aai-core/src/main/java/org/openecomp/aai/dbmodel/ConvertDeleteScope.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * org.openecomp.aai
   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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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=========================================================
  19  */
  20
  21 //package org.openecomp.aai.dbmodel;
  22 //import static com.jayway.jsonpath.Criteria.where;
  23 //import static com.jayway.jsonpath.Filter.filter;
  24 //
  25 //import java.io.IOException;
  26 //import java.nio.file.Files;
  27 //import java.nio.file.Paths;
  28 //import java.util.Collection;
  29 //import java.util.List;
  30 //import java.util.Map;
  31 //import java.util.Map.Entry;
  32 //
  33 //import org.openecomp.aai.introspection.Version;
  34 //import org.openecomp.aai.serialization.db.AAIDirection;
  35 //
  36 //import com.google.common.collect.Multimap;
  37 //import com.jayway.jsonpath.Configuration;
  38 //import com.jayway.jsonpath.DocumentContext;
  39 //import com.jayway.jsonpath.JsonPath;
  40 //import com.jayway.jsonpath.Option;
  41 //
  42 //public class ConvertDeleteScope {
  43 //
  44 //
  45 //
  46 //      private static final String edgeClasspath = "org.openecomp.aai.dbmodel";
  47 //      private static final String edgeClassSuffix = ".%s.gen";
  48 //      private static final String jsonEdgeFile = "src/main/resources/dbedgerules/DbEdgeRules_%s.json";
  49 //
  50 //      public static void main(String[] args) throws InstantiationException, IllegalAccessException, ClassNotFoundException, IOException, IllegalArgumentException, NoSuchFieldException, SecurityException {
  51 //              for (Version v : Version.values()) {
  52 //                      convert(v);
  53 //              }
  54 //      }
  55 //      private static void convert(Version v) throws IOException, InstantiationException, IllegalAccessException, ClassNotFoundException, IllegalArgumentException, NoSuchFieldException, SecurityException {
  56 //              DocumentContext rulesDoc;
  57 //              Multimap<String, String> deleteScope;
  58 //              Configuration conf = Configuration.defaultConfiguration().addOptions(Option.ALWAYS_RETURN_LIST, Option.SUPPRESS_EXCEPTIONS);
  59 //
  60 //              rulesDoc = JsonPath.using(conf).parse(readFile(String.format(jsonEdgeFile, v)));
  61 //              if (v.equals(Version.getLatest())) {
  62 //                      Object rules = Class.forName(edgeClasspath + ".DbEdgeRules").newInstance();
  63 //                      deleteScope = (Multimap<String, String>) rules.getClass().getField("DefaultDeleteScope").get(rules);
  64 //              } else {
  65 //                      Object rules = Class.forName(edgeClasspath + String.format(edgeClassSuffix, v) + ".DbEdgeRules").newInstance();
  66 //                      deleteScope = (Multimap<String, String>) rules.getClass().getField("DefaultDeleteScope").get(rules);
  67 //              }
  68 //              Collection<Entry<String, String>> entries = deleteScope.entries();
  69 //              for (Entry<String, String> entry : entries) {
  70 //                      String key = entry.getKey();
  71 //                      String value = entry.getValue();
  72 //
  73 //                      addRule(rulesDoc, key, value);
  74 //
  75 //              }
  76 //              List<Map<String, String>> results = rulesDoc.read("$.rules.[?]", filter(where("preventDelete").exists(false)));
  77 //              for (Map<String, String> result : results) {
  78 //                      result.put("preventDelete", AAIDirection.NONE.toString());
  79 //              }
  80 //              System.out.println("Version: " + v + " " + rulesDoc.jsonString());
  81 //
  82 //
  83 //      }
  84 //
  85 //      private static String readFile (String path) throws IOException {
  86 //              return new String(Files.readAllBytes(Paths.get(path)));
  87 //      }
  88 //
  89 //      private static void addRule(DocumentContext rulesDoc, String nodeType, String deleteScope) {
  90 //
  91 //              if (deleteScope.equals("THIS_NODE_ONLY")) {
  92 //                      List<Map<String, String>> results = rulesDoc.read("$.rules.[?]", filter(
  93 //                                      where("from").is(nodeType)
  94 //                              ).and(
  95 //                                      filter(where("isParent").is("${direction}")).or(
  96 //                                                      where("hasDelTarget").is("${direction}")
  97 //                                      )
  98 //                              )
  99 //                      );
 100 //                      for (Map<String, String> result : results) {
 101 //                              result.put("preventDelete", "${direction}");
 102 //                      }
 103 //              } else if (deleteScope.contains("_IN_")) {
 104 //                      List<Map<String, String>> results = rulesDoc.read("$.rules.[?]", filter(where("to").is(nodeType).and("isParent").is("false")));
 105 //                      for (Map<String, String> result : results) {
 106 //                              result.put("preventDelete", "!${direction}");
 107 //                      }
 108 //              } else {
 109 //
 110 //              }
 111 //      }
 112 //
 113 //
 114 //}