1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
/*-
* ============LICENSE_START=======================================================
* ONAP - CCSDK
* ================================================================================
* Copyright (C) 2018 Huawei Technologies Co., Ltd. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.ccsdk.sli.plugins.yangserializers.pnserializer;
import java.util.HashMap;
import java.util.Map;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import org.opendaylight.restconf.common.errors.RestconfDocumentedException;
import org.opendaylight.yangtools.yang.model.api.Module;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.SchemaNode;
import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.DOT_REGEX;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.SLASH;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getChildSchemaNode;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getIndex;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getListName;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getNamespace;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getNodeType;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getParsedValue;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getProcessedPath;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getRevision;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.getValueNamespace;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.MdsalPropertiesNodeUtils.resolveName;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.MULTI_INSTANCE_LEAF_NODE;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.MULTI_INSTANCE_NODE;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.SINGLE_INSTANCE_LEAF_NODE;
import static org.onap.ccsdk.sli.plugins.yangserializers.pnserializer.NodeType.SINGLE_INSTANCE_NODE;
/**
* Representation of mdsal based properties node serializer implementation.
*/
public class MdsalPropertiesNodeSerializer extends PropertiesNodeSerializer<SchemaNode, SchemaContext> {
private SchemaNode curSchema;
private PropertiesNode node;
/**
* Creates the properties node serializer.
*
* @param schemaNode schema node.
* @param schemaCtx schema context
* @param uri URL of the request
*/
public MdsalPropertiesNodeSerializer(SchemaNode schemaNode,
SchemaContext schemaCtx, String uri) {
super(schemaNode, schemaCtx, uri);
}
@Override
public PropertiesNode encode(Map<String, String> paramMap) throws SvcLogicException {
curSchema = schemaNode();
String nodeInUri[] = uri().split("\\/");
String lastNodeName = nodeInUri[nodeInUri.length - 1];
String rootUri = uri().replaceAll("\\/", "\\.");
node = createRootNode(lastNodeName, rootUri);
paramMap = convertToValidParam(paramMap);
for (Map.Entry<String, String> entry : paramMap.entrySet()) {
String[] names = entry.getKey().split("\\.");
for (int i = 0; i < names.length; i++) {
if (i < nodeInUri.length) {
if (!(nodeInUri[i].equals(names[i]))) {
break;
}
} else {
createPropertyNode(i, names.length, names[i],
entry.getValue());
}
}
}
return node;
}
/**
* Converts all the params in the svc logic context into a valid param by
* replacing the underscore in module name to colon at necessary places.
*
* @param paramMap list of invalid parameters
* @return list of partially valid parameters
*/
private Map<String, String> convertToValidParam(Map<String, String> paramMap) {
Map<String, String> fixedParams = new HashMap<>();
for(Map.Entry<String, String> entry : paramMap.entrySet()) {
String key = entry.getKey().replaceAll(DOT_REGEX, SLASH);
try {
SchemaPathHolder fixedUrl = getProcessedPath(key, schemaCtx());
String fixedUri = fixedUrl.getUri().replaceAll(
SLASH, DOT_REGEX);
fixedParams.put(fixedUri, entry.getValue());
} catch (IllegalArgumentException | RestconfDocumentedException
| NullPointerException e) {
fixedParams.put(entry.getKey(), entry.getValue());
}
}
return fixedParams;
}
@Override
public Map<String, String> decode(PropertiesNode propertiesNode)
throws SvcLogicException {
PropertiesNodeWalker walker = new DefaultPropertiesNodeWalker<>();
DefaultPropertiesNodeListener listener = new DefaultPropertiesNodeListener();
walker.walk(listener, propertiesNode);
return listener.params();
}
private RootNode createRootNode(String lastNodeName, String rootUri) {
Module m = SchemaContextUtil.findParentModule(schemaCtx(), curSchema);
Namespace ns = new Namespace(m.getName(), m.getNamespace(),
getRevision(m.getRevision()));
return new RootNode(lastNodeName, ns, schemaNode(), rootUri);
}
private void createPropertyNode(int index, int length, String name,
String value) throws SvcLogicException {
Namespace ns = getNamespace(getListName(name), schemaCtx(),
node, curSchema);
String localName = resolveName(ns, name);
SchemaNode schema = getChildSchemaNode(curSchema, localName, ns);
if (schema == null) {
return;
}
switch (getNodeType(index, length, name)) {
case SINGLE_INSTANCE_NODE:
node = node.addChild(localName, ns,
SINGLE_INSTANCE_NODE, schema);
curSchema = schema;
break;
case MULTI_INSTANCE_NODE:
node = node.addChild(getIndex(name), localName, ns,
MULTI_INSTANCE_NODE, schema);
curSchema = schema;
break;
case SINGLE_INSTANCE_LEAF_NODE:
Namespace valNs = getValueNamespace(value, schemaCtx());
value = getParsedValue(valNs, value);
node = node.addChild(localName, ns, SINGLE_INSTANCE_LEAF_NODE,
value, valNs, schema);
node = node.endNode();
curSchema = ((SchemaNode) node.appInfo());
break;
case MULTI_INSTANCE_LEAF_NODE:
valNs = getValueNamespace(value, schemaCtx());
value = getParsedValue(valNs, value);
node = node.addChild(getIndex(name), localName, ns,
MULTI_INSTANCE_LEAF_NODE, value,
valNs, schema);
node = node.endNode();
curSchema = ((SchemaNode) node.appInfo());
break;
default:
throw new SvcLogicException("Invalid node type");
}
}
}
|
