Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/GaugeDischargeArtifact.java @ 2723:5ce5abd173b9
Added skeleton for gauge discharge curves.
flys-artifacts/trunk@4454 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Tue, 22 May 2012 09:06:02 +0000 |
| parents | |
| children | ac9a03ed32c1 |
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| 2722:36631f23acdf | 2723:5ce5abd173b9 |
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| 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.ArtifactNamespaceContext; | |
| 15 import de.intevation.artifacts.CallMeta; | |
| 16 | |
| 17 import de.intevation.artifacts.common.utils.XMLUtils; | |
| 18 | |
| 19 import de.intevation.flys.artifacts.model.FacetTypes; | |
| 20 | |
| 21 import de.intevation.flys.artifacts.states.DefaultState; | |
| 22 | |
| 23 | |
| 24 | |
| 25 /** | |
| 26 * Artifact to store user-added points. | |
| 27 */ | |
| 28 public class GaugeDischargeArtifact | |
| 29 extends WINFOArtifact | |
| 30 implements FacetTypes | |
| 31 { | |
| 32 /** The logger for this class. */ | |
| 33 private static Logger logger = Logger.getLogger(GaugeDischargeArtifact.class); | |
| 34 | |
| 35 /** The name of the artifact. */ | |
| 36 public static final String ARTIFACT_NAME = "historicalq"; | |
| 37 | |
| 38 // TODO make this one globally available | |
| 39 public static final String XPATH_DATA = | |
| 40 "/art:action/art:ids/@value"; | |
| 41 | |
| 42 /** | |
| 43 * Trivial Constructor. | |
| 44 */ | |
| 45 public GaugeDischargeArtifact() { | |
| 46 logger.debug("GaugeDischargeArtifact.HistoricalQArtifact()"); | |
| 47 } | |
| 48 | |
| 49 | |
| 50 /** | |
| 51 * Gets called from factory, to set things up. | |
| 52 * Especially, when loaded via datacage mechanisms, provide the | |
| 53 * data document. | |
| 54 * @param data filled with stuff from dc, if any. | |
| 55 */ | |
| 56 @Override | |
| 57 public void setup( | |
| 58 String identifier, | |
| 59 ArtifactFactory factory, | |
| 60 Object context, | |
| 61 CallMeta callMeta, | |
| 62 Document data) | |
| 63 { | |
| 64 logger.debug("GaugeDischargeArtifact.setup"); | |
| 65 super.setup(identifier, factory, context, callMeta, data); | |
| 66 String ids = XMLUtils.xpathString( | |
| 67 data, XPATH_DATA, ArtifactNamespaceContext.INSTANCE); | |
| 68 logger.debug("id for gaugedischarge: " + ids); | |
| 69 } | |
| 70 | |
| 71 | |
| 72 /** Return the name of this artifact. */ | |
| 73 public String getName() { | |
| 74 return ARTIFACT_NAME; | |
| 75 } | |
| 76 | |
| 77 | |
| 78 /** Access state data storing the jsonstring with points. | |
| 79 public String getPointsData(String facetName) { | |
| 80 return getDataAsString(facetName + ".data"); | |
| 81 }*/ | |
| 82 | |
| 83 | |
| 84 /** | |
| 85 * Setup state and facet, copy from master artifact. | |
| 86 */ | |
| 87 @Override | |
| 88 protected void initialize(Artifact art, Object context, CallMeta meta) { | |
| 89 logger.debug("GaugeDischargeArtifact.initialize"); | |
| 90 List<Facet> fs = new ArrayList<Facet>(); | |
| 91 FLYSArtifact artifact = (FLYSArtifact) art; | |
| 92 | |
| 93 // Get the location(s) | |
| 94 importData(artifact, "ld_mode"); | |
| 95 importData(artifact, "ld_from"); | |
| 96 importData(artifact, "ld_to"); | |
| 97 importData(artifact, "ld_locations"); | |
| 98 | |
| 99 DefaultState state = (DefaultState) getCurrentState(context); | |
| 100 state.computeInit(this, hash(), context, meta, fs); | |
| 101 if (!fs.isEmpty()) { | |
| 102 logger.debug("Facets to add in GaugeDischargeArtifact.initialize ."); | |
| 103 facets.put(getCurrentStateId(), fs); | |
| 104 } | |
| 105 else { | |
| 106 logger.debug("No facets to add in GaugeDischargeArtifact.initialize (" | |
| 107 + state.getID() + ")."); | |
| 108 } | |
| 109 } | |
| 110 | |
| 111 | |
| 112 | |
| 113 /** | |
| 114 * Determines Facets initial disposition regarding activity (think of | |
| 115 * selection in Client ThemeList GUI). This will be checked one time | |
| 116 * when the facet enters a collections describe document. | |
| 117 * | |
| 118 * @param facetName name of the facet. | |
| 119 * @param index index of the facet. | |
| 120 * @return 0 if not active | |
| 121 */ | |
| 122 @Override | |
| 123 public int getInitialFacetActivity( | |
| 124 String outputName, | |
| 125 String facetName, | |
| 126 int index) | |
| 127 { | |
| 128 return 1; | |
| 129 } | |
| 130 } | |
| 131 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |