Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionFactory.java @ 2989:ee3dbc4a802d
Added more checks in CrossSectionFactory.isNewst() to prevent IndexOutOfBoundsExceptions.
flys-artifacts/trunk@4536 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Sun, 27 May 2012 13:35:15 +0000 |
| parents | ef337d9fa5ea |
| children | b2ea89a665bc |
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| 2988:5a8ec40752ea | 2989:ee3dbc4a802d |
|---|---|
| 62 Query query = session.createQuery( | 62 Query query = session.createQuery( |
| 63 "from CrossSection where river.id = :riverid " | 63 "from CrossSection where river.id = :riverid " |
| 64 + " order by timeInterval.stopTime desc, timeInterval.startTime desc"); | 64 + " order by timeInterval.stopTime desc, timeInterval.startTime desc"); |
| 65 query.setParameter("riverid", section.getRiver().getId()); | 65 query.setParameter("riverid", section.getRiver().getId()); |
| 66 | 66 |
| 67 CrossSection cs = (CrossSection) query.list().get(0); | 67 List result = query.list(); |
| 68 return section.getId().equals(cs.getId()); | 68 |
| 69 if (result == null || result.isEmpty()) { | |
| 70 return true; | |
| 71 } | |
| 72 else { | |
| 73 CrossSection cs = (CrossSection) result.get(0); | |
| 74 return section.getId().equals(cs.getId()); | |
| 75 } | |
| 69 } | 76 } |
| 70 | 77 |
| 71 | 78 |
| 72 /** | 79 /** |
| 73 * Get a specific CrossSection from db. | 80 * Get a specific CrossSection from db. |