Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/WQKms.java @ 6599:38ee580a30cb
Add getFirstLastKM utiltity function to WQKms
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| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Thu, 18 Jul 2013 13:13:51 +0200 |
| parents | 5fda7065b74a |
| children | 3c4efd4b2c19 |
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| 6598:ca56c4e6a755 | 6599:38ee580a30cb |
|---|---|
| 141 public String toString() { | 141 public String toString() { |
| 142 double from = getKm(0); | 142 double from = getKm(0); |
| 143 double to = getKm(size()-1); | 143 double to = getKm(size()-1); |
| 144 return from + " - " + to; | 144 return from + " - " + to; |
| 145 } | 145 } |
| 146 | |
| 147 /** | |
| 148 * Returns an array of two double values the first and last kilometer. | |
| 149 * | |
| 150 * @return a double array with the first and last km | |
| 151 */ | |
| 152 public double[] getFirstLastKM() { | |
| 153 /* Behold the first km might be larger then the last! */ | |
| 154 return new double[] {getKm(0), getKm(size()-1)}; | |
| 155 } | |
| 146 } | 156 } |
| 147 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 157 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |