Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/states/GaugeTimerangeState.java @ 5904:1272d52e052e
Historical discharge curves: Fixed NPE.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Mon, 06 May 2013 17:42:46 +0200 |
| parents | 59ff03ff48f1 |
| children | d6bf8353e0fc |
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| 5903:c2f51d283ee2 | 5904:1272d52e052e |
|---|---|
| 54 | 54 |
| 55 query.setInteger("gid", gauge.getId()); | 55 query.setInteger("gid", gauge.getId()); |
| 56 | 56 |
| 57 List<?> results = query.list(); | 57 List<?> results = query.list(); |
| 58 | 58 |
| 59 if (results != null) { | 59 if (!results.isEmpty()) { |
| 60 Object[] res = (Object[]) results.get(0); | 60 Object[] res = (Object[]) results.get(0); |
| 61 | 61 |
| 62 Calendar lo = (Calendar) res[0]; | 62 Calendar lo = (Calendar) res[0]; |
| 63 Calendar up = (Calendar) res[1]; | 63 Calendar up = (Calendar) res[1]; |
| 64 | 64 |