Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/StaticFLYSArtifact.java @ 1135:c8c753931514

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Added a fallback mechanism to style mapserver layers as long as the theme mechanism is not implemented for maps (as it is for charts). flys-artifacts/trunk@2656 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 06 Sep 2011 17:41:07 +0000
parents 5de90b0cff8e
children 5d8b3880a553
rev   line source
937
9e813e9137a5 Added a monitor that creates new artifacts for default themes in charts and maps.
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1 package de.intevation.flys.artifacts;
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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.w3c.dom.Document;
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8 import org.w3c.dom.Element;
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9
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10 import de.intevation.artifacts.ArtifactNamespaceContext;
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11 import de.intevation.artifacts.CallContext;
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12
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13 import de.intevation.artifactdatabase.ProtocolUtils;
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14 import de.intevation.artifactdatabase.state.Facet;
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15 import de.intevation.artifactdatabase.state.Output;
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16 import de.intevation.artifactdatabase.state.State;
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17
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18 import de.intevation.artifacts.common.utils.XMLUtils;
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19 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
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20
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21
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22 public abstract class StaticFLYSArtifact extends FLYSArtifact {
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23
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24 private static final Logger logger =
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25 Logger.getLogger(StaticFLYSArtifact.class);
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26
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27
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28 @Override
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29 public Document describe(Document data, CallContext cc) {
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30 logger.debug("Describe artifact: " + identifier());
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31
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32 Document desc = XMLUtils.newDocument();
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33
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34 ElementCreator creator = new ElementCreator(
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35 desc,
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36 ArtifactNamespaceContext.NAMESPACE_URI,
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37 ArtifactNamespaceContext.NAMESPACE_PREFIX);
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38
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39 Element root = ProtocolUtils.createRootNode(creator);
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40 desc.appendChild(root);
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41
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42 ProtocolUtils.appendDescribeHeader(creator, root, identifier(), hash());
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43 root.appendChild(createOutputModes(cc, desc, creator));
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44
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45 return desc;
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46 }
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48
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49 protected Element createOutputModes(
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50 CallContext cc,
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51 Document doc,
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52 ElementCreator creator)
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53 {
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54 Element outs = ProtocolUtils.createArtNode(
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55 creator, "outputmodes", null, null);
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56
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57 State state = getCurrentState(cc);
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58 List<Output> list = state.getOutputs();
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59
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60 if (list != null && list.size() > 0) {
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61 List<Facet> fs = facets.get(state.getID());
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62 if (fs != null && fs.size() > 0) {
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63 List<Output> generated = generateOutputs(list, fs);
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64
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65 logger.debug("Found " + fs.size() + " current facets.");
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66 if (!generated.isEmpty()) {
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67 ProtocolUtils.appendOutputModes(
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68 doc, outs, generated);
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69 }
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70 }
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71 else {
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72 logger.debug("No facets found for the current state.");
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73 }
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74 }
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75
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76 return outs;
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77 }
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78 }
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79 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org