getNullableDefault());
63 public AttributeReadingStrategy caseJavaArrayAttribute(ArrayType<?> openType) {
64 SimpleAttributeReadingStrategy innerStrategy = new SimpleAttributeReadingStrategy(lastAttribute.getNullableDefault());
65 return new ArrayAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategy);
69 public AttributeReadingStrategy caseJavaCompositeAttribute(CompositeType openType) {
70 Preconditions.checkState(openType.keySet().size() == 1, "Unexpected number of elements for open type %s, should be 1", openType);
71 String mappingKey = openType.keySet().iterator().next();
72 return new SimpleCompositeAttributeReadingStrategy(lastAttribute.getNullableDefault(), mappingKey);
76 protected AttributeReadingStrategy caseDependencyAttribute(SimpleType<?> openType) {
77 return new ObjectNameAttributeReadingStrategy(lastAttribute.getNullableDefault());
81 protected AttributeReadingStrategy caseTOAttribute(CompositeType openType) {
82 Preconditions.checkState(lastAttribute instanceof TOAttribute);
83 Map<String, AttributeIfc> inner = ((TOAttribute)lastAttribute).getYangPropertiesToTypesMap();
85 Map<String, AttributeReadingStrategy> innerStrategies = Maps.newHashMap();
87 for (Entry<String, AttributeIfc> innerAttrEntry : inner.entrySet()) {
88 AttributeReadingStrategy innerStrat = prepareReadingStrategy(innerAttrEntry.getKey(),
89 innerAttrEntry.getValue());
90 innerStrategies.put(innerAttrEntry.getKey(), innerStrat);
93 return new CompositeAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategies);
97 protected AttributeReadingStrategy caseListAttribute(ArrayType<?> openType) {
98 Preconditions.checkState(lastAttribute instanceof ListAttribute);
99 AttributeReadingStrategy innerStrategy = prepareReadingStrategy(key, ((ListAttribute) lastAttribute).getInnerAttribute());
100 return new ArrayAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategy);
104 protected AttributeReadingStrategy caseListDependeciesAttribute(ArrayType<?> openType) {
105 Preconditions.checkState(lastAttribute instanceof ListDependenciesAttribute);
106 AttributeReadingStrategy innerStrategy = caseDependencyAttribute(SimpleType.OBJECTNAME);
107 return new ArrayAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategy);