1 /*******************************************************************************
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2 * Copyright (c) 2007, 2011 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.annotations;
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14 import java.lang.annotation.Annotation;
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15 import java.util.Arrays;
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17 public class UnionImpl implements Union {
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22 public UnionImpl(Class<?>...args) {
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23 hash = Arrays.hashCode(args);
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28 public Class<? extends Annotation> annotationType() {
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33 public Class<?>[] value() {
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38 public int hashCode() {
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43 public boolean equals(Object obj) {
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44 if ( obj instanceof Union == false ) return false;
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45 Union other = (Union) obj;
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46 Class<?>[] classArray1 = args;
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47 Class<?>[] classArray2 = other.value();
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49 return Arrays.deepEquals(classArray1, classArray2);
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