cdmlib-ext/src/main/java/eu/etaxonomy/cdm/ext/EditGeoService.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2009 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 package eu.etaxonomy.cdm.ext;
  11
  12 import java.awt.Color;
  13 import java.util.ArrayList;
  14 import java.util.HashSet;
  15 import java.util.List;
  16 import java.util.Map;
  17 import java.util.Set;
  18
  19 import org.apache.log4j.Logger;
  20 import org.springframework.beans.factory.annotation.Autowired;
  21 import org.springframework.stereotype.Service;
  22 import org.springframework.transaction.annotation.Transactional;
  23
  24 import eu.etaxonomy.cdm.model.common.Language;
  25 import eu.etaxonomy.cdm.model.description.Distribution;
  26 import eu.etaxonomy.cdm.model.description.Feature;
  27 import eu.etaxonomy.cdm.model.description.PresenceAbsenceTermBase;
  28 import eu.etaxonomy.cdm.model.description.TaxonDescription;
  29 import eu.etaxonomy.cdm.model.taxon.Taxon;
  30 import eu.etaxonomy.cdm.persistence.dao.common.IDefinedTermDao;
  31 import eu.etaxonomy.cdm.persistence.dao.description.IDescriptionDao;
  32
  33 /**
  34  * @author a.kohlbecker
  35  * @date 18.06.2009
  36  *
  37  */
  38 @Service
  39 @Transactional(readOnly=true)
  40 public class EditGeoService implements IEditGeoService{
  41         public static final Logger logger = Logger.getLogger(EditGeoService.class);
  42
  43         private static final String DEFAULT_BACK_LAYER = "tdwg4";
  44
  45         @Autowired
  46         private IDescriptionDao dao;
  47         @Autowired
  48         private IDefinedTermDao termDao;
  49
  50         private Set<Feature> getDistributionFeatures() {
  51                 Set<Feature> distributionFeature = new HashSet<Feature>();
  52                 Feature feature = (Feature) termDao.findByUuid(Feature.DISTRIBUTION().getUuid());
  53                 distributionFeature.add(feature);
  54                 return distributionFeature;
  55         }
  56
  57         /* (non-Javadoc)
  58          * @see eu.etaxonomy.cdm.ext.IEditGeoService#getEditGeoServiceUrlParameterString(java.util.List, java.util.Map, int, int, java.lang.String, java.lang.String, java.util.List)
  59          */
  60         public String getEditGeoServiceUrlParameterString(
  61                         List<TaxonDescription> taxonDescriptions,
  62                         Map<PresenceAbsenceTermBase<?>, Color> presenceAbsenceTermColors,
  63                         int width, int height, String bbox, String backLayer,
  64                         List<Language> langs) {
  65                 Set<Distribution> distributions = new HashSet<Distribution>();
  66                 for(TaxonDescription taxonDescription : taxonDescriptions){
  67                         List<Distribution> result = (List)dao.getDescriptionElements(taxonDescription, getDistributionFeatures(), Distribution.class, null, null, null);
  68                         distributions.addAll(result);
  69                 }
  70
  71                 if(backLayer == null){
  72                         backLayer = DEFAULT_BACK_LAYER;
  73                 }
  74                 String uriParams = EditGeoServiceUtilities.getEditGeoServiceUrlParameterString(distributions, presenceAbsenceTermColors, width, height, bbox, backLayer, langs);
  75
  76                 return uriParams;
  77         }
  78
  79         /* (non-Javadoc)
  80          * @see eu.etaxonomy.cdm.ext.IEditGeoService#getEditGeoServiceUrlParameterString(eu.etaxonomy.cdm.model.description.TaxonDescription, java.util.Map, int, int, java.lang.String, java.lang.String)
  81          */
  82         public String getEditGeoServiceUrlParameterString(
  83                         TaxonDescription taxonDescription,
  84                         Map<PresenceAbsenceTermBase<?>, Color> presenceAbsenceTermColors,
  85                         int width, int height, String bbox, String backLayer,
  86                         List<Language> langs) {
  87
  88                 List<TaxonDescription> taxonDescriptions = new ArrayList<TaxonDescription>();
  89                 taxonDescriptions.add(taxonDescription);
  90
  91                 return getEditGeoServiceUrlParameterString(taxonDescriptions, presenceAbsenceTermColors, width, height, bbox, backLayer, langs);
  92         }
  93
  94         /* (non-Javadoc)
  95          * @see eu.etaxonomy.cdm.api.service.IEditGeoService#getEditGeoServiceUrlParameterString(eu.etaxonomy.cdm.model.taxon.Taxon, java.util.Map, int, int, java.lang.String, java.lang.String)
  96          */
  97         public String getEditGeoServiceUrlParameterString(Taxon taxon,
  98                         Map<PresenceAbsenceTermBase<?>, Color> presenceAbsenceTermColors, int width, int height, String bbox,
  99                         String backLayer,
 100                         List<Language> langs) {
 101
 102                 List<TaxonDescription> taxonDescriptions = dao.getTaxonDescriptions(taxon, null, null, null, null, null);
 103
 104                 Set<Distribution> distCollection = new HashSet<Distribution>();
 105                 // get descriptions elements for each description
 106                 for (TaxonDescription td : taxonDescriptions) {
 107                         List<Distribution> dists = (List)dao.getDescriptionElements(td, getDistributionFeatures(), Distribution.class, null, null, null);
 108                         distCollection.addAll(dists);
 109                 }
 110                 // generate the uri parameter string
 111                 if(backLayer == null){
 112                         backLayer = DEFAULT_BACK_LAYER;
 113                 }
 114                 String uriParams = EditGeoServiceUtilities.getEditGeoServiceUrlParameterString(distCollection,
 115                         presenceAbsenceTermColors, width, height, bbox, backLayer, langs);
 116
 117                 return uriParams;
 118         }
 119
 120 }