Mercurial > dive4elements > gnv-client
annotate gnv-artifacts/src/main/java/de/intevation/gnv/transition/TransitionBase.java @ 53:e464d9f9d967
Added getDescription to a Transition
gnv-artifacts/trunk@35 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Tim Englich <tim.englich@intevation.de> |
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date | Tue, 08 Sep 2009 09:03:48 +0000 |
parents | 4d6a82b96059 |
children | 09b4bf848c7b |
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1 /** |
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2 * |
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3 */ |
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4 package de.intevation.gnv.transition; |
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5 |
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6 import java.util.ArrayList; |
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7 import java.util.Collection; |
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8 |
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9 import org.apache.log4j.Logger; |
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10 import org.w3c.dom.Document; |
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11 import org.w3c.dom.Node; |
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12 import org.w3c.dom.NodeList; |
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13 |
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14 import de.intevation.artifactdatabase.Config; |
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15 import de.intevation.gnv.artifacts.GNVArtifactBase; |
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16 |
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17 /** |
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18 * @author Tim Englich <tim.englich@intevation.de> |
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19 * |
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20 */ |
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21 public abstract class TransitionBase implements Transition { |
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22 /** |
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23 * the logger, used to log exceptions and additonaly information |
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24 */ |
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25 private static Logger log = Logger.getLogger(GNVArtifactBase.class); |
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26 |
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27 private String id = null; |
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28 |
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29 private String description = null; |
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30 |
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31 |
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32 |
52
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33 protected String queryID = null; |
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34 |
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35 private Collection<String> reachableTransitions = null; |
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36 |
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37 private Transition parent = null; |
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38 /** |
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39 * Constructor |
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40 */ |
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41 public TransitionBase() { |
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42 super(); |
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43 } |
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44 |
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45 /** |
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46 * @see de.intevation.gnv.transition.Transition#getID() |
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47 */ |
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48 public String getID() { |
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49 return this.id; |
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50 } |
53
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51 |
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52 /** |
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53 * @see de.intevation.gnv.transition.Transition#getDescription() |
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54 */ |
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55 public String getDescription() { |
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56 return this.description; |
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57 } |
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58 |
52
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59 /** |
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60 * @see de.intevation.gnv.transition.Transition#reachableTransitions() |
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61 */ |
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62 public Collection<String> reachableTransitions() { |
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63 return this.reachableTransitions; |
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64 } |
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65 |
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66 /** |
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67 * @see de.intevation.gnv.transition.Transition#setup(org.w3c.dom.Node) |
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68 */ |
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69 public void setup(Node configuration) { |
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70 |
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71 this.id = Config.getStringXPath(configuration,"@id"); |
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72 this.description = Config.getStringXPath(configuration,"@descriptionb"); |
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73 |
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74 log.info("Transition-ID = "+ this.id); |
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75 NodeList nodes = Config.getNodeSetXPath(configuration,"reachableTransitions/transition"); |
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76 this.reachableTransitions = new ArrayList<String>(nodes.getLength()); |
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77 for (int i = 0 ; i < nodes.getLength(); i++){ |
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78 String reachableTransition = nodes.item(i).getTextContent(); |
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79 log.info("ReachableTransition ==> "+ reachableTransition); |
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80 this.reachableTransitions.add(reachableTransition); |
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81 |
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82 } |
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83 this.queryID = Config.getStringXPath(configuration,"queryID"); |
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84 log.info("QueryID ==>"+ this.queryID); |
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85 |
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86 } |
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87 |
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88 /** |
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89 * @see de.intevation.gnv.transition.Transition#getParent() |
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90 */ |
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91 public Transition getParent() { |
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92 return this.parent; |
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93 } |
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94 |
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95 /** |
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96 * @see de.intevation.gnv.transition.Transition#setParent(de.intevation.gnv.transition.Transition) |
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97 */ |
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98 public void setParent(Transition transition) { |
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99 this.parent = transition; |
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100 } |
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101 } |