Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadFactory.java @ 6969:c137f5028591
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| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Thu, 05 Sep 2013 15:47:24 +0200 |
| parents | 6b9402377d07 |
| children | 7be97faf5848 |
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| 6968:6b9402377d07 | 6969:c137f5028591 |
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| 484 return load; | 484 return load; |
| 485 } | 485 } |
| 486 return new SedimentLoad(); | 486 return new SedimentLoad(); |
| 487 } | 487 } |
| 488 | 488 |
| 489 | |
| 490 /** | |
| 491 * Returns range of matching measurementstation. | |
| 492 * If no direct match is found, the measurement-station with | |
| 493 * the next lower station is taken - but only if km is still in | |
| 494 * its range. | |
| 495 * | |
| 496 * The end of the range is the beginning of the next range (next as in | |
| 497 * next greater station), or if it is the last, by its own ranges end. | |
| 498 * | |
| 499 * @param stations Map of station to measurementstation (attention: | |
| 500 * the range of a m.station does not necessarily | |
| 501 * begin at the registered station). | |
| 502 * @param km The station for which to find a measurementstation. | |
| 503 * | |
| 504 * @return The validity range of a station (interereted as described above | |
| 505 * for given km or null if none found. | |
| 506 */ | |
| 489 protected static Range findMeasurementStationRange( | 507 protected static Range findMeasurementStationRange( |
| 490 TreeMap<Double, MeasurementStation> stations, | 508 TreeMap<Double, MeasurementStation> stations, |
| 491 double km | 509 double km |
| 492 ) { | 510 ) { |
| 493 MeasurementStation station = stations.floorEntry(km).getValue(); | 511 MeasurementStation station = stations.floorEntry(km).getValue(); |
| 508 | 526 |
| 509 return new Range( | 527 return new Range( |
| 510 station.getRange().getA().doubleValue(), | 528 station.getRange().getA().doubleValue(), |
| 511 endKm); | 529 endKm); |
| 512 } | 530 } |
| 531 | |
| 513 | 532 |
| 514 /** | 533 /** |
| 515 * Run query with grain parameter set to fraction, feed result into | 534 * Run query with grain parameter set to fraction, feed result into |
| 516 * load. Create load if null. | 535 * load. Create load if null. |
| 517 * | 536 * |