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

   1 /**
   2 * Copyright (C) 2007 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.List;
  14
  15 import org.apache.log4j.Logger;
  16 import org.springframework.beans.factory.annotation.Autowired;
  17 import org.springframework.stereotype.Service;
  18 import org.springframework.transaction.annotation.Transactional;
  19
  20 import eu.etaxonomy.cdm.model.common.CdmBase;
  21 import eu.etaxonomy.cdm.model.metadata.CdmPreference;
  22 import eu.etaxonomy.cdm.model.metadata.CdmPreference.PrefKey;
  23 import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
  24 import eu.etaxonomy.cdm.model.metadata.PreferenceSubject;
  25 import eu.etaxonomy.cdm.model.taxon.TaxonNode;
  26 import eu.etaxonomy.cdm.persistence.dao.common.IPreferenceDao;
  27
  28 /**
  29  * @author a.mueller
  30  * @created 2013-09-09
  31  */
  32 @Service
  33 @Transactional(readOnly = true)
  34 public class PreferenceServiceImpl implements IPreferenceService {
  35
  36     @SuppressWarnings("unused")
  37         private static final Logger logger = Logger.getLogger(PreferenceServiceImpl.class);
  38
  39     @Autowired
  40     private IPreferenceDao dao;
  41
  42         @Override
  43         public CdmPreference find(PrefKey key) {
  44                 List<PrefKey> keys = new ArrayList<>();
  45                 keys.add(key);
  46 //              while(key.)  TODO
  47
  48                 return dao.get(key);
  49         }
  50
  51     /**
  52      * {@inheritDoc}
  53      */
  54     @Override
  55     public CdmPreference findDatabase(PreferencePredicate predicate){
  56         PrefKey key = CdmPreference.NewKey(PreferenceSubject.NewDatabaseInstance(), predicate);
  57         return find(key);
  58     }
  59
  60     /**
  61      * {@inheritDoc}
  62      */
  63     @Override
  64     public CdmPreference findVaadin(PreferencePredicate predicate){
  65         PrefKey key = CdmPreference.NewKey(PreferenceSubject.NewVaadinInstance(), predicate);
  66         return find(key);
  67     }
  68
  69
  70         @Override
  71     @Transactional(readOnly = false)
  72         public void set(CdmPreference preference) {
  73                 dao.set(preference);
  74         }
  75
  76         @Override
  77         public int count() {
  78                 return dao.count();
  79         }
  80
  81         @Override
  82     public List<CdmPreference> list() {
  83         return dao.list();
  84     }
  85
  86     @Override
  87     public Object find(TaxonNode taxonNode, String predicate) {
  88         return dao.find(taxonNode, predicate);
  89     }
  90
  91     @Override
  92     public CdmPreference find(TaxonNode taxonNode, PreferencePredicate predicate){
  93         return dao.find(taxonNode, predicate.getKey());
  94     }
  95
  96
  97 // ********************** NOT YET HANDLED *******************/
  98
  99
 100     @Override
 101     public List<CdmPreference> list(String subject, String predicate) {
 102         //FIXME
 103         throw new RuntimeException("list(String, String) not yet implemented" );
 104     }
 105
 106     @Override
 107     //this method is only partly implemented
 108     public CdmPreference find(CdmBase taxonNodeRelatedCdmBase, String predicate) {
 109         TaxonNode taxonNode = mapToTaxonNode(taxonNodeRelatedCdmBase);
 110         return dao.find(taxonNode, predicate);
 111     }
 112
 113     /**
 114      * @param taxonNodeRelatedCdmBase
 115      * @return
 116      */
 117     private TaxonNode mapToTaxonNode(CdmBase taxonNodeRelatedCdmBase) {
 118         if (taxonNodeRelatedCdmBase == null){
 119             return null;
 120         }else if (taxonNodeRelatedCdmBase.isInstanceOf(TaxonNode.class)){
 121             return CdmBase.deproxy(taxonNodeRelatedCdmBase, TaxonNode.class);
 122         }else{
 123             throw new RuntimeException("mapToTaxonNode not yet implemented for " + taxonNodeRelatedCdmBase.getClass().getSimpleName());
 124         }
 125     }
 126
 127
 128 //    @Override
 129 //    public String setCdmPrefs(CdmBase cdmBase, String predicate, String value) {
 130 //        // TODO Auto-generated method stub
 131 //        return null;
 132 //    }
 133
 134
 135 }