Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/WINFOArtifact.java @ 8758:d4caab3fedde
A duration curve is always calculated for a single location.
This implies that the gauge can be determined directly from that
location using the default for limits between gauge ranges.
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Fri, 26 Jun 2015 16:23:32 +0200 |
| parents | bd17bd07db69 |
| children | 5e38e2924c07 |
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| 8757:bd17bd07db69 | 8758:d4caab3fedde |
|---|---|
| 311 * @return the data computed by a duration curve computation. | 311 * @return the data computed by a duration curve computation. |
| 312 */ | 312 */ |
| 313 public CalculationResult getDurationCurveData() { | 313 public CalculationResult getDurationCurveData() { |
| 314 log.debug("WINFOArtifact.getDurationCurveData"); | 314 log.debug("WINFOArtifact.getDurationCurveData"); |
| 315 | 315 |
| 316 River r = RiverUtils.getRiver(this); | 316 RangeAccess rangeAccess = new RangeAccess(this); |
| 317 | 317 |
| 318 River r = rangeAccess.getRiver(); | |
| 318 if (r == null) { | 319 if (r == null) { |
| 319 return error(null, "no.river.selected"); | 320 return error(null, "no.river.selected"); |
| 320 } | 321 } |
| 321 | 322 |
| 322 Gauge g = RiverUtils.getGauge(this); | 323 double[] locations = rangeAccess.getLocations(); |
| 323 | 324 if (locations == null) { |
| 325 return error(null, "no.locations.selected"); | |
| 326 } | |
| 327 | |
| 328 Gauge g = r.determineGaugeByPosition(locations[0]); | |
| 324 if (g == null) { | 329 if (g == null) { |
| 325 return error(null, "no.gauge.selected"); | 330 return error(null, "no.gauge.selected"); |
| 326 } | |
| 327 | |
| 328 RangeAccess rangeAccess = new RangeAccess(this); | |
| 329 double[] locations = rangeAccess.getLocations(); | |
| 330 | |
| 331 if (locations == null) { | |
| 332 return error(null, "no.locations.selected"); | |
| 333 } | 331 } |
| 334 | 332 |
| 335 WstValueTable wst = WstValueTableFactory.getTable(r); | 333 WstValueTable wst = WstValueTableFactory.getTable(r); |
| 336 if (wst == null) { | 334 if (wst == null) { |
| 337 return error(null, "no.wst.for.river"); | 335 return error(null, "no.wst.for.river"); |