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

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.cdm.api.service;
  12
  13 import java.util.List;
  14 import java.util.Set;
  15 import java.util.UUID;
  16
  17 import org.apache.log4j.Logger;
  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.api.service.exception.ReferencedObjectUndeletableException;
  24 import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;
  25 import eu.etaxonomy.cdm.model.common.CdmBase;
  26 import eu.etaxonomy.cdm.model.common.UuidAndTitleCache;
  27 import eu.etaxonomy.cdm.model.description.PolytomousKey;
  28 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  29 import eu.etaxonomy.cdm.model.reference.Reference;
  30 import eu.etaxonomy.cdm.model.taxon.TaxonBase;
  31 import eu.etaxonomy.cdm.persistence.dao.common.ICdmGenericDao;
  32 import eu.etaxonomy.cdm.persistence.dao.reference.IReferenceDao;
  33 import eu.etaxonomy.cdm.strategy.cache.common.IIdentifiableEntityCacheStrategy;
  34
  35
  36 @Service
  37 @Transactional(readOnly = true)
  38 public class ReferenceServiceImpl extends IdentifiableServiceBase<Reference,IReferenceDao> implements IReferenceService {
  39
  40         static Logger logger = Logger.getLogger(ReferenceServiceImpl.class);
  41
  42         @Autowired
  43 private ICdmGenericDao genericDao;
  44         /**
  45          * Constructor
  46          */
  47         public ReferenceServiceImpl(){
  48                 if (logger.isDebugEnabled()) { logger.debug("Load ReferenceService Bean"); }
  49         }
  50
  51         /* (non-Javadoc)
  52          * @see eu.etaxonomy.cdm.api.service.IIdentifiableEntityService#updateTitleCache(java.lang.Integer, eu.etaxonomy.cdm.strategy.cache.common.IIdentifiableEntityCacheStrategy)
  53          */
  54         @Override
  55         @Transactional(readOnly = false)
  56     public void updateTitleCache(Class<? extends Reference> clazz, Integer stepSize, IIdentifiableEntityCacheStrategy<Reference> cacheStrategy, IProgressMonitor monitor) {
  57                 if (clazz == null){
  58                         clazz = Reference.class;
  59                 }
  60                 super.updateTitleCacheImpl(clazz, stepSize, cacheStrategy, monitor);
  61         }
  62
  63
  64         @Autowired
  65         protected void setDao(IReferenceDao dao) {
  66                 this.dao = dao;
  67         }
  68
  69         public List<UuidAndTitleCache<Reference>> getUuidAndTitle() {
  70
  71                 return dao.getUuidAndTitle();
  72         }
  73
  74         public List<Reference> getAllReferencesForPublishing(){
  75                 return dao.getAllNotNomenclaturalReferencesForPublishing();
  76         }
  77
  78         public List<Reference> getAllNomenclaturalReferences() {
  79
  80                 return dao.getAllNomenclaturalReferences();
  81         }
  82
  83         @Override
  84         public List<TaxonBase> listCoveredTaxa(Reference reference, boolean includeSubordinateReferences, List<String> propertyPaths) {
  85
  86                 List<TaxonBase> taxonList = dao.listCoveredTaxa(reference, includeSubordinateReferences, null, propertyPaths);
  87
  88                 return taxonList;
  89         }
  90
  91         @Override
  92         public String delete(Reference reference) {
  93                 //check whether the reference is used somewhere
  94                 List<String> messages = isDeletable(reference, null);
  95                 StringBuffer result = new StringBuffer();
  96                 if (messages.size()>0){
  97                         for (String message:messages){
  98                                 result.append(message);
  99                                 result.append(" - ");
 100                         }
 101
 102                         return result.toString();
 103                 }
 104
 105                 return dao.delete(reference).toString();
 106         }
 107 }