src/main/java/org/onap/aai/sparky/config/oxm/SuggestionEntityLookup.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017-2018 Amdocs
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *       http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21 package org.onap.aai.sparky.config.oxm;
  22
  23 import java.util.ArrayList;
  24 import java.util.Arrays;
  25 import java.util.HashMap;
  26 import java.util.LinkedHashMap;
  27 import java.util.List;
  28 import java.util.Map;
  29 import java.util.Map.Entry;
  30 import java.util.Vector;
  31
  32 import org.eclipse.persistence.dynamic.DynamicType;
  33 import org.eclipse.persistence.internal.oxm.mappings.Descriptor;
  34 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
  35 import org.eclipse.persistence.mappings.DatabaseMapping;
  36 import org.onap.aai.sparky.search.filters.config.FiltersConfig;
  37 import org.onap.aai.sparky.sync.entity.SuggestionSearchEntity;
  38
  39 public class SuggestionEntityLookup implements OxmModelProcessor {
  40
  41   private Map<String, HashMap<String, String>> suggestionSearchEntityOxmModel;
  42   private Map<String, SuggestionEntityDescriptor> suggestionSearchEntityDescriptors;
  43   private FiltersConfig filtersConfig;
  44
  45   public SuggestionEntityLookup(FiltersConfig filtersConfig) {
  46     suggestionSearchEntityOxmModel = new LinkedHashMap<String, HashMap<String, String>>();
  47     suggestionSearchEntityDescriptors = new HashMap<String, SuggestionEntityDescriptor>();
  48     this.filtersConfig = filtersConfig;
  49   }
  50
  51   @Override
  52   public void processOxmModel(DynamicJAXBContext jaxbContext) {
  53
  54     @SuppressWarnings("rawtypes")
  55     List<Descriptor> descriptorsList = jaxbContext.getXMLContext().getDescriptors();
  56
  57     for (@SuppressWarnings("rawtypes")
  58     Descriptor desc : descriptorsList) {
  59
  60       DynamicType entity = jaxbContext.getDynamicType(desc.getAlias());
  61
  62       LinkedHashMap<String, String> oxmProperties = new LinkedHashMap<String, String>();
  63
  64       // Not all fields have key attributes
  65       if (desc.getPrimaryKeyFields() != null) {
  66         oxmProperties.put("primaryKeyAttributeNames", desc.getPrimaryKeyFields().toString()
  67             .replaceAll("/text\\(\\)", "").replaceAll("\\[", "").replaceAll("\\]", ""));
  68       }
  69
  70       String entityName = desc.getDefaultRootElement();
  71
  72       // add entityName
  73       oxmProperties.put("entityName", entityName);
  74
  75       Map<String, String> properties = entity.getDescriptor().getProperties();
  76       if (properties != null) {
  77         for (Map.Entry<String, String> entry : properties.entrySet()) {
  78
  79
  80           if (entry.getKey().equalsIgnoreCase("containsSuggestibleProps")) {
  81
  82             oxmProperties.put("containsSuggestibleProps", "true");
  83
  84             Vector<DatabaseMapping> descriptorMaps = entity.getDescriptor().getMappings();
  85             List<String> listOfSuggestableAttributes = new ArrayList<String>();
  86
  87             for (DatabaseMapping descMap : descriptorMaps) {
  88               if (descMap.isAbstractDirectMapping()) {
  89
  90                 if (descMap.getProperties().get("suggestibleOnSearch") != null) {
  91                   String suggestableOnSearchString =
  92                       String.valueOf(descMap.getProperties().get("suggestibleOnSearch"));
  93
  94                   boolean isSuggestibleOnSearch = Boolean.valueOf(suggestableOnSearchString);
  95
  96                   if (isSuggestibleOnSearch) {
  97                     /* Grab attribute types for suggestion */
  98                     String attributeName =
  99                         descMap.getField().getName().replaceAll("/text\\(\\)", "");
 100                     listOfSuggestableAttributes.add(attributeName);
 101
 102                     if (descMap.getProperties().get("suggestionVerbs") != null) {
 103                       String suggestionVerbsString =
 104                           String.valueOf(descMap.getProperties().get("suggestionVerbs"));
 105
 106                       oxmProperties.put("suggestionVerbs", suggestionVerbsString);
 107                     }
 108                   }
 109                 }
 110               }
 111             }
 112
 113             if (!listOfSuggestableAttributes.isEmpty()) {
 114               oxmProperties.put("suggestibleAttributes",
 115                   String.join(",", listOfSuggestableAttributes));
 116             }
 117           } else if (entry.getKey().equalsIgnoreCase("suggestionAliases")) {
 118             oxmProperties.put("suggestionAliases", entry.getValue());
 119           }
 120         }
 121       }
 122
 123       if (oxmProperties.containsKey("containsSuggestibleProps")) {
 124         suggestionSearchEntityOxmModel.put(entityName, oxmProperties);
 125       }
 126     }
 127
 128     for (Entry<String, HashMap<String, String>> suggestionEntityModel : suggestionSearchEntityOxmModel
 129         .entrySet()) {
 130       HashMap<String, String> attribute = suggestionEntityModel.getValue();
 131
 132       String entityName = attribute.get("entityName");
 133       SuggestionSearchEntity suggestionSearchEntity = new SuggestionSearchEntity(filtersConfig, this);
 134       suggestionSearchEntity.setEntityType(entityName);
 135
 136       if (attribute.get("suggestionAliases") != null) {
 137         suggestionSearchEntity
 138             .setSuggestionAliases(Arrays.asList(attribute.get("suggestionAliases").split(",")));
 139       }
 140
 141       if (attribute.get("suggestibleAttributes") != null) {
 142         suggestionSearchEntity.setSuggestionPropertyTypes(
 143             Arrays.asList(attribute.get("suggestibleAttributes").split(",")));
 144       }
 145
 146       SuggestionEntityDescriptor entity = new SuggestionEntityDescriptor();
 147       entity.setSuggestionSearchEntity(suggestionSearchEntity);
 148       entity.setEntityName(entityName);
 149
 150       if (attribute.get("primaryKeyAttributeNames") != null) {
 151         entity.setPrimaryKeyAttributeNames(
 152             Arrays.asList(attribute.get("primaryKeyAttributeNames").replace(" ", "").split(",")));
 153       }
 154
 155       suggestionSearchEntityDescriptors.put(entityName, entity);
 156     }
 157   }
 158
 159   public Map<String, HashMap<String, String>> getSuggestionSearchEntityOxmModel() {
 160     return suggestionSearchEntityOxmModel;
 161   }
 162
 163   public void setSuggestionSearchEntityOxmModel(
 164       Map<String, HashMap<String, String>> suggestionSearchEntityOxmModel) {
 165     this.suggestionSearchEntityOxmModel = suggestionSearchEntityOxmModel;
 166   }
 167
 168   public Map<String, SuggestionEntityDescriptor> getSuggestionSearchEntityDescriptors() {
 169     return suggestionSearchEntityDescriptors;
 170   }
 171
 172   public void setSuggestionSearchEntityDescriptors(
 173       Map<String, SuggestionEntityDescriptor> suggestionSearchEntityDescriptors) {
 174     this.suggestionSearchEntityDescriptors = suggestionSearchEntityDescriptors;
 175   }
 176
 177 }