Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionWaterLineFacet.java @ 2089:0da8874bd378

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Added initial state to map artifact to be able to advance and step back. The map artifact overrides describe() to have the complete UI information in the describe response document. flys-artifacts/trunk@3613 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Fri, 06 Jan 2012 12:02:10 +0000
parents f834a6961bb7
children f021080cb409
rev   line source
1122
111794adf285 Get real (but yet not parameterized) data to display in CrossSection.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.model;
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2
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3 import org.apache.log4j.Logger;
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4
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b30e1710df1d Server-side of interactive cross-section diagrams.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1802
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5 import java.util.List;
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6
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7 import de.intevation.flys.model.CrossSectionLine;
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8
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9 import de.intevation.artifacts.Artifact;
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10 import de.intevation.artifacts.CallContext;
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11
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12 import de.intevation.artifactdatabase.state.Facet;
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13 import de.intevation.artifacts.DataProvider;
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14
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bf62cc7052d4 Implement and use WaterLineArtifact interface.
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15 import de.intevation.flys.artifacts.WaterLineArtifact;
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16
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17
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18 /**
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19 * Facet for Waterlines in Cross Sections.
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20 */
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21 public class CrossSectionWaterLineFacet
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f834a6961bb7 Refactored, make usage of blackboarddatafacet.
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22 extends BlackboardDataFacet
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23 implements FacetTypes {
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24
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25 private static Logger logger = Logger.getLogger(CrossSectionWaterLineFacet.class);
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26
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27
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28 /** Trivial constructor, set (maybe localized) description. */
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26d7077e42d2 Corrected CrossSection diagram/out to include one facet per computed waterlevel.
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29 public CrossSectionWaterLineFacet(int idx, String description) {
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30 super(idx, CROSS_SECTION_WATER_LINE, description);
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31 }
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32
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33
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34 /**
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35 * Gets waterline (crossed with cross section) of waterlevel.
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36 */
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37 public Object getData(Artifact artifact, CallContext context) {
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38 logger.debug("Get data for cross section water line");
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39
1975
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parents: 1802
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40 List<DataProvider> providers = context.
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41 getDataProvider(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA);
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42 if (providers.size() < 1) {
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43 logger.warn("Could not find Cross-Section data provider.");
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44 return new double[][] {};
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45 }
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46
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47 Object crossSection = providers.get(0)
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48 .provideData(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA, null, context);
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49
1981
bf62cc7052d4 Implement and use WaterLineArtifact interface.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1975
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50 WaterLineArtifact winfo = (WaterLineArtifact)artifact;
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51
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52 return winfo.getWaterLines(this.getIndex(), (CrossSectionLine) crossSection);
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53 }
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54
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8da5f5a9ed3c Cosmetics, docs.
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55
8da5f5a9ed3c Cosmetics, docs.
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56 /** Do a deep copy. */
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57 @Override
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58 public Facet deepCopy() {
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59 CrossSectionWaterLineFacet copy = new CrossSectionWaterLineFacet(
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60 this.getIndex(),
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61 this.description);
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62 copy.set(this);
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63 return copy;
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64 }
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65 }
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66 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org