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.toxml;
11 import com.google.common.base.Preconditions;
12 import com.google.common.collect.Maps;
13 import org.opendaylight.controller.config.yangjmxgenerator.attribute.*;
14 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.AttributeIfcSwitchStatement;
15 import org.w3c.dom.Document;
17 import javax.management.openmbean.ArrayType;
18 import javax.management.openmbean.SimpleType;
20 import java.util.Map.Entry;
22 public class ObjectXmlWriter extends AttributeIfcSwitchStatement<AttributeWritingStrategy> {
24 private Document document;
27 public Map<String, AttributeWritingStrategy> prepareWriting(Map<String, AttributeIfc> yangToAttrConfig,
30 Map<String, AttributeWritingStrategy> preparedWriting = Maps.newHashMap();
32 for (Entry<String, AttributeIfc> mappedAttributeEntry : yangToAttrConfig.entrySet()) {
33 String key = mappedAttributeEntry.getKey();
34 AttributeIfc value = mappedAttributeEntry.getValue();
35 AttributeWritingStrategy strat = prepareWritingStrategy(key, value, document);
36 preparedWriting.put(key, strat);
39 return preparedWriting;
42 private AttributeWritingStrategy prepareWritingStrategy(String key, AttributeIfc expectedAttr, Document document) {
43 Preconditions.checkNotNull(expectedAttr, "Mbean attributes mismatch, unable to find expected attribute for %s",
45 this.document = document;
47 return switchAttribute(expectedAttr);
51 protected AttributeWritingStrategy caseJavaAttribute(JavaAttribute attributeIfc) {
53 if (attributeIfc.getOpenType() instanceof SimpleType<?>)
54 return new SimpleAttributeWritingStrategy(document, key);
55 else if (attributeIfc.getOpenType() instanceof ArrayType<?>) {
56 AttributeWritingStrategy innerStrategy = new SimpleAttributeWritingStrategy(document, key);
57 return new ArrayAttributeWritingStrategy(innerStrategy);
59 throw new IllegalStateException(JavaAttribute.class + " can only provide open type " + SimpleType.class
60 + " or " + ArrayType.class);
64 protected AttributeWritingStrategy caseDependencyAttribute(DependencyAttribute attributeIfc) {
65 return new ObjectNameAttributeWritingStrategy(document, key);
69 protected AttributeWritingStrategy caseTOAttribute(TOAttribute attributeIfc) {
70 Map<String, AttributeWritingStrategy> innerStrats = Maps.newHashMap();
71 String currentKey = key;
72 for (Entry<String, AttributeIfc> innerAttrEntry : attributeIfc.getYangPropertiesToTypesMap().entrySet()) {
74 AttributeWritingStrategy innerStrategy = prepareWritingStrategy(innerAttrEntry.getKey(),
75 innerAttrEntry.getValue(), document);
76 innerStrats.put(innerAttrEntry.getKey(), innerStrategy);
79 return new CompositeAttributeWritingStrategy(document, currentKey, innerStrats);
83 protected AttributeWritingStrategy caseListAttribute(ListAttribute attributeIfc) {
84 AttributeIfc inner = attributeIfc.getInnerAttribute();
85 AttributeWritingStrategy innerStrategy = prepareWritingStrategy(key, inner, document);
86 return new ArrayAttributeWritingStrategy(innerStrategy);