Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/AnnotationsFactory.java @ 644:02c0cce0e469
Introduce a cache for the distance-info service
flys-artifacts/trunk@2028 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 30 May 2011 11:34:06 +0000 |
| parents | bf4e12f1d025 |
| children | bcef54a563ea |
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| 643:a9bde508824a | 644:02c0cce0e469 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | 1 package de.intevation.flys.artifacts.model; |
| 2 | 2 |
| 3 import java.util.List; | 3 import java.util.List; |
| 4 import java.util.Iterator; | |
| 4 | 5 |
| 5 import de.intevation.flys.backend.SessionHolder; | 6 import de.intevation.flys.backend.SessionHolder; |
| 6 import de.intevation.flys.model.Annotation; | 7 import de.intevation.flys.model.Annotation; |
| 7 import de.intevation.flys.model.Range; | 8 import de.intevation.flys.model.Range; |
| 8 import de.intevation.flys.model.River; | 9 import de.intevation.flys.model.River; |
| 31 Query query = session.createQuery( | 32 Query query = session.createQuery( |
| 32 "from Annotation where range in (:ranges) order by range.a"); | 33 "from Annotation where range in (:ranges) order by range.a"); |
| 33 query.setParameterList("ranges", ranges); | 34 query.setParameterList("ranges", ranges); |
| 34 return query.list(); | 35 return query.list(); |
| 35 } | 36 } |
| 37 | |
| 38 | |
| 39 public static Iterator<Annotation> getAnnotationsIterator(String river) { | |
| 40 Session session = SessionHolder.HOLDER.get(); | |
| 41 | |
| 42 Query rangesQuery = session.createQuery( | |
| 43 "from Range where river.name=:name"); | |
| 44 rangesQuery.setParameter("name", river); | |
| 45 List<Range> ranges = rangesQuery.list(); | |
| 46 | |
| 47 Query query = session.createQuery( | |
| 48 "from Annotation where range in (:ranges) order by range.a"); | |
| 49 query.setParameterList("ranges", ranges); | |
| 50 return (Iterator<Annotation>)query.iterate(); | |
| 51 } | |
| 36 } | 52 } |
| 37 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : | 53 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |