bundles/org.simantics.databoard/src/org/simantics/databoard/accessor/event/UnionValueAssigned.java

   1 /*******************************************************************************
   2  *  Copyright (c) 2010 Association for Decentralized Information Management in
   3  *  Industry THTH ry.
   4  *  All rights reserved. This program and the accompanying materials
   5  *  are made available under the terms of the Eclipse Public License v1.0
   6  *  which accompanies this distribution, and is available at
   7  *  http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  *  Contributors:
  10  *      VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.databoard.accessor.event;
  13
  14 import org.simantics.databoard.accessor.reference.ChildReference;
  15 import org.simantics.databoard.annotations.Optional;
  16 import org.simantics.databoard.binding.mutable.MutableVariant;
  17
  18 public class UnionValueAssigned extends ModificationEvent {
  19
  20         public int tag;
  21         public @Optional MutableVariant newValue;
  22
  23         public UnionValueAssigned(ChildReference reference, int tag, MutableVariant newValue) {
  24                 this.reference = reference;
  25                 this.tag = tag;
  26                 this.newValue = newValue;
  27         }
  28
  29         public UnionValueAssigned(int tag, MutableVariant newValue) {
  30                 this.tag = tag;
  31                 this.newValue = newValue;
  32         }
  33
  34         @Override
  35         public UnionValueAssigned clone(ChildReference newReference) {
  36                 UnionValueAssigned result = new UnionValueAssigned(tag, newValue);
  37                 result.reference = newReference;
  38                 return result;
  39         }
  40
  41         @Override
  42         public String toString() {
  43                 return toRef()+"= "+newValue;
  44         }
  45
  46
  47 }
  48