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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15 import org.simantics.databoard.annotations.Optional;
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16 import org.simantics.databoard.binding.Binding;
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17 import org.simantics.databoard.binding.mutable.MutableVariant;
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19 public class OptionalValueAssigned extends ModificationEvent {
21 public @Optional MutableVariant newValue;
23 public OptionalValueAssigned() {}
25 public OptionalValueAssigned(ChildReference reference, MutableVariant newComponentValue) {
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26 this.reference = reference;
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27 this.newValue = newComponentValue;
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30 public OptionalValueAssigned(MutableVariant newComponentValue) {
31 this.newValue = newComponentValue;
34 public OptionalValueAssigned(Binding binding, Object newComponentValue) {
35 this.newValue = new MutableVariant(binding, newComponentValue);
39 public OptionalValueAssigned clone(ChildReference newReference) {
40 OptionalValueAssigned result = new OptionalValueAssigned(newValue);
41 result.reference = newReference;
46 public String toString() {
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47 return toRef()+"= "+newValue;
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