eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/name/operation/ChangeConceptToSynonymOperation.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.taxeditor.editor.name.operation;
  11
  12 import java.util.Set;
  13
  14 import org.eclipse.core.commands.ExecutionException;
  15 import org.eclipse.core.commands.operations.IUndoContext;
  16 import org.eclipse.core.runtime.IAdaptable;
  17 import org.eclipse.core.runtime.IProgressMonitor;
  18 import org.eclipse.core.runtime.IStatus;
  19
  20 import eu.etaxonomy.cdm.api.service.ITaxonService;
  21 import eu.etaxonomy.cdm.api.service.exception.DataChangeNoRollbackException;
  22 import eu.etaxonomy.cdm.model.name.HomotypicalGroup;
  23 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
  24 import eu.etaxonomy.cdm.model.taxon.Synonym;
  25 import eu.etaxonomy.cdm.model.taxon.Taxon;
  26 import eu.etaxonomy.cdm.model.taxon.TaxonRelationship;
  27 import eu.etaxonomy.cdm.model.taxon.TaxonRelationshipType;
  28 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  29 import eu.etaxonomy.taxeditor.operation.AbstractPostTaxonOperation;
  30 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
  31 import eu.etaxonomy.taxeditor.store.CdmStore;
  32
  33 /**
  34  * <p>ChangeConceptToSynonymOperation class.</p>
  35  *
  36  * @author p.ciardelli
  37  * @author n.hoffmann
  38  * @created 15.01.2009
  39  * @version 1.0
  40  */
  41 public class ChangeConceptToSynonymOperation extends
  42                 AbstractPostTaxonOperation {
  43
  44         private Taxon concept;
  45
  46         private HomotypicalGroup homotypicalGroup;
  47
  48         private TaxonRelationship taxonRelationship;
  49         private TaxonRelationshipType oldRelationshipType;
  50
  51         /**
  52          * <p>Constructor for ChangeConceptToSynonymOperation.</p>
  53          *
  54          * @param label a {@link java.lang.String} object.
  55          * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
  56          * @param taxon a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.
  57          * @param concept a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.
  58          * @param homotypicalGroup a {@link eu.etaxonomy.cdm.model.name.HomotypicalGroup} object.
  59          * @param editor a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
  60          */
  61         public ChangeConceptToSynonymOperation(String label,
  62                         IUndoContext undoContext, Taxon taxon, Taxon concept, HomotypicalGroup homotypicalGroup,
  63                         IPostOperationEnabled editor) {
  64                 super(label, undoContext, taxon, editor);
  65
  66                 Set<TaxonRelationship> taxonRelationships = taxon.getTaxonRelations(concept);
  67
  68                 if(taxonRelationships.size() > 1){
  69                         MessagingUtils.warningDialog("Multiple relations between taxa", this, "There are multiple relations between the " +
  70                                         "accepted and the related taxon. This case is not handled by the software yet");
  71                         return;
  72                 }
  73
  74                 this.taxonRelationship = taxonRelationships.iterator().next();
  75                 this.oldRelationshipType = taxonRelationship.getType();
  76
  77                 this.concept = concept;
  78                 this.homotypicalGroup = homotypicalGroup != null ? homotypicalGroup : HomotypicalGroup.NewInstance();
  79         }
  80
  81         /** {@inheritDoc} */
  82         @Override
  83         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  84                         throws ExecutionException {
  85
  86                 // Create new synonym using concept name
  87                 TaxonNameBase<?, ?> synonymName = concept.getName();
  88                 Synonym synonym = null;
  89                 try {
  90                         synonym =
  91                                 (Synonym) CdmStore.getService(ITaxonService.class).changeRelatedTaxonToSynonym(concept.getUuid(),
  92                                         element.getUuid(),
  93                                         taxonRelationship.getType(),
  94                                         null).getCdmEntity();
  95                 } catch (DataChangeNoRollbackException e) {
  96                         // TODO Auto-generated catch block
  97                         e.printStackTrace();
  98                 }
  99
 100
 101                 return postExecute(synonym);
 102         }
 103
 104         /** {@inheritDoc} */
 105         @Override
 106         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
 107                         throws ExecutionException {
 108                 // TODO redo for change misapplied name ...
 109                 return null;
 110         }
 111
 112         /** {@inheritDoc} */
 113         @Override
 114         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
 115                         throws ExecutionException {
 116                 // TODO undo for change misapplied name ...
 117                 return null;
 118         }
 119 }