1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.diagram.synchronization.graph;
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14 import org.simantics.db.Resource;
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15 import org.simantics.db.WriteGraph;
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16 import org.simantics.db.exception.DatabaseException;
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17 import org.simantics.diagram.synchronization.ModificationAdapter;
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20 * @author Tuukka Lehtonen
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22 public class EnumerationModification extends ModificationAdapter {
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24 private final Resource owner;
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25 private final Resource relation;
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26 private final Resource value;
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28 public EnumerationModification(Resource propertyOwner, Resource propertyRelation, Resource value) {
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29 super(LOW_PRIORITY);
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30 this.owner = propertyOwner;
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31 this.relation = propertyRelation;
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36 public void perform(WriteGraph g) throws DatabaseException {
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37 g.deny(owner, relation);
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38 g.claim(owner, relation, value);
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