]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.databoard/src/org/simantics/databoard/annotations/UnitImpl.java
Improved Bindings.getBinding(Class) caching for Datatype.class
[simantics/platform.git] / bundles / org.simantics.databoard / src / org / simantics / databoard / annotations / UnitImpl.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2011 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.annotations;
13
14 import java.lang.annotation.Annotation;
15
16 public class UnitImpl implements Unit {
17         String str;
18         
19         public UnitImpl( String str ) {
20                 this.str = str;
21         }
22         
23         @Override
24         public Class<? extends Annotation> annotationType() {
25                 return Unit.class;
26         }
27
28         @Override
29         public String value() {
30                 return str;
31         }
32         
33         @Override
34         public int hashCode() {
35                 return str.hashCode();
36         }
37         
38         @Override
39         public boolean equals(Object obj) {
40                 if (obj instanceof Unit == false) return false;
41                 Unit length = (Unit) obj;
42                 return length.value().equals(str);
43         }       
44 }