eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/section/name/NameRelationshipWizard.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.ui.section.name;
  11
  12 import java.util.Collection;
  13 import java.util.Collections;
  14 import java.util.List;
  15 import java.util.Map;
  16
  17 import org.eclipse.jface.wizard.Wizard;
  18
  19 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
  20 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  21 import eu.etaxonomy.cdm.model.common.CdmBase;
  22 import eu.etaxonomy.cdm.model.name.NameRelationship;
  23 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
  24 import eu.etaxonomy.taxeditor.session.ICdmEntitySession;
  25 import eu.etaxonomy.taxeditor.session.ICdmEntitySessionEnabled;
  26 import eu.etaxonomy.taxeditor.store.CdmStore;
  27
  28 /**
  29  * <p>NameRelationshipWizard class.</p>
  30  *
  31  * @author n.hoffmann
  32  * @created Jun 1, 2010
  33  * @version 1.0
  34  */
  35 public class NameRelationshipWizard extends Wizard implements IConversationEnabled, ICdmEntitySessionEnabled{
  36
  37         private static NameRelationshipDetailSection callingSection;
  38
  39         private ICdmEntitySession cdmEntitySession;
  40     private ICdmEntitySession previousCdmEntitySession;
  41     private CdmBase rootElement;
  42
  43         /**
  44          * <p>Constructor for NameRelationshipWizard.</p>
  45          *
  46          * @param callingSection a {@link eu.etaxonomy.taxeditor.ui.section.name.NameRelationshipDetailSection} object.
  47          */
  48         public NameRelationshipWizard(NameRelationshipDetailSection callingSection) {
  49                 NameRelationshipWizard.callingSection = callingSection;
  50                 rootElement = callingSection.getEntity();
  51                 if (CdmStore.isActive()) {
  52             previousCdmEntitySession = CdmStore.getCurrentSessionManager().getActiveSession();
  53             cdmEntitySession = CdmStore.getCurrentSessionManager().newSession(this, true);
  54             cdmEntitySession.bind();
  55         }
  56         }
  57
  58         private NameRelationshipWizardPage page;
  59
  60         /** {@inheritDoc} */
  61         @Override
  62         public void addPages() {
  63                 page = new NameRelationshipWizardPage(callingSection);
  64
  65                 addPage(page);
  66         }
  67
  68         /* (non-Javadoc)
  69          * @see org.eclipse.jface.wizard.Wizard#performFinish()
  70          */
  71         /** {@inheritDoc} */
  72         @Override
  73         public boolean performFinish() {
  74                 return page.isPageComplete();
  75         }
  76
  77         @Override
  78     public void dispose() {
  79         super.dispose();
  80         if(cdmEntitySession != null) {
  81             cdmEntitySession.dispose();
  82         }
  83         if(previousCdmEntitySession!=null){
  84             previousCdmEntitySession.bind();
  85         }
  86     }
  87
  88         /**
  89          * <p>getNameRelationship</p>
  90          *
  91          * @return a {@link eu.etaxonomy.cdm.model.name.NameRelationship} object.
  92          */
  93         public NameRelationship getNameRelationship() {
  94                 return page.getNameRelationship();
  95         }
  96
  97         /**
  98          * <p>getConversationHolder</p>
  99          *
 100          * @return a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder} object.
 101          */
 102         public ConversationHolder getConversationHolder() {
 103                 return callingSection.getConversationHolder();
 104         }
 105
 106         /** {@inheritDoc} */
 107         public void update(CdmDataChangeMap changeEvents) {}
 108
 109          @Override
 110             public ICdmEntitySession getCdmEntitySession() {
 111                 return cdmEntitySession;
 112             }
 113
 114             @Override
 115             public java.util.Collection<CdmBase> getRootEntities() {
 116                 return Collections.singleton(rootElement);
 117             }
 118
 119             @Override
 120             public Map<Object, List<String>> getPropertyPathsMap() {
 121                 return null;
 122             }
 123 }