Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/HYKArtifact.java @ 4496:d8992459b408
Add method to return the facets of an artifact
This methos should be used to get the facets of an artifact instead of accessing
the facets member variable directly.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Wed, 14 Nov 2012 11:11:04 +0100 |
parents | 4aadcb90dc77 |
children | a2735a4bf75e |
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package de.intevation.flys.artifacts; import java.util.ArrayList; import java.util.List; import org.apache.log4j.Logger; import org.w3c.dom.Document; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.ArtifactFactory; import de.intevation.artifacts.CallMeta; import de.intevation.flys.artifacts.states.DefaultState; import de.intevation.artifactdatabase.state.Facet; import de.intevation.artifactdatabase.state.FacetActivity; /** * Artifact to get hydr zones (HYKs). */ public class HYKArtifact extends StaticFLYSArtifact { /** Name of Artifact. */ public static final String HYK_ARTIFACT_NAME = "hyk"; /** Name of data item keeping the hyk id to load formations from. */ public static final String HYK_ID = "hyk_artifact.data.id"; /** Name of data item keeping the km of cs master. */ public static final String HYK_KM = "hyk_artifact.data.km"; /** Own logger. */ private static final Logger logger = Logger.getLogger(HYKArtifact.class); static { // TODO: Move to configuration. FacetActivity.Registry.getInstance() .register(HYK_ARTIFACT_NAME, FacetActivity.INACTIVE); } /** Return given name. */ @Override public String getName() { return HYK_ARTIFACT_NAME; } /** Store ids, do super.setup. */ @Override public void setup( String identifier, ArtifactFactory factory, Object context, CallMeta callMeta, Document data) { logger.info("HYKArtifact.setup"); String ids = getDatacageIDValue(data); logger.info("HYKArtifact.setup: id is " + ids); addStringData(HYK_ID, ids); super.setup(identifier, factory, context, callMeta, data); } /** Set km as Data. */ public void setKm(double km) { addStringData(HYK_KM, Double.toString(km)); } /** Get km from state data. */ public double getKm() { Double km = getDataAsDouble(HYK_KM); if (km == null) { // XXX returning 0 is to be compatible to older versions that had an // own method getDataAsDouble that returned 0 if parsing the // parameter failed. return 0; } else { return km; } } /** Get hyk-id from state data. */ public int getHykId() { return getDataAsInteger(HYK_ID); } /** Do not copy data from daddyfact. */ @Override protected void initialize( Artifact artifact, Object context, CallMeta callMeta) { logger.debug("HYKArtifact.initialize"); importData((FLYSArtifact)artifact, "river"); List<Facet> fs = new ArrayList<Facet>(); DefaultState state = (DefaultState) getCurrentState(context); state.computeInit(this, hash(), context, callMeta, fs); if (!fs.isEmpty()) { logger.debug("Facets to add in HYKArtifact.initialize ."); facets.put(getCurrentStateId(), fs); } else { logger.debug("No facets to add in HYKArtifact.initialize (" + state.getID() + ")."); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :