Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/AnnotationFacet.java @ 3812:f788d2d901d6
merged flys-artifacts/pre2.6-2011-12-05
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:53 +0200 |
| parents | 69929c471646 |
| children | 59622ba800c8 |
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| 3808:5fab0fe3c445 | 3812:f788d2d901d6 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | |
| 2 | |
| 3 import java.util.ArrayList; | |
| 4 import java.util.List; | |
| 5 | |
| 6 import org.apache.log4j.Logger; | |
| 7 | |
| 8 import org.jfree.chart.annotations.XYTextAnnotation; | |
| 9 | |
| 10 import de.intevation.artifacts.Artifact; | |
| 11 import de.intevation.artifacts.CallContext; | |
| 12 | |
| 13 import de.intevation.flys.artifacts.AnnotationArtifact; | |
| 14 import de.intevation.flys.jfree.FLYSAnnotation; | |
| 15 import de.intevation.flys.jfree.StickyAxisAnnotation; | |
| 16 | |
| 17 import de.intevation.flys.model.Annotation; | |
| 18 | |
| 19 import de.intevation.artifactdatabase.state.DefaultFacet; | |
| 20 import de.intevation.artifactdatabase.state.Facet; | |
| 21 | |
| 22 /** | |
| 23 * Facet to access Annotations (landmarks, POIs) of a river. | |
| 24 */ | |
| 25 public class AnnotationFacet | |
| 26 extends DefaultFacet | |
| 27 { | |
| 28 /** Logger for this class. */ | |
| 29 private static final Logger logger = Logger.getLogger(AnnotationFacet.class); | |
| 30 | |
| 31 | |
| 32 /** | |
| 33 * Trivial Constructor. | |
| 34 */ | |
| 35 public AnnotationFacet() { | |
| 36 } | |
| 37 | |
| 38 | |
| 39 /** | |
| 40 * Trivial Constructor for a AnnotationFacet. | |
| 41 * | |
| 42 * @param index Database-Index to use. | |
| 43 * @param name Name (~type) of Facet. | |
| 44 * @param description Description of Facet. | |
| 45 */ | |
| 46 public AnnotationFacet(int index, String name, String description) { | |
| 47 super(index, name, description); | |
| 48 } | |
| 49 | |
| 50 | |
| 51 /** | |
| 52 * Get List of Annotations for river from Artifact. | |
| 53 * | |
| 54 * @param artifact (Annotation-)Artifact to query for list of Annotations. | |
| 55 * @param context Ignored. | |
| 56 */ | |
| 57 @Override | |
| 58 public Object getData(Artifact artifact, CallContext context) { | |
| 59 AnnotationArtifact annotationArtifact = (AnnotationArtifact) artifact; | |
| 60 | |
| 61 List<Annotation> as = annotationArtifact.getAnnotations(); | |
| 62 List<XYTextAnnotation> xy = new ArrayList<XYTextAnnotation>(); | |
| 63 | |
| 64 for (Annotation a: as) { | |
| 65 xy.add(new StickyAxisAnnotation( | |
| 66 a.getPosition().getValue(), | |
| 67 (float) a.getRange().getA().doubleValue(), | |
| 68 StickyAxisAnnotation.SimpleAxis.X_AXIS)); | |
| 69 } | |
| 70 | |
| 71 return new FLYSAnnotation(description, xy); | |
| 72 } | |
| 73 | |
| 74 | |
| 75 @Override | |
| 76 public Facet deepCopy() { | |
| 77 AnnotationFacet copy = new AnnotationFacet(); | |
| 78 copy.set(this); | |
| 79 return copy; | |
| 80 } | |
| 81 } |