Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/QSectorArtifact.java @ 3573:374c2d70b982
Added stub of QSector-Artifact-infrastructure.
flys-artifacts/trunk@5188 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 10 Aug 2012 10:25:47 +0000 |
| parents | |
| children | 6442f317a0c7 |
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| 3572:b8b1280606c2 | 3573:374c2d70b982 |
|---|---|
| 1 package de.intevation.flys.artifacts; | |
| 2 | |
| 3 import java.util.ArrayList; | |
| 4 import java.util.List; | |
| 5 | |
| 6 import org.apache.log4j.Logger; | |
| 7 | |
| 8 import org.w3c.dom.Document; | |
| 9 | |
| 10 import de.intevation.artifactdatabase.state.Facet; | |
| 11 | |
| 12 import de.intevation.artifacts.Artifact; | |
| 13 import de.intevation.artifacts.ArtifactFactory; | |
| 14 import de.intevation.artifacts.CallMeta; | |
| 15 | |
| 16 import de.intevation.flys.artifacts.model.FacetTypes; | |
| 17 import de.intevation.flys.artifacts.model.GaugeFinder; | |
| 18 import de.intevation.flys.artifacts.model.GaugeFinderFactory; | |
| 19 import de.intevation.flys.artifacts.model.GaugeRange; | |
| 20 import de.intevation.flys.artifacts.model.NamedDouble; | |
| 21 | |
| 22 import de.intevation.flys.artifacts.services.FixingsKMChartService; | |
| 23 | |
| 24 import de.intevation.flys.artifacts.states.DefaultState; | |
| 25 | |
| 26 | |
| 27 | |
| 28 /** | |
| 29 * Artifact to produce sector markers. | |
| 30 */ | |
| 31 public class QSectorArtifact | |
| 32 extends StaticFLYSArtifact | |
| 33 implements FacetTypes | |
| 34 { | |
| 35 /** The logger for this class. */ | |
| 36 private static Logger logger = Logger.getLogger(QSectorArtifact.class); | |
| 37 | |
| 38 /** The name of the artifact. */ | |
| 39 public static final String ARTIFACT_NAME = "qsector"; | |
| 40 | |
| 41 | |
| 42 /** | |
| 43 * Trivial Constructor. | |
| 44 */ | |
| 45 public QSectorArtifact() { | |
| 46 logger.debug("QSectorArtifact.QSectorArtifact()"); | |
| 47 } | |
| 48 | |
| 49 | |
| 50 /** | |
| 51 * Gets called from factory, to set things up. | |
| 52 */ | |
| 53 @Override | |
| 54 public void setup( | |
| 55 String identifier, | |
| 56 ArtifactFactory factory, | |
| 57 Object context, | |
| 58 CallMeta callMeta, | |
| 59 Document data) | |
| 60 { | |
| 61 logger.debug("QSectorArtifact.setup"); | |
| 62 super.setup(identifier, factory, context, callMeta, data); | |
| 63 initialize(null, context, callMeta); | |
| 64 } | |
| 65 | |
| 66 | |
| 67 /** Return the name of this artifact. */ | |
| 68 public String getName() { | |
| 69 return ARTIFACT_NAME; | |
| 70 } | |
| 71 | |
| 72 | |
| 73 /** Get list of NamedDouble s (QSectors). */ | |
| 74 public Object getQSectors(double km) { | |
| 75 | |
| 76 String river = getDataAsString("river"); | |
| 77 List<NamedDouble> qsectors = new ArrayList<NamedDouble>(); | |
| 78 | |
| 79 GaugeFinderFactory ggf = GaugeFinderFactory.getInstance(); | |
| 80 GaugeFinder gf = ggf.getGaugeFinder(river); | |
| 81 | |
| 82 if (gf == null) { | |
| 83 logger.warn("No gauge finder found for river '" + river + "'"); | |
| 84 return null; | |
| 85 } | |
| 86 | |
| 87 GaugeRange gr = gf.find(km); | |
| 88 if (gr == null) { | |
| 89 logger.debug("No gauge range found for km " | |
| 90 + km + " on river " + river + "."); | |
| 91 return null; | |
| 92 } | |
| 93 | |
| 94 if (logger.isDebugEnabled()) { | |
| 95 logger.debug(gr); | |
| 96 } | |
| 97 | |
| 98 for (int i = 0; i < FixingsKMChartService.I18N_Q_SECTOR_BOARDERS.length; ++i) { | |
| 99 String key = FixingsKMChartService.I18N_Q_SECTOR_BOARDERS[i]; | |
| 100 String def = FixingsKMChartService.DEFAULT_Q_SECTOR_BORDERS[i]; | |
| 101 String label = "label";//Resources.getMsg(meta, key, def); | |
| 102 | |
| 103 qsectors.add(new NamedDouble(label, gr.getSectorBorder(i))); | |
| 104 } | |
| 105 | |
| 106 return qsectors; | |
| 107 } | |
| 108 | |
| 109 | |
| 110 /** Setup state and facet. */ | |
| 111 @Override | |
| 112 protected void initialize(Artifact artifact, Object context, CallMeta meta) { | |
| 113 logger.debug("QSectorArtifact.initialize"); | |
| 114 List<Facet> fs = new ArrayList<Facet>(); | |
| 115 | |
| 116 FLYSArtifact flys = (FLYSArtifact) artifact; | |
| 117 importData(flys, "river"); | |
| 118 | |
| 119 DefaultState state = (DefaultState) getCurrentState(context); | |
| 120 state.computeInit(this, hash(), context, meta, fs); | |
| 121 if (!fs.isEmpty()) { | |
| 122 logger.debug("Facets to add in QSectorArtifact.initialize ."); | |
| 123 facets.put(getCurrentStateId(), fs); | |
| 124 } | |
| 125 else { | |
| 126 logger.debug("No facets to add in QSectorArtifact.initialize (" | |
| 127 + state.getID() + ")."); | |
| 128 } | |
| 129 } | |
| 130 } | |
| 131 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |