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;
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14 import org.simantics.db.WriteGraph;
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17 * {@link ModificationAdapter} should be extended instead of directly
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18 * implementing this interface.
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20 * @author Tuukka Lehtonen
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22 * @see ModificationAdapter
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24 public interface IModification extends Comparable<IModification> {
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26 IModification[] NONE = {};
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28 void perform(WriteGraph g) throws Exception;
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32 boolean isComplete();
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34 Double getPriority();
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36 void markComplete();
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38 Throwable getException();
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40 void setException(Throwable t);
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