eu.etaxonomy.taxeditor.bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/input/AgentEditorInput.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 package eu.etaxonomy.taxeditor.bulkeditor.input;
  10
  11 import java.util.Arrays;
  12 import java.util.List;
  13 import java.util.UUID;
  14
  15 import eu.etaxonomy.cdm.api.service.IAgentService;
  16 import eu.etaxonomy.cdm.api.service.config.DeleteConfiguratorBase;
  17 import eu.etaxonomy.cdm.api.service.config.IIdentifiableEntityServiceConfigurator;
  18 import eu.etaxonomy.cdm.api.service.exception.ReferencedObjectUndeletableException;
  19 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  20 import eu.etaxonomy.cdm.model.agent.AgentBase;
  21 import eu.etaxonomy.cdm.model.agent.Person;
  22 import eu.etaxonomy.cdm.model.agent.TeamOrPersonBase;
  23 import eu.etaxonomy.cdm.strategy.merge.DefaultMergeStrategy;
  24 import eu.etaxonomy.cdm.strategy.merge.IMergable;
  25 import eu.etaxonomy.cdm.strategy.merge.IMergeStrategy;
  26 import eu.etaxonomy.cdm.strategy.merge.MergeException;
  27 import eu.etaxonomy.cdm.strategy.merge.MergeMode;
  28 import eu.etaxonomy.taxeditor.annotatedlineeditor.IEntityCreator;
  29 import eu.etaxonomy.taxeditor.bulkeditor.IBulkEditorSortProvider;
  30 import eu.etaxonomy.taxeditor.bulkeditor.input.entitycreator.AgentCreator;
  31 import eu.etaxonomy.taxeditor.bulkeditor.input.sortprovider.IdentifiableEntitySortProvider;
  32 import eu.etaxonomy.taxeditor.bulkeditor.internal.TaxeditorBulkeditorPlugin;
  33 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  34 import eu.etaxonomy.taxeditor.store.CdmStore;
  35
  36
  37 /**
  38  * @author p.ciardelli
  39  * @created 25.06.2009
  40  * @version 1.0
  41  */
  42 public class AgentEditorInput extends AbstractBulkEditorInput<TeamOrPersonBase> {
  43
  44         private static final long serialVersionUID = 3387950621617078479L;
  45
  46         public static final String ID = "bulkeditor.input.author";
  47
  48         private static AgentEditorInput instance;
  49
  50         public static String getID() {
  51                 return ID;
  52         }
  53
  54     @Override
  55     public String getName() {
  56                 return BulkEditorInputType.AGENT.label;
  57         }
  58
  59
  60         public static AbstractBulkEditorInput getInstance() {
  61                 if (instance == null) {
  62                         instance = new AgentEditorInput();
  63                 }
  64                 return instance;
  65         }
  66
  67         /** {@inheritDoc} */
  68         @Override
  69         public boolean isMergingEnabled() {
  70                 return true;
  71         }
  72
  73
  74         /** {@inheritDoc} */
  75         @Override
  76         public boolean isConvertingEnabled() {
  77                 return true;
  78         }
  79
  80         /** {@inheritDoc} */
  81         @Override
  82     public boolean merge(TeamOrPersonBase entity, TeamOrPersonBase mergeTarget) {
  83                 if (entity instanceof IMergable) {
  84                         try {
  85                                 if(entity instanceof Person && mergeTarget instanceof Person) {
  86                                     IMergeStrategy strategy = DefaultMergeStrategy.NewInstance(Person.class);
  87                                     strategy.setMergeMode("institutionalMemberships", MergeMode.FIRST);
  88                                     CdmStore.getCommonService().merge(mergeTarget.getUuid(), entity.getUuid(), Person.class);
  89                                 } else {
  90                                     IMergeStrategy strategy = DefaultMergeStrategy.NewInstance(TeamOrPersonBase.class);
  91                                     CdmStore.getCommonService().merge(mergeTarget.getUuid(), entity.getUuid(), TeamOrPersonBase.class);
  92                                 }
  93                         } catch (MergeException e) {
  94                                 MessagingUtils.errorDialog("Bulk Editor Merge Error",
  95                                                 this,
  96                                                 "Could not merge chosen objects of type " + entity.getClass().getName(),
  97                                                 TaxeditorBulkeditorPlugin.PLUGIN_ID,
  98                                                 e,
  99                                                 true);
 100                         }
 101                 }
 102                 return true;
 103         }
 104
 105         /** {@inheritDoc} */
 106         @Override
 107         public List<TeamOrPersonBase> listEntities(IIdentifiableEntityServiceConfigurator configurator) {
 108
 109                 return CdmStore.getSearchManager().findTeamOrPersons(configurator);
 110         }
 111
 112         public boolean delete(AgentBase entity) throws ReferencedObjectUndeletableException  {
 113                         return CdmStore.getService(IAgentService.class).delete(entity) != null;
 114
 115         }
 116
 117         @Override
 118         public List<IBulkEditorSortProvider<TeamOrPersonBase>> getSortProviders() {
 119                 List<IBulkEditorSortProvider<TeamOrPersonBase>> sortProviders = super.getSortProviders();
 120
 121                 sortProviders.add(0, new IdentifiableEntitySortProvider<TeamOrPersonBase>());
 122
 123                 return sortProviders;
 124         }
 125
 126         @Override
 127         protected IEntityCreator<TeamOrPersonBase> createEntityCreator() {
 128                 return new AgentCreator();
 129         }
 130
 131         @Override
 132         public TeamOrPersonBase save(TeamOrPersonBase entity) {
 133            return (TeamOrPersonBase) CdmStore.getService(IAgentService.class).merge(entity, true).getMergedEntity();
 134
 135         }
 136
 137         @Override
 138         public boolean delete(TeamOrPersonBase entity, DeleteConfiguratorBase config)
 139                         throws ReferencedObjectUndeletableException {
 140             if (entity.getUuid() != null){
 141                 return CdmStore.getService(IAgentService.class).delete(entity.getUuid()) != null;
 142             }else{
 143                 return false;
 144             }
 145         }
 146
 147     @Override
 148     public void merge() {
 149
 150     }
 151
 152         @Override
 153         protected TeamOrPersonBase loadEntity(UUID entityUuid) {
 154                 List<String> propertyPaths = Arrays.asList(new String[]{});
 155                 return HibernateProxyHelper.deproxy(CdmStore.getService(IAgentService.class).load(entityUuid, propertyPaths), TeamOrPersonBase.class);
 156         }
 157
 158 }