eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/key/polytomous/operation/DeleteOperation.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 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
  11 package eu.etaxonomy.taxeditor.navigation.key.polytomous.operation;
  12
  13 import org.eclipse.core.commands.ExecutionException;
  14 import org.eclipse.core.commands.operations.IUndoContext;
  15 import org.eclipse.core.runtime.IAdaptable;
  16 import org.eclipse.core.runtime.IProgressMonitor;
  17 import org.eclipse.core.runtime.IStatus;
  18
  19 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
  20 import eu.etaxonomy.cdm.api.service.IPolytomousKeyService;
  21 import eu.etaxonomy.cdm.model.description.PolytomousKey;
  22 import eu.etaxonomy.taxeditor.operation.AbstractPersistentPostOperation;
  23 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
  24 import eu.etaxonomy.taxeditor.store.CdmStore;
  25
  26 /**
  27  * @author n.hoffmann
  28  * @created Dec 2, 2010
  29  * @version 1.0
  30  */
  31 public class DeleteOperation extends AbstractPersistentPostOperation {
  32
  33         private PolytomousKey key;
  34
  35         /**
  36          * @param label
  37          * @param undoContext
  38          * @param postOperationEnabled
  39          */
  40         public DeleteOperation(String label, IUndoContext undoContext,
  41                         PolytomousKey key,
  42                         IPostOperationEnabled postOperationEnabled, IConversationEnabled conversationEnabled) {
  43                 super(label, undoContext, postOperationEnabled, conversationEnabled);
  44                 this.key = key;
  45         }
  46
  47         /* (non-Javadoc)
  48          * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  49          */
  50         @Override
  51         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  52                         throws ExecutionException {
  53                 bind();
  54                 CdmStore.getService(IPolytomousKeyService.class).delete(key);
  55                 return postExecute(null);
  56         }
  57
  58         /* (non-Javadoc)
  59          * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  60          */
  61         @Override
  62         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
  63                         throws ExecutionException {
  64                 return null;
  65         }
  66
  67         /* (non-Javadoc)
  68          * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  69          */
  70         @Override
  71         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
  72                         throws ExecutionException {
  73                 return null;
  74         }
  75
  76 }