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
|
/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. 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.sdc.dcae.rule.editor.utils;
import java.util.List;
import org.onap.sdc.common.onaplog.enums.LogLevel;
import org.onap.sdc.common.onaplog.OnapLoggerError;
import org.onap.sdc.dcae.composition.restmodels.sdc.Artifact;
import org.onap.sdc.dcae.composition.restmodels.ruleeditor.*;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonParseException;
public class RulesPayloadUtils {
private static OnapLoggerError errLogger = OnapLoggerError.getInstance();
private static Gson gson = new GsonBuilder().serializeNulls()
.registerTypeAdapter(BaseAction.class, new ActionDeserializer())
.registerTypeAdapter(BaseCondition.class, new ConditionDeserializer()).create();
private RulesPayloadUtils(){}
public static Rule parsePayloadToRule(String payload) {
return convertFromPayload(payload, Rule.class);
}
public static MappingRules parseMappingRulesArtifactPayload(String payload) {
return convertFromPayload(payload, MappingRules.class);
}
public static MappingRulesResponse parsePayloadToMappingRules(String payload) {
return convertFromPayload(payload, MappingRulesResponse.class);
}
public static <T> T convertFromPayload(String payload, Class<T> type) {
return gson.fromJson(payload, type);
}
public static SchemaInfo extractInfoFromDescription(Artifact rulesArtifact) {
try {
return gson.fromJson(rulesArtifact.getArtifactDescription(), SchemaInfo.class);
}catch (JsonParseException e) {
errLogger.log(LogLevel.ERROR, RulesPayloadUtils.class.getName(), "Exception thrown while parsing rule artifact description: {}", e);
return null;
}
}
public static String buildSchemaAndRulesResponse(String payload, List<EventTypeDefinitionUI> schema) {
return "{\"schema\":"+gson.toJson(schema)+","+payload.replaceFirst("\\{", "");
}
}
|