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annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/StaticState.java @ 3935:6cdd994ee8a4

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Make addOutput of StaticState public Allow artifacts to add static outputs. flys-artifacts/trunk@5635 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Bjoern Ricks <bjoern.ricks@intevation.de>
date Fri, 28 Sep 2012 08:41:13 +0000
parents 94c4dd5aaf20
children c4400ccf158b
rev   line source
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80aecb01d79a Let MainValuesArtifact have a state, outputmode and facet.
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1 package de.intevation.flys.artifacts.states;
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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 de.intevation.flys.artifacts.model.FacetTypes;
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8
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9 import de.intevation.artifactdatabase.state.Facet;
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10 import de.intevation.artifactdatabase.state.DefaultOutput;
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11 import de.intevation.artifactdatabase.state.Output;
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12
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13 import de.intevation.flys.artifacts.FLYSArtifact;
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14
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15 import de.intevation.artifacts.CallContext;
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16 import de.intevation.artifacts.CallMeta;
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17
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18 /**
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19 * Yet, a non-abstract DefaultState.
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20 */
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21 public class StaticState
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22 extends DefaultState
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23 implements FacetTypes
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24 {
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25 /** The logger that is used in this state. */
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26 private static final Logger logger = Logger.getLogger(StaticState.class);
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27
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28
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29 /**
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30 * Trivial constructor, sets id and description.
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31 * @param id String used for both id and description.
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32 */
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33 public StaticState(String id) {
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34 this(id, id);
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35 }
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36
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37
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38 public StaticState(String id, String description) {
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39 super();
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40 setID(id);
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41 setDescription(description);
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42 }
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43
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44 public void addDefaultChartOutput(String nameDesc, List<Facet> facets) {
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45 DefaultOutput output = new DefaultOutput(nameDesc,
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46 nameDesc, "image/png", facets, "chart");
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47 getOutputs().add(output);
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48 }
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49
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50 public static void addDefaultChartOutput(
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51 DefaultState state,
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52 String nameDesc,
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53 List<Facet> facets
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54 ) {
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55 DefaultOutput output = new DefaultOutput(nameDesc,
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56 nameDesc, "image/png", facets, "chart");
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57 state.getOutputs().add(output);
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58 }
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59
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60
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61 /**
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62 * Do nothing (override to include your logic).
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63 * @param facets List of facets (to add to).
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64 */
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65 public Object staticCompute(List<Facet> facets, FLYSArtifact artifact) {
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66 return staticCompute(facets);
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67 }
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68
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69 public Object staticCompute(List<Facet> facets) {
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70 return null;
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71 }
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72
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73
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74 /** Call staticCompute to allow easy adjustments. */
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75 @Override
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76 public Object computeAdvance(
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77 FLYSArtifact artifact,
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78 String hash,
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79 CallContext context,
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80 List<Facet> facets,
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81 Object old
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82 ) {
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83 return staticCompute(facets, artifact);
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84 }
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85
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86
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87 /** Call staticCompute to allow easy adjustments. */
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88 @Override
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89 public Object computeFeed(
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90 FLYSArtifact artifact,
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91 String hash,
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92 CallContext context,
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93 List<Facet> facets,
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94 Object old
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95 ) {
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96 return staticCompute(facets, artifact);
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97 }
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98
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99
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100 /** Call staticCompute to allow easy adjustments. */
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101 @Override
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102 public Object computeInit(
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103 FLYSArtifact artifact,
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104 String hash,
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105 Object context,
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106 CallMeta meta,
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107 List<Facet> facets
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108 ) {
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109 return staticCompute(facets, artifact);
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110 }
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111
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112 public void addOutput(Output out) {
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113 super.addOutput(out);
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114 }
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115 }
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116 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org