Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportLocationSystem.java @ 4198:1cdbd8a0c994

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Added two new tables ClickableQDTable and ClickableWTable and made Ws and Qs clickable in historical discharge calculation. The new tables define listener interfaces (clicked lower or upper icon) to listen to user clicks. In addition to this, there is an enum ClickMode with NONE, SINGLE and RANGE options, which allows to specifiy, which icons are displayed in the tables. NONE means no icon for user clicks, SINGLE has 1 icon, RANGE 2 icons for lower and upper.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 22 Oct 2012 13:31:25 +0200
parents f283212966e8
children
rev   line source
2808
b57c95094b68 Finished work on parsing meta information and data specific to single bed heights files in MINFO.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.importer;
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2
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3 import java.util.List;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import org.hibernate.Session;
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8 import org.hibernate.Query;
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9
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10 import de.intevation.flys.model.LocationSystem;
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11
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12
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13 public class ImportLocationSystem {
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14
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15 private static final Logger log =
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16 Logger.getLogger(ImportLocationSystem.class);
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17
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18
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19 protected String name;
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20 protected String description;
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21
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22 protected LocationSystem peer;
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23
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24
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25 public ImportLocationSystem(String name, String description) {
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26 this.name = name;
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27 this.description = description;
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28 }
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29
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30 public void storeDependencies() {
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31 log.info("store LocationSystem '" + name + "'");
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32 LocationSystem ls = getPeer();
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33
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34 Session session = ImporterSession.getInstance().getDatabaseSession();
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35 session.flush();
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36 }
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37
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38 public LocationSystem getPeer() {
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39 if (peer == null) {
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40 Session session = ImporterSession.getInstance().getDatabaseSession();
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41 Query query = session.createQuery(
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42 "from LocationSystem where " +
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43 "name=:name and description=:description");
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44 query.setParameter("name", name);
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45 query.setParameter("description", description);
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46
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47 List<LocationSystem> lss = query.list();
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48 if (lss.isEmpty()) {
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49 peer = new LocationSystem(name, description);
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50 session.save(peer);
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51 }
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52 else {
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53 peer = lss.get(0);
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54 }
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55 }
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56
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57 return peer;
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58 }
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59 }
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60 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org