1 /*******************************************************************************
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2 * Copyright (c) 2010 Association for Decentralized Information Management in
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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.databoard.accessor.event;
14 import org.simantics.databoard.accessor.reference.ChildReference;
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17 public class OptionalValueRemoved extends ModificationEvent {
19 public OptionalValueRemoved() {}
21 public OptionalValueRemoved(ChildReference reference) {
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22 this.reference = reference;
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26 public OptionalValueRemoved clone(ChildReference newReference) {
27 OptionalValueRemoved result = new OptionalValueRemoved();
28 result.reference = newReference;
33 public String toString() {
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34 return toRef()+" value removed";
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