2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2018 Huawei Technologies Co., Ltd. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.ccsdk.sli.plugins.yangserializers.pnserializer;
23 import org.onap.ccsdk.sli.core.sli.SvcLogicException;
24 import org.opendaylight.yangtools.yang.model.api.Module;
25 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
26 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
27 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
31 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getChildSchemaNode;
32 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getIndex;
33 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getListName;
34 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getNamespace;
35 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getNodeType;
36 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getParsedValue;
37 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getRevision;
38 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getValueNamespace;
39 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.resolveName;
40 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.MULTI_INSTANCE_LEAF_NODE;
41 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.MULTI_INSTANCE_NODE;
42 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.SINGLE_INSTANCE_LEAF_NODE;
43 import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.SINGLE_INSTANCE_NODE;
46 * Representation of mdsal based properties node serializer implementation.
48 public class MdsalPropertiesNodeSerializer extends PropertiesNodeSerializer<SchemaNode, SchemaContext> {
50 private SchemaNode curSchema;
51 private PropertiesNode node;
54 * Creates the properties node serializer.
56 * @param schemaNode schema node.
57 * @param schemaCtx schema context
58 * @param uri URL of the request
60 public MdsalPropertiesNodeSerializer(SchemaNode schemaNode,
61 SchemaContext schemaCtx, String uri) {
62 super(schemaNode, schemaCtx, uri);
66 public PropertiesNode encode(Map<String, String> paramMap) throws SvcLogicException {
67 curSchema = schemaNode();
68 String nodeInUri[] = uri().split("\\/");
69 String lastNodeName = nodeInUri[nodeInUri.length - 1];
70 String rootUri = uri().replaceAll("\\/", "\\.");
71 node = createRootNode(lastNodeName, rootUri);
73 for (Map.Entry<String, String> entry : paramMap.entrySet()) {
74 String[] names = entry.getKey().split("\\.");
75 for (int i = 0; i < names.length; i++) {
76 if (i < nodeInUri.length) {
77 if (!(nodeInUri[i].equals(names[i]))) {
81 createPropertyNode(i, names.length, names[i],
90 public Map<String, String> decode(PropertiesNode propertiesNode)
91 throws SvcLogicException {
92 PropertiesNodeWalker walker = new DefaultPropertiesNodeWalker<>();
93 DefaultPropertiesNodeListener listener = new DefaultPropertiesNodeListener();
94 walker.walk(listener, propertiesNode);
95 return listener.params();
98 private RootNode createRootNode(String lastNodeName, String rootUri) {
99 Module m = SchemaContextUtil.findParentModule(schemaCtx(), curSchema);
100 Namespace ns = new Namespace(m.getName(), m.getNamespace(),
101 getRevision(m.getRevision()));
102 return new RootNode(lastNodeName, ns, schemaNode(), rootUri);
105 private void createPropertyNode(int index, int length, String name,
106 String value) throws SvcLogicException {
107 String localName = resolveName(name);
108 Namespace ns = getNamespace(getListName(name), schemaCtx(), node);
109 SchemaNode schema = getChildSchemaNode(curSchema, localName, ns);
110 if (schema == null) {
114 switch (getNodeType(index, length, name)) {
115 case SINGLE_INSTANCE_NODE:
116 node = node.addChild(localName, ns,
117 SINGLE_INSTANCE_NODE, schema);
121 case MULTI_INSTANCE_NODE:
122 node = node.addChild(getIndex(name), localName, ns,
123 MULTI_INSTANCE_NODE, schema);
127 case SINGLE_INSTANCE_LEAF_NODE:
128 Namespace valNs = getValueNamespace(value, schemaCtx());
129 value = getParsedValue(valNs, value);
130 node = node.addChild(localName, ns, SINGLE_INSTANCE_LEAF_NODE,
131 value, valNs, schema);
132 node = node.endNode();
133 curSchema = ((SchemaNode) node.appInfo());
136 case MULTI_INSTANCE_LEAF_NODE:
137 valNs = getValueNamespace(value, schemaCtx());
138 value = getParsedValue(valNs, value);
139 node = node.addChild(getIndex(name), localName, ns,
140 MULTI_INSTANCE_LEAF_NODE, value,
142 node = node.endNode();
143 curSchema = ((SchemaNode) node.appInfo());
147 throw new SvcLogicException("Invalid node type");