2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. 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.openecomp.aai.restcore.util;
23 import com.att.eelf.configuration.EELFLogger;
24 import com.att.eelf.configuration.EELFManager;
25 import freemarker.template.Configuration;
26 import freemarker.template.Template;
27 import freemarker.template.TemplateException;
32 public class GenerateEdgeRules {
34 private static final EELFLogger LOG = EELFManager.getInstance().getLogger(GenerateEdgeRules.class);
36 public static void main(String[] args) throws IOException, TemplateException {
38 String filename = "/AAI8032.csv";
39 InputStream inputStream = GenerateEdgeRules.class.getResourceAsStream(filename);
40 Map<String, Integer> headers = new HashMap<>();
41 Map<String, Object> edgeRulesMap = new TreeMap<String, Object>();
42 List<Map<String, String>> edgeRules = new ArrayList<>();
44 try (BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream))) {
50 // Retrieve the header line to map the indexes to their column names
52 while ((line = reader.readLine()) != null) {
55 headers = retrieveHeaderMap(line);
57 String[] columns = line.split(",");
59 String originalNode = columns[headers.get("Orig NodeA|NodeB")];
60 String finalNode = columns[headers.get("Final NodeA|NodeB")];
61 String originalEdge = columns[headers.get("Orig EdgeLabel")];
62 String finalEdge = columns[headers.get("Final EdgeLabel")];
64 String lineage = columns[headers.get("Final Lineage")];
65 String originalParent = columns[headers.get("Orig ParentOf")];
66 String usesResource = columns[headers.get("Revised UsesResource")];
67 String hasDelTarget = columns[headers.get("Revised hasDelTarget")];
68 String svcInfra = columns[headers.get("Final SVC-INFRA")];
69 String svcInfraRev = "";
71 if(usesResource.equals("T"))
72 usesResource = "true";
73 else if(usesResource.equals("F"))
74 usesResource = "false";
76 if (hasDelTarget.equals("T") || hasDelTarget.equals("AB")) {
77 hasDelTarget = "true";
78 } else if (hasDelTarget.equals("F")) {
79 hasDelTarget = "false";
82 if (svcInfra.equals("T")) {
84 } else if (svcInfra.equals("F")) {
86 } else if (svcInfra.equals("R")) {
90 if (originalParent.equals("T")) {
91 if (lineage.trim().equalsIgnoreCase("CHILD")) {
93 } else if (lineage.trim().equalsIgnoreCase("PARENT")) {
100 Map<String, String> edgeMap = new HashMap<String, String>();
102 edgeMap.put("lineage", lineage);
103 edgeMap.put("usesResource", usesResource);
104 edgeMap.put("hasDelTarget", hasDelTarget);
105 edgeMap.put("SVC-INFRA", svcInfra);
106 edgeMap.put("SVC-INFRA-REV", svcInfraRev);
107 edgeMap.put("nodes", finalNode);
108 edgeMap.put("edge", finalEdge);
109 edgeMap.put("direction", columns[headers.get("Orig Direction")]);
110 edgeMap.put("multiplicity", columns[headers.get("Revised Multiplicity")]);
112 edgeRules.add(edgeMap);
117 } catch(Exception ex){
118 ex.printStackTrace();
121 edgeRulesMap.put("edgeRules", edgeRules);
123 Collections.sort(edgeRules, new Comparator<Map<String, String>>() {
125 public int compare(Map<String, String> o1, Map<String, String> o2) {
126 return o1.get("nodes").compareTo(o2.get("nodes"));
130 Configuration configuration = new Configuration();
131 Template template = configuration.getTemplate("ajsc-aai/src/main/resources/EdgeRules.ftl");
132 Writer file = new FileWriter(new File("ajsc-aai/src/main/resources" + "/" + "EdgeRules.txt"));
133 template.process(edgeRulesMap, file);
136 private static Map<String, Integer> retrieveHeaderMap(String line){
139 throw new NullPointerException();
141 String[] columnNames = line.split(",");
143 Map<String, Integer> map = new HashMap<String, Integer>();
147 for(String columnName : columnNames){
148 map.put(columnName, index++);