view gnv-artifacts/src/main/java/de/intevation/gnv/timeseries/gap/TimeGap.java @ 429:bed9735adf84

Finished preprocessing data for interpolation in verticalcrosssection charts.ß gnv-artifacts/trunk@477 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 22 Dec 2009 17:19:10 +0000
parents 3dcd2b0b456e
children 9a828e5a2390
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package de.intevation.gnv.timeseries.gap;
public interface TimeGap {
    
    public final static String TIME_UNIT_MINUTE = "m";
    public final static String TIME_UNIT_HOUR = "h";
    public final static String TIME_UNIT_DAY = "D";
    public final static String TIME_UNIT_WEEK = "W";
    public final static String TIME_UNIT_MONTH = "M";
    public final static String TIME_UNIT_YEAR = "Y";
    
    public final static long  MINUTE_IN_MILLIS = 60 * 1000;
    public final static long  HOUR_IN_MILLIS = 60 * MINUTE_IN_MILLIS;
    public final static long  DAY_IN_MILLIS = 24 * HOUR_IN_MILLIS;
    public final static long  WEEK_IN_MILLIS = 7 * DAY_IN_MILLIS;
    
    
    /**
     * Returns the Lookup-Key for the TimeGap
     * @return
     */
    int getKey();
    
    /**
     * Returns the Value of the TimeValue in the Unit which is also given.
     * @return
     */
    int getValue();
    
    /**
     * Returns the Unit of the Timegap (e.g. Minutes, Hours, Days, Weeks, Months, Years)
     * @return
     */
    String getUnit();

}

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