]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.databoard/src/org/simantics/databoard/units/LinearConverter.java
Customisation for connection creation
[simantics/platform.git] / bundles / org.simantics.databoard / src / org / simantics / databoard / units / LinearConverter.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.units;
13
14 public class LinearConverter implements IUnitConverter {
15         double scale;
16         
17         public LinearConverter(double scale) {
18                 this.scale = scale;
19         }
20
21         @Override
22         public double convert(double value) {
23                 return value*scale;
24         }
25
26         @Override
27         public String toString() {
28             if(scale == 1.0)
29                         return "v -> v";
30                 else
31                         return "v -> " + scale + "*v";
32         }
33         
34 }