Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/RiverFactory.java @ 146:e8dfe6ba2000

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Fetch w/q values of discharge tables for given gauges. flys-artifacts/trunk@1562 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Thu, 24 Mar 2011 17:29:08 +0000
parents 8be4a837f20a
children 084995dd1c9c
rev   line source
114
394b9580ceae Added mockup classes for working with rivers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.model;
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2
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3
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4 import java.util.List;
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5
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6 import de.intevation.flys.model.River;
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7
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8 import de.intevation.flys.backend.SessionFactoryProvider;
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9
8be4a837f20a Added support for the flys backend and an example how to use it.
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10 import org.hibernate.SessionFactory;
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11 import org.hibernate.Session;
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12
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13 /**
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14 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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15 */
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16 public class RiverFactory {
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17
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18 /** We don't need to instantiate concrete objects of this class. */
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19 private RiverFactory() {
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20 }
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21
394b9580ceae Added mockup classes for working with rivers.
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22
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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23 /**
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24 * Returns all rivers that were found in the backend.
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25 *
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26 * @return all rivers.
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27 */
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28 public static List<River> getRivers() {
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29 SessionFactory sf = SessionFactoryProvider.getSessionFactory();
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30 Session session = sf.openSession();
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31 try {
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32 return (List<River>)session
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33 .createQuery("from River order by name").list();
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34 }
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35 finally {
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36 session.close();
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37 }
114
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38 }
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39 }
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40 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org