1 /*******************************************************************************
2 * Copyright (c) 2010 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.type;
16 import org.simantics.databoard.util.IdentityPair;
17 import org.simantics.databoard.util.Limit;
18 import org.simantics.databoard.util.Range;
20 public class IntegerType extends NumberType {
22 public IntegerType() {}
23 public IntegerType(String unit) {
27 public IntegerType(String unit, String range) {
32 public IntegerType(String unit, Range range) {
37 public int minValue() {
38 Range range = getRange();
39 if (range==null) return Integer.MIN_VALUE;
40 Limit l = range.getLower();
41 int value = l.getValue().intValue();
42 if (l.isExclusive()) value++;
46 public int maxValue() {
47 Range range = getRange();
48 if (range==null) return Integer.MAX_VALUE;
49 Limit l = range.getUpper();
50 int value = l.getValue().intValue();
51 if (l.isExclusive()) value--;
56 protected boolean deepEquals(Object obj, Set<IdentityPair<Datatype, Datatype>> compareHistory) {
57 if (this==obj) return true;
58 if ( !hasEqualMetadata(obj) ) return false;
59 return obj instanceof IntegerType;
63 public int hashCode() {
64 return 0xabcf553 + metadataHashCode();
68 public void accept(Visitor1 v, Object obj) {
73 public <T> T accept(Visitor<T> v) {