Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/StaticWQKmsArtifact.java @ 4255:670e98f5a441
Fixed leak while merging facets.
The ThemeList that is used by OutputHelper to sort the
Facets for an Output now uses a list to store the ManagedFacets.
The correct order is made up by sorting the List using
Collections.sort() function of the Java JDK. Therfore, the
ManagedFacet class implements the Comparable interface. The
return value of its compareTo(other) method depends on the
value of the 'position' field.
author | Ingo Weinzierl <weinzierl.ingo@googlemail.com> |
---|---|
date | Thu, 25 Oct 2012 14:01:46 +0200 |
parents | afc7bfb4800b |
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.artifactdatabase.state.Facet; import de.intevation.artifactdatabase.state.FacetActivity; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.ArtifactFactory; import de.intevation.artifacts.CallMeta; import de.intevation.artifacts.common.utils.XMLUtils; import de.intevation.flys.artifacts.model.FacetTypes; import de.intevation.flys.artifacts.model.WQKms; import de.intevation.flys.artifacts.model.WKmsFactory; import de.intevation.flys.artifacts.model.WQKmsFactory; import de.intevation.flys.artifacts.states.DefaultState; /** * Artifact to access additional "waterlevel/discharge"-type of data, like * fixation measurements. * * This artifact neglects (Static)FLYSArtifacts capabilities of interaction * with the StateEngine by overriding the getState*-methods. */ public class StaticWQKmsArtifact extends StaticFLYSArtifact implements FacetTypes { /** The logger for this class. */ private static Logger logger = Logger.getLogger(StaticWQKmsArtifact.class); public static final String STATIC_STATE_NAME = "state.additional_wqkms.static"; private static final String NAME = "staticwqkms"; static { // TODO: Move to configuration. FacetActivity.Registry.getInstance() .register(NAME, FacetActivity.INACTIVE); } /** * Trivial Constructor. */ public StaticWQKmsArtifact() { logger.debug("StaticWQKmsArtifact.StaticWQKmsArtifact"); } /** * Gets called from factory, to set things up. */ @Override public void setup( String identifier, ArtifactFactory factory, Object context, CallMeta callMeta, Document data) { logger.debug("StaticWQKmsArtifact.setup"); // Store the 'ids' (from datacage). if (logger.isDebugEnabled()) { logger.debug("StaticWQKmsArtiact.setup" + XMLUtils.toString(data)); } String code = getDatacageIDValue(data); addStringData("ids", code); if (code != null) { String [] parts = code.split("-"); if (parts.length >= 4) { int col = Integer.parseInt(parts[2]); int wst = Integer.parseInt(parts[3]); addStringData("col_pos", parts[2]); addStringData("wst_id", parts[3]); } } // Do this AFTER we have set the col_pos etc. super.setup(identifier, factory, context, callMeta, data); } /** * Called via setup. * * @param artifact The master-artifact. */ @Override protected void initialize( Artifact artifact, Object context, CallMeta meta) { logger.debug("StaticWQKmsArtifact.initialize"); WINFOArtifact winfo = (WINFOArtifact) artifact; // TODO: The river is of no interest, so far., also use importData importData(winfo, "river"); List<Facet> fs = new ArrayList<Facet>(); DefaultState state = (DefaultState) getCurrentState(context); state.computeInit(this, hash(), context, meta, fs); if (!fs.isEmpty()) { logger.debug("Facets to add in StaticWQKmsArtifact.initialize ."); facets.put(getCurrentStateId(), fs); } else { logger.debug("No facets to add in StaticWQKmsArtifact.initialize (" + state.getID() + ")."); } } /** * Get WQKms from factory. * @return WQKms according to parameterization (can be null); */ public WQKms getWQKms() { logger.debug("StaticWQKmsArtifact.getWQKms"); int col = Integer.parseInt(getDataAsString("col_pos")); int wst = Integer.parseInt(getDataAsString("wst_id")); /** TODO do not run twice against db to do this. */ String wkmsName = WKmsFactory.getWKmsName(col, wst); WQKms res = WQKmsFactory.getWQKms(col, wst); res.setName(wkmsName); return res; } /** Return specific name. */ @Override public String getName() { return NAME; } // TODO implement deepCopy. } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :