Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Calculation4.java @ 3439:cb11919cccf9
FixA 'ausgelagerte Wasserspiegellagen' move comparator code into segment class.
flys-artifacts/trunk@5102 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 23 Jul 2012 10:11:15 +0000 |
| parents | a0d9a99a5d17 |
| children | bfbd478bd607 |
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| 3438:b9aff8d6ff74 | 3439:cb11919cccf9 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | 1 package de.intevation.flys.artifacts.model; |
| 2 | 2 |
| 3 import java.util.List; | 3 import java.util.List; |
| 4 import java.util.Arrays; | 4 import java.util.Arrays; |
| 5 import java.util.Comparator; | |
| 6 import java.util.Collections; | 5 import java.util.Collections; |
| 7 | 6 |
| 8 import de.intevation.flys.utils.DoubleUtil; | 7 import de.intevation.flys.utils.DoubleUtil; |
| 9 | 8 |
| 10 import de.intevation.flys.model.River; | 9 import de.intevation.flys.model.River; |
| 24 extends Calculation | 23 extends Calculation |
| 25 { | 24 { |
| 26 private static Logger logger = Logger.getLogger(Calculation4.class); | 25 private static Logger logger = Logger.getLogger(Calculation4.class); |
| 27 | 26 |
| 28 public static final double MINIMAL_STEP_WIDTH = 1e-5; | 27 public static final double MINIMAL_STEP_WIDTH = 1e-5; |
| 29 | |
| 30 public static final Comparator<Segment> REF_CMP = | |
| 31 new Comparator<Segment>() { | |
| 32 public int compare(Segment a, Segment b) { | |
| 33 double d = a.referencePoint - b.referencePoint; | |
| 34 if (d < 0d) return -1; | |
| 35 return d > 0d ? +1 : 0; | |
| 36 } | |
| 37 }; | |
| 38 | 28 |
| 39 protected List<Segment> segments; | 29 protected List<Segment> segments; |
| 40 | 30 |
| 41 protected boolean isQ; | 31 protected boolean isQ; |
| 42 | 32 |
| 104 } | 94 } |
| 105 } | 95 } |
| 106 } | 96 } |
| 107 } // for all segments | 97 } // for all segments |
| 108 | 98 |
| 109 Collections.sort(segments, REF_CMP); | 99 Collections.sort(segments, Segment.REF_CMP); |
| 110 } | 100 } |
| 111 | 101 |
| 112 public CalculationResult calculate( | 102 public CalculationResult calculate( |
| 113 WstValueTable table, | 103 WstValueTable table, |
| 114 double from, double to, double step | 104 double from, double to, double step |