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.collect.Maps;
12 import org.opendaylight.controller.config.yangjmxgenerator.attribute.AttributeIfc;
13 import org.opendaylight.controller.config.yangjmxgenerator.attribute.DependencyAttribute;
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.TOAttribute;
17 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.AttributeIfcSwitchStatement;
19 import javax.management.openmbean.ArrayType;
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 protected AttributeReadingStrategy caseJavaAttribute(JavaAttribute attributeIfc) {
45 if (attributeIfc.getOpenType() instanceof SimpleType<?>)
46 return new SimpleAttributeReadingStrategy(attributeIfc);
47 else if (attributeIfc.getOpenType() instanceof ArrayType<?>) {
48 SimpleAttributeReadingStrategy innerStrategy = new SimpleAttributeReadingStrategy(
49 ((ArrayType<?>) attributeIfc.getOpenType()).getElementOpenType());
50 return new ArrayAttributeReadingStrategy(attributeIfc, innerStrategy);
52 throw new IllegalStateException(JavaAttribute.class + " can only provide open type " + SimpleType.class
53 + " or " + ArrayType.class);
57 protected AttributeReadingStrategy caseDependencyAttribute(DependencyAttribute attributeIfc) {
58 return new ObjectNameAttributeReadingStrategy(attributeIfc);
62 protected AttributeReadingStrategy caseTOAttribute(TOAttribute attributeIfc) {
63 Map<String, AttributeIfc> inner = attributeIfc.getYangPropertiesToTypesMap();
64 Map<String, AttributeReadingStrategy> innerStrategies = Maps.newHashMap();
66 for (Entry<String, AttributeIfc> innerAttrEntry : inner.entrySet()) {
67 AttributeReadingStrategy innerStrat = prepareReadingStrategy(innerAttrEntry.getKey(),
68 innerAttrEntry.getValue());
69 innerStrategies.put(innerAttrEntry.getKey(), innerStrat);
72 return new CompositeAttributeReadingStrategy(attributeIfc, innerStrategies);
76 protected AttributeReadingStrategy caseListAttribute(ListAttribute attributeIfc) {
77 AttributeIfc innerAttr = attributeIfc.getInnerAttribute();
78 AttributeReadingStrategy innerStrategy = prepareReadingStrategy(key, innerAttr);
79 return new ArrayAttributeReadingStrategy(attributeIfc, innerStrategy);