Mercurial > dive4elements > river
diff flys-backend/src/main/java/de/intevation/flys/backend/SpatialInfo.java @ 1231:22eea1c9e907
Added a function in RiverAxis to retrieve the RiverAxis of a given river.
flys-backend/trunk@2516 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Mon, 22 Aug 2011 09:10:08 +0000 |
parents | e2deda3b77a7 |
children | 61cb16549eb1 |
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--- a/flys-backend/src/main/java/de/intevation/flys/backend/SpatialInfo.java Thu Aug 18 15:03:20 2011 +0000 +++ b/flys-backend/src/main/java/de/intevation/flys/backend/SpatialInfo.java Mon Aug 22 09:10:08 2011 +0000 @@ -88,21 +88,11 @@ protected void doRiverAxisInfo(River river) { - Query query = session.createQuery( - "from RiverAxis where river =:river"); - query.setParameter("river", river); - - List<RiverAxis> list = query.list(); - - if (list == null || list.size() == 0) { - logger.warn("No Riveraxis for '" + river.getName() + "' found!"); - return; - } - - RiverAxis axis = list.get(0); + RiverAxis axis = RiverAxis.getRiverAxis(river.getName()); if (axis != null) { LineString ls = axis.getGeom(); logger.info("River axis is " + ls.getLength() + " long."); + logger.info("River boundary: " + ls.getBoundary()); } else { logger.warn("River has no RiverAxis.");