tim@93: /**
tim@93:  * Title:           Statistic, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/output/statistics/Statistic.java,v 1.2 2007/12/21 12:31:15 blume Exp $
tim@93:  * Source:          $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/output/statistics/Statistic.java,v $
tim@93:  * created by:      Stefan Blume (blume)
tim@93:  * erstellt am:     14.12.2007
tim@93:  * Copyright:       con terra GmbH, 2005
tim@93:  *
tim@93:  * modified by:     $Author: blume $
tim@93:  * modified on:     $Date: 2007/12/21 12:31:15 $
tim@93:  * Version:         $Revision: 1.2 $
tim@93:  * TAG:             $Name:  $
tim@93:  * locked from:     $Locker:  $
tim@93:  * CVS State:       $State: Exp $
tim@93:  * Project:         $ProjectName$
tim@93:  */
tim@93: package de.intevation.gnv.statistics;
tim@93: 
tim@93: import org.apache.log4j.Logger;
tim@93: 
tim@93: /**
ingo@814:  * This class stores a double value with a specific key.
tim@171:  * 
tim@93:  * @author blume
tim@93:  */
tim@93: public class Statistic {
tim@93: 
tim@93:     /**
tim@93:      * Default Logging instance
tim@93:      */
tim@93:     private static Logger sLogger = Logger.getLogger(Statistic.class);
tim@93:     private static boolean sDebug = sLogger.isDebugEnabled();
tim@93: 
tim@93:     private double mValue;
tim@93:     private String mKey;
tim@93: 
ingo@814:     /**
ingo@814:      * Creates a new Statistic with a given key and a value.
ingo@814:      * @param pKey The key.
ingo@814:      * @param pValue The value.
ingo@814:      */
tim@93:     public Statistic(String pKey, double pValue) {
tim@93:         mKey = pKey;
tim@93:         mValue = pValue;
tim@93:     }
tim@93: 
ingo@814:     /**
ingo@814:      * Returns the value.
ingo@814:      * @return the value.
ingo@814:      */
tim@93:     public double getValue() {
tim@93:         return mValue;
tim@93:     }
tim@93: 
ingo@814:     /**
ingo@814:      * Returns the key.
ingo@814:      * @return the key.
ingo@814:      */
tim@93:     public String getKey() {
tim@93:         return mKey;
tim@93:     }
tim@93: 
ingo@814:     /**
ingo@814:      * Turns the value into string representation and returns it.<br>
ingo@814:      * <b>Attention:</b> This method doesn't take a locale into account.
ingo@814:      *
ingo@814:      * @return the value as string.
ingo@814:      */
tim@93:     public String getStringValue() {
tim@93:         java.text.DecimalFormat df = new java.text.DecimalFormat("#.##");
tim@93:         return df.format(mValue);
tim@93:     }
tim@93: }
ingo@814: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :