Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/GaugeDischargeCurveFacet.java @ 8326:10917ec29625
Inject current km and pnp into the context used to calculate W in cm at gauge.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Thu, 25 Sep 2014 17:23:12 +0200 |
| parents | d4c501d2c098 |
| children | 1c732c88a2d6 |
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| 8321:a5e7e2d833ea | 8326:10917ec29625 |
|---|---|
| 21 import org.dive4elements.river.model.Gauge; | 21 import org.dive4elements.river.model.Gauge; |
| 22 | 22 |
| 23 import org.dive4elements.river.utils.RiverUtils; | 23 import org.dive4elements.river.utils.RiverUtils; |
| 24 | 24 |
| 25 import org.apache.log4j.Logger; | 25 import org.apache.log4j.Logger; |
| 26 | |
| 27 import static org.dive4elements.river.exports.injector.InjectorConstants.PNP; | |
| 26 | 28 |
| 27 /** | 29 /** |
| 28 * A Facet that returns discharge curve data at a gauge | 30 * A Facet that returns discharge curve data at a gauge |
| 29 * | 31 * |
| 30 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> | 32 * @author <a href="mailto:bjoern.ricks@intevation.de">Björn Ricks</a> |
| 75 if (values == null) { | 77 if (values == null) { |
| 76 return null; | 78 return null; |
| 77 } | 79 } |
| 78 double [] kms = new double[values[0].length]; | 80 double [] kms = new double[values[0].length]; |
| 79 Arrays.fill(kms, gauge.getStation().doubleValue()); | 81 Arrays.fill(kms, gauge.getStation().doubleValue()); |
| 80 return new WQKms(kms, values[0], values[1], name, WQKms.CENTIMETER_AT_GAUGE); | 82 |
| 83 Object pnpObject = context.getContextValue(PNP); | |
| 84 if (!(pnpObject instanceof Number)) { | |
| 85 return new WQKms(kms, values[0], values[1], name, W.CENTIMETER_AT_GAUGE); | |
| 86 } | |
| 87 double pnp = Double.valueOf(pnpObject.toString()); | |
| 88 double[] ws = transformToM(values[1], pnp); | |
| 89 | |
| 90 return new WQKms(kms, values[0], ws, name); | |
| 91 } | |
| 92 | |
| 93 private double[] transformToM(double[] ws, double pnp) { | |
| 94 double[] retVals = new double[ws.length]; | |
| 95 for (int i = 0; i < ws.length; i++) { | |
| 96 retVals[i] = ws[i]/100 + pnp; | |
| 97 } | |
| 98 return retVals; | |
| 81 } | 99 } |
| 82 | 100 |
| 83 @Override | 101 @Override |
| 84 public Facet deepCopy() { | 102 public Facet deepCopy() { |
| 85 GaugeDischargeCurveFacet copy = new GaugeDischargeCurveFacet( | 103 GaugeDischargeCurveFacet copy = new GaugeDischargeCurveFacet( |