1 /*******************************************************************************
2 * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
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
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.databoard.annotations;
14 import java.lang.annotation.Annotation;
15 import java.util.Arrays;
17 public class UnionImpl implements Union {
22 public UnionImpl(Class<?>...args) {
23 hash = Arrays.hashCode(args);
28 public Class<? extends Annotation> annotationType() {
33 public Class<?>[] value() {
38 public int hashCode() {
43 public boolean equals(Object obj) {
44 if ( obj instanceof Union == false ) return false;
45 Union other = (Union) obj;
46 Class<?>[] classArray1 = args;
47 Class<?>[] classArray2 = other.value();
49 return Arrays.deepEquals(classArray1, classArray2);