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.ListAttribute;
15 import org.opendaylight.controller.config.yangjmxgenerator.attribute.TOAttribute;
16 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.AttributeIfcSwitchStatement;
18 import javax.management.openmbean.ArrayType;
19 import javax.management.openmbean.CompositeType;
20 import javax.management.openmbean.SimpleType;
22 import java.util.Map.Entry;
24 public class ObjectXmlReader extends AttributeIfcSwitchStatement<AttributeReadingStrategy> {
28 public Map<String, AttributeReadingStrategy> prepareReading(Map<String, AttributeIfc> yangToAttrConfig) {
29 Map<String, AttributeReadingStrategy> strategies = Maps.newHashMap();
31 for (Entry<String, AttributeIfc> attributeEntry : yangToAttrConfig.entrySet()) {
32 AttributeReadingStrategy strat = prepareReadingStrategy(attributeEntry.getKey(), attributeEntry.getValue());
33 strategies.put(attributeEntry.getKey(), strat);
38 private AttributeReadingStrategy prepareReadingStrategy(String key, AttributeIfc attributeIfc) {
40 return switchAttribute(attributeIfc);
44 public AttributeReadingStrategy caseJavaSimpleAttribute(SimpleType<?> openType) {
45 return new SimpleAttributeReadingStrategy(lastAttribute.getNullableDefault());
49 public AttributeReadingStrategy caseJavaArrayAttribute(ArrayType<?> openType) {
50 SimpleAttributeReadingStrategy innerStrategy = new SimpleAttributeReadingStrategy(lastAttribute.getNullableDefault());
51 return new ArrayAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategy);
55 public AttributeReadingStrategy caseJavaCompositeAttribute(CompositeType openType) {
56 Preconditions.checkState(openType.keySet().size() == 1, "Unexpected number of elements for open type %s, should be 1", openType);
57 String mappingKey = openType.keySet().iterator().next();
58 return new SimpleCompositeAttributeReadingStrategy(lastAttribute.getNullableDefault(), mappingKey);
62 protected AttributeReadingStrategy caseDependencyAttribute(SimpleType<?> openType) {
63 return new ObjectNameAttributeReadingStrategy(lastAttribute.getNullableDefault());
67 protected AttributeReadingStrategy caseTOAttribute(CompositeType openType) {
68 Preconditions.checkState(lastAttribute instanceof TOAttribute);
69 Map<String, AttributeIfc> inner = ((TOAttribute)lastAttribute).getYangPropertiesToTypesMap();
71 Map<String, AttributeReadingStrategy> innerStrategies = Maps.newHashMap();
73 for (Entry<String, AttributeIfc> innerAttrEntry : inner.entrySet()) {
74 AttributeReadingStrategy innerStrat = prepareReadingStrategy(innerAttrEntry.getKey(),
75 innerAttrEntry.getValue());
76 innerStrategies.put(innerAttrEntry.getKey(), innerStrat);
79 return new CompositeAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategies);
83 protected AttributeReadingStrategy caseListAttribute(ArrayType<?> openType) {
84 Preconditions.checkState(lastAttribute instanceof ListAttribute);
85 AttributeReadingStrategy innerStrategy = prepareReadingStrategy(key, ((ListAttribute) lastAttribute).getInnerAttribute());
86 return new ArrayAttributeReadingStrategy(lastAttribute.getNullableDefault(), innerStrategy);