Mercurial > dive4elements > river

annotate flys-aft/src/main/java/de/intevation/aft/Rivers.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 b20b710aa86f
children a310aceb2e51
rev   line source
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1 package de.intevation.aft;
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2
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3 import java.util.Map;
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4 import java.util.HashMap;
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5 import java.util.List;
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6 import java.util.ArrayList;
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7
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8
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9 import java.sql.SQLException;
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10 import java.sql.ResultSet;
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11
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12 import de.intevation.db.ConnectedStatements;
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13
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14 import org.apache.log4j.Logger;
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15
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16 public class Rivers
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17 {
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18 private static Logger log = Logger.getLogger(Rivers.class);
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19
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20 public Rivers() {
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21 }
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22
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23 public boolean sync(SyncContext context) throws SQLException {
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24
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25 log.info("sync: rivers");
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26
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27 ConnectedStatements flysStatements = context.getFlysStatements();
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28 ConnectedStatements aftStatements = context.getAftStatements();
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29
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30 Map<String, Integer> flysRivers = new HashMap<String, Integer>();
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31
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32 ResultSet flysRs = flysStatements
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33 .getStatement("select.river").executeQuery();
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34
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35 while (flysRs.next()) {
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36 Integer id = flysRs.getInt("id");
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37 String name = flysRs.getString("name").toLowerCase();
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38 flysRivers.put(name, id);
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39 }
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40
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41 flysRs.close();
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42
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43 List<River> commonRivers = new ArrayList<River>();
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44
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45 ResultSet aftRs = aftStatements
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46 .getStatement("select.gewaesser").executeQuery();
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47
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48 while (aftRs.next()) {
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49 String name = aftRs.getString("NAME");
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50 Integer id1 = flysRivers.get(name.toLowerCase());
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51 if (id1 != null) {
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52 int id2 = aftRs.getInt("GEWAESSER_NR");
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53 River river = new River(id1, id2, name);
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54 commonRivers.add(river);
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55 }
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56 }
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57
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58 aftRs.close();
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59
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60 boolean modified = false;
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61
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62 for (River river: commonRivers) {
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63 modified |= river.sync(context);
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64 }
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65
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66 return modified;
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67 }
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68 }
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69 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org