Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WDifferencesState.java @ 1151:08048bd090e6
Added very stubby WDifferences State/OutGenerator for WINFOArtifact.
flys-artifacts/trunk@2682 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 09 Sep 2011 10:07:14 +0000 |
| parents | |
| children | 62ad0a753b68 |
comparison
equal
deleted
inserted
replaced
| 1150:5f53b443d67c | 1151:08048bd090e6 |
|---|---|
| 1 package de.intevation.flys.artifacts.states; | |
| 2 | |
| 3 import java.util.List; | |
| 4 | |
| 5 import org.apache.log4j.Logger; | |
| 6 | |
| 7 import de.intevation.artifacts.CallContext; | |
| 8 | |
| 9 import de.intevation.artifactdatabase.state.Facet; | |
| 10 | |
| 11 import de.intevation.flys.artifacts.FLYSArtifact; | |
| 12 import de.intevation.flys.artifacts.WINFOArtifact; | |
| 13 | |
| 14 import de.intevation.flys.artifacts.math.WKmsOperation; | |
| 15 | |
| 16 import de.intevation.flys.artifacts.model.DurationCurveFacet; | |
| 17 import de.intevation.flys.artifacts.model.FacetTypes; | |
| 18 import de.intevation.flys.artifacts.model.WKms; | |
| 19 import de.intevation.flys.artifacts.model.WQKms; | |
| 20 import de.intevation.flys.artifacts.model.WQDay; | |
| 21 | |
| 22 import de.intevation.flys.artifacts.model.DataFacet; | |
| 23 import de.intevation.flys.artifacts.model.ReportFacet; | |
| 24 import de.intevation.flys.artifacts.model.CalculationResult; | |
| 25 | |
| 26 import de.intevation.flys.artifacts.resources.Resources; | |
| 27 | |
| 28 import de.intevation.flys.utils.FLYSUtils; | |
| 29 | |
| 30 public class WDifferencesState | |
| 31 extends DefaultState | |
| 32 implements FacetTypes | |
| 33 { | |
| 34 /** The logger that is used in this state. */ | |
| 35 private static Logger logger = Logger.getLogger(WDifferencesState.class); | |
| 36 | |
| 37 public WDifferencesState() { | |
| 38 } | |
| 39 | |
| 40 | |
| 41 /** Specify to display a datacage_twin_panel. */ | |
| 42 @Override | |
| 43 protected String getUIProvider() { | |
| 44 return "datacage_twin_panel"; | |
| 45 } | |
| 46 | |
| 47 | |
| 48 @Override | |
| 49 public Object computeAdvance( | |
| 50 FLYSArtifact artifact, | |
| 51 String hash, | |
| 52 CallContext context, | |
| 53 List<Facet> facets, | |
| 54 Object old | |
| 55 ) { | |
| 56 WINFOArtifact winfo = (WINFOArtifact)artifact; | |
| 57 | |
| 58 // Get a data item (uuids) or parameterization of the respective | |
| 59 // artifacts. | |
| 60 // TODO Fix, choose artifacts/parameterization dynamically. | |
| 61 WINFOArtifact flys1 = (WINFOArtifact) FLYSUtils.getArtifact( | |
| 62 //"a110a16d-d155-4115-ab0d-c4c61101c9cb", //Collection | |
| 63 "a0ec533f-b05b-4dcd-9db3-7850686f90a2", | |
| 64 context); | |
| 65 WINFOArtifact flys2 = (WINFOArtifact) FLYSUtils.getArtifact( | |
| 66 //"8ebb696d-771a-4540-bd18-15e19744a6e2", //Collection | |
| 67 "ce5a2c4e-3f9c-4c4d-a35c-109dd8670992", | |
| 68 context); | |
| 69 | |
| 70 if (flys1 == null) { | |
| 71 logger.warn("One of the artifacts (1) for diff calculation could not be loaded"); | |
| 72 } | |
| 73 if (flys2 == null) { | |
| 74 logger.warn("One of the artifacts (2) for diff calculation could not be loaded"); | |
| 75 } | |
| 76 WKms wkms = null; | |
| 77 | |
| 78 if (flys1 != null && flys2 != null) { | |
| 79 WQKms[] minuend = (WQKms[]) flys1.getWaterlevelData().getData(); | |
| 80 WQKms[] subtrahend = (WQKms[]) flys2.getWaterlevelData().getData(); | |
| 81 wkms = WKmsOperation.SUBTRACTION.operate(minuend[0], subtrahend[0]); | |
| 82 logger.warn("Did a WKMSSubtraction"); | |
| 83 } | |
| 84 | |
| 85 if (facets != null) { | |
| 86 // TODO: pass computetype and state id. | |
| 87 //, ComputeType.ADVANCE, getID(), hash)); | |
| 88 facets.add(new DataFacet(W_DIFFERENCES, "wdiff data")); | |
| 89 } | |
| 90 else { | |
| 91 logger.debug("Not adding facets in WDifferencesState."); | |
| 92 } | |
| 93 | |
| 94 return wkms; | |
| 95 } | |
| 96 } | |
| 97 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |