cdmlib-services/src/main/java/eu/etaxonomy/cdm/api/service/FeatureTreeServiceImpl.java

   1 /**
   2 * Copyright (C) 2009 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9
  10 package eu.etaxonomy.cdm.api.service;
  11
  12 import java.util.ArrayList;
  13 import java.util.Collection;
  14 import java.util.List;
  15 import java.util.Map;
  16 import java.util.UUID;
  17
  18 import org.springframework.beans.factory.annotation.Autowired;
  19 import org.springframework.stereotype.Service;
  20 import org.springframework.transaction.annotation.Propagation;
  21 import org.springframework.transaction.annotation.Transactional;
  22
  23 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  24 import eu.etaxonomy.cdm.model.common.VocabularyEnum;
  25 import eu.etaxonomy.cdm.model.description.Feature;
  26 import eu.etaxonomy.cdm.model.description.FeatureNode;
  27 import eu.etaxonomy.cdm.model.description.FeatureTree;
  28 import eu.etaxonomy.cdm.persistence.dao.description.IFeatureNodeDao;
  29 import eu.etaxonomy.cdm.persistence.dao.description.IFeatureTreeDao;
  30
  31 @Service
  32 @Transactional(propagation = Propagation.SUPPORTS, readOnly = false)
  33 public class FeatureTreeServiceImpl extends IdentifiableServiceBase<FeatureTree, IFeatureTreeDao> implements IFeatureTreeService {
  34
  35         private IFeatureNodeDao featureNodeDao;
  36
  37         @Autowired
  38         private IVocabularyService vocabularyService;
  39
  40         @Autowired
  41         protected void setDao(IFeatureTreeDao dao) {
  42                 this.dao = dao;
  43         }
  44
  45         @Autowired
  46         protected void setFeatureNodeDao(IFeatureNodeDao featureNodeDao) {
  47                 this.featureNodeDao = featureNodeDao;
  48         }
  49
  50         /* (non-Javadoc)
  51          * @see eu.etaxonomy.cdm.api.service.IIdentifiableEntityService#updateTitleCache()
  52          */
  53         @Override
  54         public void updateTitleCache() {
  55                 Class<FeatureTree> clazz = FeatureTree.class;
  56                 super.updateTitleCache(clazz, null, null);
  57         }
  58
  59         /* (non-Javadoc)
  60          * @see eu.etaxonomy.cdm.api.service.IFeatureTreeService#getFeatureNodesAll()
  61          */
  62         public List<FeatureNode> getFeatureNodesAll() {
  63                 return featureNodeDao.list();
  64         }
  65
  66         /*
  67          * (non-Javadoc)
  68          * @see eu.etaxonomy.cdm.api.service.IFeatureTreeService#saveFeatureNodesAll(java.util.Collection)
  69          */
  70         public Map<UUID, FeatureNode> saveFeatureNodesAll(Collection<FeatureNode> featureNodeCollection) {
  71                 return featureNodeDao.saveAll(featureNodeCollection);
  72         }
  73
  74         /* (non-Javadoc)
  75          * @see eu.etaxonomy.cdm.api.service.IFeatureTreeService#saveOrUpdateFeatureNodesAll(java.util.Collection)
  76          */
  77         public Map<UUID, FeatureNode> saveOrUpdateFeatureNodesAll(Collection<FeatureNode> featureNodeCollection) {
  78                 return featureNodeDao.saveOrUpdateAll(featureNodeCollection);
  79         }
  80
  81         /* (non-Javadoc)
  82          * @see eu.etaxonomy.cdm.api.service.IFeatureTreeService#loadWithNodes(java.util.UUID, java.util.List, java.util.List)
  83          */
  84         public FeatureTree loadWithNodes(UUID uuid, List<String> propertyPaths, List<String> nodePaths) {
  85                 nodePaths.add("children");
  86
  87                 List<String> rootPaths = new ArrayList<String>();
  88                 rootPaths.add("root");
  89                 for(String path : nodePaths) {
  90                         rootPaths.add("root." + path);
  91                 }
  92
  93                 if(propertyPaths != null) {
  94                     rootPaths.addAll(propertyPaths);
  95                 }
  96
  97                 FeatureTree featureTree = load(uuid, rootPaths);
  98                 dao.loadNodes(featureTree.getRoot(),nodePaths);
  99                 return featureTree;
 100         }
 101
 102         /**
 103          * Returns the featureTree specified by the given <code>uuid</code>.
 104          * The specified featureTree either can be one of those stored in the CDM database or can be the
 105          * DefaultFeatureTree (contains all Features in use).
 106          * The uuid of the DefaultFeatureTree is defined in {@link IFeatureTreeService#DefaultFeatureTreeUuid}.
 107          * The DefaultFeatureTree is also returned if no feature tree at all is stored in the cdm database.
 108          *
 109          * @see eu.etaxonomy.cdm.api.service.ServiceBase#load(java.util.UUID, java.util.List)
 110          */
 111         @Override
 112         public FeatureTree load(UUID uuid, List<String> propertyPaths) {
 113                 return super.load(uuid, propertyPaths);
 114         }
 115
 116         /* (non-Javadoc)
 117          * @see eu.etaxonomy.cdm.api.service.IFeatureTreeService#createTransientDefaultFeatureTree()
 118          */
 119         @Override
 120         public FeatureTree createTransientDefaultFeatureTree() {
 121                 return load(IFeatureTreeDao.DefaultFeatureTreeUuid);
 122         }
 123
 124
 125
 126 }