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

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017 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  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  22  */
  23 package org.onap.aai.sparky.config.oxm;
  24
  25 import java.util.ArrayList;
  26 import java.util.Arrays;
  27 import java.util.HashMap;
  28 import java.util.LinkedHashMap;
  29 import java.util.List;
  30 import java.util.Map;
  31 import java.util.Map.Entry;
  32 import java.util.Vector;
  33
  34 import org.eclipse.persistence.dynamic.DynamicType;
  35 import org.eclipse.persistence.internal.oxm.mappings.Descriptor;
  36 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
  37 import org.eclipse.persistence.mappings.DatabaseMapping;
  38 import org.onap.aai.sparky.search.filters.config.FiltersConfig;
  39 import org.onap.aai.sparky.sync.entity.SuggestionSearchEntity;
  40
  41 public class SuggestionEntityLookup implements OxmModelProcessor {
  42
  43   private Map<String, HashMap<String, String>> suggestionSearchEntityOxmModel;
  44   private Map<String, SuggestionEntityDescriptor> suggestionSearchEntityDescriptors;
  45   private FiltersConfig filtersConfig;
  46
  47   public SuggestionEntityLookup(FiltersConfig filtersConfig) {
  48     suggestionSearchEntityOxmModel = new LinkedHashMap<String, HashMap<String, String>>();
  49     suggestionSearchEntityDescriptors = new HashMap<String, SuggestionEntityDescriptor>();
  50     this.filtersConfig = filtersConfig;
  51   }
  52
  53   @Override
  54   public void processOxmModel(DynamicJAXBContext jaxbContext) {
  55
  56     @SuppressWarnings("rawtypes")
  57     List<Descriptor> descriptorsList = jaxbContext.getXMLContext().getDescriptors();
  58
  59     for (@SuppressWarnings("rawtypes")
  60     Descriptor desc : descriptorsList) {
  61
  62       DynamicType entity = jaxbContext.getDynamicType(desc.getAlias());
  63
  64       LinkedHashMap<String, String> oxmProperties = new LinkedHashMap<String, String>();
  65
  66       // Not all fields have key attributes
  67       if (desc.getPrimaryKeyFields() != null) {
  68         oxmProperties.put("primaryKeyAttributeNames", desc.getPrimaryKeyFields().toString()
  69             .replaceAll("/text\\(\\)", "").replaceAll("\\[", "").replaceAll("\\]", ""));
  70       }
  71
  72       String entityName = desc.getDefaultRootElement();
  73
  74       // add entityName
  75       oxmProperties.put("entityName", entityName);
  76
  77       Map<String, String> properties = entity.getDescriptor().getProperties();
  78       if (properties != null) {
  79         for (Map.Entry<String, String> entry : properties.entrySet()) {
  80
  81
  82           if (entry.getKey().equalsIgnoreCase("containsSuggestibleProps")) {
  83
  84             oxmProperties.put("containsSuggestibleProps", "true");
  85
  86             Vector<DatabaseMapping> descriptorMaps = entity.getDescriptor().getMappings();
  87             List<String> listOfSuggestableAttributes = new ArrayList<String>();
  88
  89             for (DatabaseMapping descMap : descriptorMaps) {
  90               if (descMap.isAbstractDirectMapping()) {
  91
  92                 if (descMap.getProperties().get("suggestibleOnSearch") != null) {
  93                   String suggestableOnSearchString =
  94                       String.valueOf(descMap.getProperties().get("suggestibleOnSearch"));
  95
  96                   boolean isSuggestibleOnSearch = Boolean.valueOf(suggestableOnSearchString);
  97
  98                   if (isSuggestibleOnSearch) {
  99                     /* Grab attribute types for suggestion */
 100                     String attributeName =
 101                         descMap.getField().getName().replaceAll("/text\\(\\)", "");
 102                     listOfSuggestableAttributes.add(attributeName);
 103
 104                     if (descMap.getProperties().get("suggestionVerbs") != null) {
 105                       String suggestionVerbsString =
 106                           String.valueOf(descMap.getProperties().get("suggestionVerbs"));
 107
 108                       oxmProperties.put("suggestionVerbs", suggestionVerbsString);
 109                     }
 110                   }
 111                 }
 112               }
 113             }
 114
 115             if (!listOfSuggestableAttributes.isEmpty()) {
 116               oxmProperties.put("suggestibleAttributes",
 117                   String.join(",", listOfSuggestableAttributes));
 118             }
 119           } else if (entry.getKey().equalsIgnoreCase("suggestionAliases")) {
 120             oxmProperties.put("suggestionAliases", entry.getValue());
 121           }
 122         }
 123       }
 124
 125       if (oxmProperties.containsKey("containsSuggestibleProps")) {
 126         suggestionSearchEntityOxmModel.put(entityName, oxmProperties);
 127       }
 128     }
 129
 130     for (Entry<String, HashMap<String, String>> suggestionEntityModel : suggestionSearchEntityOxmModel
 131         .entrySet()) {
 132       HashMap<String, String> attribute = suggestionEntityModel.getValue();
 133
 134       String entityName = attribute.get("entityName");
 135       SuggestionSearchEntity suggestionSearchEntity = new SuggestionSearchEntity(filtersConfig, this);
 136       suggestionSearchEntity.setEntityType(entityName);
 137
 138       if (attribute.get("suggestionAliases") != null) {
 139         suggestionSearchEntity
 140             .setSuggestionAliases(Arrays.asList(attribute.get("suggestionAliases").split(",")));
 141       }
 142
 143       if (attribute.get("suggestibleAttributes") != null) {
 144         suggestionSearchEntity.setSuggestionPropertyTypes(
 145             Arrays.asList(attribute.get("suggestibleAttributes").split(",")));
 146       }
 147
 148       SuggestionEntityDescriptor entity = new SuggestionEntityDescriptor();
 149       entity.setSuggestionSearchEntity(suggestionSearchEntity);
 150       entity.setEntityName(entityName);
 151
 152       if (attribute.get("primaryKeyAttributeNames") != null) {
 153         entity.setPrimaryKeyAttributeNames(
 154             Arrays.asList(attribute.get("primaryKeyAttributeNames").replace(" ", "").split(",")));
 155       }
 156
 157       suggestionSearchEntityDescriptors.put(entityName, entity);
 158     }
 159
 160   }
 161
 162   public Map<String, HashMap<String, String>> getSuggestionSearchEntityOxmModel() {
 163     return suggestionSearchEntityOxmModel;
 164   }
 165
 166   public void setSuggestionSearchEntityOxmModel(
 167       Map<String, HashMap<String, String>> suggestionSearchEntityOxmModel) {
 168     this.suggestionSearchEntityOxmModel = suggestionSearchEntityOxmModel;
 169   }
 170
 171   public Map<String, SuggestionEntityDescriptor> getSuggestionSearchEntityDescriptors() {
 172     return suggestionSearchEntityDescriptors;
 173   }
 174
 175   public void setSuggestionSearchEntityDescriptors(
 176       Map<String, SuggestionEntityDescriptor> suggestionSearchEntityDescriptors) {
 177     this.suggestionSearchEntityDescriptors = suggestionSearchEntityDescriptors;
 178   }
 179
 180 }