Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/tkhstate/BedHeightsFinder.java @ 8946:5d5d482da3e9
Implementing SINFO - FlowDepthMinMax calculation
| author | gernotbelger |
|---|---|
| date | Tue, 13 Mar 2018 18:49:33 +0100 |
| parents | 11bf13cf0463 |
| children | 798d9dcbccdd |
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| 8945:4a6b6a3c279c | 8946:5d5d482da3e9 |
|---|---|
| 15 import java.util.Map.Entry; | 15 import java.util.Map.Entry; |
| 16 import java.util.NavigableMap; | 16 import java.util.NavigableMap; |
| 17 import java.util.TreeMap; | 17 import java.util.TreeMap; |
| 18 | 18 |
| 19 import org.apache.commons.lang.math.DoubleRange; | 19 import org.apache.commons.lang.math.DoubleRange; |
| 20 import org.dive4elements.artifacts.CallContext; | |
| 21 import org.dive4elements.river.artifacts.BedHeightsArtifact; | |
| 20 import org.dive4elements.river.artifacts.math.Linear; | 22 import org.dive4elements.river.artifacts.math.Linear; |
| 23 import org.dive4elements.river.artifacts.model.Calculation; | |
| 21 import org.dive4elements.river.artifacts.sinfo.util.BedHeightInfo; | 24 import org.dive4elements.river.artifacts.sinfo.util.BedHeightInfo; |
| 22 import org.dive4elements.river.model.BedHeight; | 25 import org.dive4elements.river.model.BedHeight; |
| 23 import org.dive4elements.river.model.BedHeightValue; | 26 import org.dive4elements.river.model.BedHeightValue; |
| 27 import org.dive4elements.river.utils.RiverUtils; | |
| 24 | 28 |
| 25 /** | 29 /** |
| 26 * Provides bed heigts for vcarious calculations. | 30 * Provides bed heigts for vcarious calculations. |
| 27 * | 31 * |
| 28 * @author Gernot Belger | 32 * @author Gernot Belger |
| 45 } | 49 } |
| 46 | 50 |
| 47 return result; | 51 return result; |
| 48 } | 52 } |
| 49 | 53 |
| 54 public static BedHeightsFinder forId(final CallContext context, final String soundingId, final DoubleRange calcRange, final Calculation problems) { | |
| 55 | |
| 56 // REMARK: absolutely unbelievable.... | |
| 57 // The way how bed-heights (and other data too) is accessed is different for nearly every calculation-type | |
| 58 // throughout flys. | |
| 59 // The knowledge on how to parse the datacage-ids is spread through the complete code-base... | |
| 60 | |
| 61 // We use here the way on how bed-heights are accessed by the BedDifferenceAccess/BedDifferenceCalculation, but | |
| 62 // this is plain random | |
| 63 final String[] parts = soundingId.split(";"); | |
| 64 | |
| 65 final BedHeightsArtifact artifact = (BedHeightsArtifact) RiverUtils.getArtifact(parts[0], context); | |
| 66 | |
| 67 final Integer bedheightId = artifact.getDataAsInteger("height_id"); | |
| 68 | |
| 69 // REMARK: this only works with type 'single'; unclear on how to distinguish from epoch data (or whatever the | |
| 70 // other type means) | |
| 71 // Luckily, the requirement is to only access 'single' data here. | |
| 72 // final String bedheightType = artifact.getDataAsString("type"); | |
| 73 | |
| 74 // REMARK: BedDifferences uses this, but we also need the metadata of the BedHeight | |
| 75 // REMARK: second absolutely awful thing: BedHeight is a hibernate binding class, accessing the database via | |
| 76 // hibernate stuff | |
| 77 // BedHeightFactory uses its own (direct) way of accessing the data, with its own implemented data classes. | |
| 78 // return BedHeightFactory.getHeight(bedheightType, bedheightId, from, to); | |
| 79 | |
| 80 final BedHeightsFinder bedHeight = bedheightId == null ? null : BedHeightsFinder.forId(bedheightId, calcRange); | |
| 81 if (bedHeight != null) | |
| 82 return bedHeight; | |
| 83 | |
| 84 // FIXME: 10n | |
| 85 problems.addProblem("Failed to access sounding with id '{0}'", soundingId); | |
| 86 return null; | |
| 87 } | |
| 88 | |
| 50 /** | 89 /** |
| 51 * Creates a {@link BedHeightsFinder} for a dataset from the database, specified by its id. | 90 * Creates a {@link BedHeightsFinder} for a dataset from the database, specified by its id. |
| 52 * | 91 * |
| 53 * @return <code>null</code> if no bed height with the given id exists. | 92 * @return <code>null</code> if no bed height with the given id exists. |
| 54 */ | 93 */ |
| 55 public static BedHeightsFinder forId(final int id, final DoubleRange range) { | 94 private static BedHeightsFinder forId(final int id, final DoubleRange range) { |
| 56 | 95 |
| 57 final BedHeight bedHeight = BedHeight.getBedHeightById(id); | 96 final BedHeight bedHeight = BedHeight.getBedHeightById(id); |
| 58 if (bedHeight == null) | 97 if (bedHeight == null) |
| 59 return null; | 98 return null; |
| 60 | 99 |