Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/FloodDurationMainValuesWFacet.java @ 9266:465347d12990
Station specific calculation of flood duration curve and infrastructure annotations
| author | mschaefer |
|---|---|
| date | Wed, 18 Jul 2018 12:20:01 +0200 |
| parents | 66b003701546 |
| children | 83ebeb620b5a |
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| 9265:e5367900dd6d | 9266:465347d12990 |
|---|---|
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
| 6 * documentation coming with Dive4Elements River for details. | 6 * documentation coming with Dive4Elements River for details. |
| 7 */ | 7 */ |
| 8 | 8 |
| 9 package org.dive4elements.river.artifacts.sinfo.flood_duration; | 9 package org.dive4elements.river.artifacts.sinfo.flood_duration; |
| 10 | |
| 11 import static org.dive4elements.river.exports.injector.InjectorConstants.CURRENT_KM; | |
| 10 | 12 |
| 11 import org.apache.log4j.Logger; | 13 import org.apache.log4j.Logger; |
| 12 import org.dive4elements.artifactdatabase.state.DefaultFacet; | 14 import org.dive4elements.artifactdatabase.state.DefaultFacet; |
| 13 import org.dive4elements.artifacts.Artifact; | 15 import org.dive4elements.artifacts.Artifact; |
| 14 import org.dive4elements.artifacts.CallContext; | 16 import org.dive4elements.artifacts.CallContext; |
| 69 | 71 |
| 70 final CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); | 72 final CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); |
| 71 | 73 |
| 72 final FloodDurationCalculationResults data = (FloodDurationCalculationResults) res.getData(); | 74 final FloodDurationCalculationResults data = (FloodDurationCalculationResults) res.getData(); |
| 73 | 75 |
| 76 final double currentKm = getCurrentKm(context); | |
| 77 | |
| 74 return new RiverAnnotation(this.description, data.getMainValueWAnnotations()); | 78 return new RiverAnnotation(this.description, data.getMainValueWAnnotations()); |
| 79 } | |
| 80 | |
| 81 /** | |
| 82 * Returns the current km from the context. | |
| 83 * If the context is null or doesn't contain a currentKm | |
| 84 * then a double value of -1 will be returned. | |
| 85 * | |
| 86 * @param context | |
| 87 * The CallContext instance | |
| 88 * @return the current km as double | |
| 89 */ | |
| 90 // FIXME: copied from org.dive4elements.river.artifacts.model.fixings.FixingsFacet | |
| 91 private double getCurrentKm(final CallContext context) { | |
| 92 if (context == null) | |
| 93 return Double.NaN; | |
| 94 | |
| 95 final Double dkm = (Double) context.getContextValue(CURRENT_KM); | |
| 96 if (dkm == null) | |
| 97 return Double.NaN; | |
| 98 | |
| 99 return dkm.doubleValue(); | |
| 75 } | 100 } |
| 76 | 101 |
| 77 | 102 |
| 78 /** | 103 /** |
| 79 * Create a deep copy of this Facet. | 104 * Create a deep copy of this Facet. |