Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/minfo/BedQualityCalculation.java @ 3760:312870fded7e
Added result objects for minfo bed quality calculation.
flys-artifacts/trunk@5459 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Raimund Renkert <raimund.renkert@intevation.de> |
|---|---|
| date | Thu, 13 Sep 2012 13:51:00 +0000 |
| parents | |
| children | 728ecd2afa20 |
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| 3759:e54f8dc222cf | 3760:312870fded7e |
|---|---|
| 1 package de.intevation.flys.artifacts.model.minfo; | |
| 2 | |
| 3 import java.util.LinkedList; | |
| 4 import java.util.List; | |
| 5 | |
| 6 import org.apache.log4j.Logger; | |
| 7 | |
| 8 import de.intevation.flys.artifacts.access.BedQualityAccess; | |
| 9 import de.intevation.flys.artifacts.model.Calculation; | |
| 10 import de.intevation.flys.artifacts.model.CalculationResult; | |
| 11 import de.intevation.flys.artifacts.model.DateRange; | |
| 12 import de.intevation.flys.backend.SedDBSessionHolder; | |
| 13 | |
| 14 | |
| 15 public class BedQualityCalculation extends Calculation { | |
| 16 | |
| 17 private static final Logger logger = Logger | |
| 18 .getLogger(BedQualityCalculation.class); | |
| 19 | |
| 20 protected String river; | |
| 21 protected double from; | |
| 22 protected double to; | |
| 23 protected List<DateRange> ranges; | |
| 24 | |
| 25 public BedQualityCalculation() { | |
| 26 } | |
| 27 | |
| 28 public CalculationResult calculate(BedQualityAccess access) { | |
| 29 logger.info("BedQualityCalculation.calculate"); | |
| 30 | |
| 31 String river = access.getRiver(); | |
| 32 Double from = access.getFrom(); | |
| 33 Double to = access.getTo(); | |
| 34 List<DateRange> ranges = access.getDateRanges(); | |
| 35 | |
| 36 if (river == null) { | |
| 37 // TODO: i18n | |
| 38 addProblem("minfo.missing.river"); | |
| 39 } | |
| 40 | |
| 41 if (from == null) { | |
| 42 // TODO: i18n | |
| 43 addProblem("minfo.missing.from"); | |
| 44 } | |
| 45 | |
| 46 if (to == null) { | |
| 47 // TODO: i18n | |
| 48 addProblem("minfo.missing.to"); | |
| 49 } | |
| 50 | |
| 51 if (ranges == null) { | |
| 52 // TODO: i18n | |
| 53 addProblem("minfo.missing.periods"); | |
| 54 } | |
| 55 | |
| 56 if (!hasProblems()) { | |
| 57 this.river = river; | |
| 58 this.from = from; | |
| 59 this.to = to; | |
| 60 this.ranges = ranges; | |
| 61 | |
| 62 SedDBSessionHolder.acquire(); | |
| 63 try { | |
| 64 return internalCalculate(); | |
| 65 } | |
| 66 finally { | |
| 67 SedDBSessionHolder.release(); | |
| 68 } | |
| 69 } | |
| 70 | |
| 71 return new CalculationResult(); | |
| 72 } | |
| 73 | |
| 74 protected CalculationResult internalCalculate() { | |
| 75 | |
| 76 List<BedQualityResult> results = new LinkedList<BedQualityResult>(); | |
| 77 // Calculate for all time periods. | |
| 78 for (DateRange dr : ranges) { | |
| 79 QualityMeasurements bedMeasurements = QualityMeasurementFactory | |
| 80 .getBedMeasurements(river, from, to, dr.getFrom(), dr.getTo()); | |
| 81 QualityMeasurements loadMeasurements = QualityMeasurementFactory | |
| 82 .getBedMeasurements(river, from, to, dr.getFrom(), dr.getTo()); | |
| 83 | |
| 84 BedQualityResult bedResult = calculateBed(bedMeasurements); | |
| 85 BedQualityResult loadResult = calculateBedload(loadMeasurements); | |
| 86 results.add(bedResult); | |
| 87 results.add(loadResult); | |
| 88 } | |
| 89 | |
| 90 return new CalculationResult( | |
| 91 results.toArray(new BedQualityResult[results.size()]), this); | |
| 92 } | |
| 93 | |
| 94 protected BedQualityResult calculateBed(QualityMeasurements qm) { | |
| 95 // TODO | |
| 96 return new BedQualityResult(); | |
| 97 } | |
| 98 | |
| 99 protected BedQualityResult calculateBedload(QualityMeasurements qm) { | |
| 100 // TODO | |
| 101 return new BedQualityResult(); | |
| 102 } | |
| 103 } |