Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/BedHeightsArtifact.java @ 6693:88bb0c794833
issue1391: Enable GaugeDischarge artifact to directly load a table by its ID
This allows us to use the GaugeDischargeArtifact for any discharge
tables that we have in our database. The name of the created facet
is taken from the ids string as is also usual in the WMS artifacts.
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Mon, 29 Jul 2013 12:19:57 +0200 |
parents | af13ceeba52a |
children | cf1c4af57a41 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts; import java.util.ArrayList; import java.util.List; import org.apache.log4j.Logger; import org.w3c.dom.Document; import org.dive4elements.artifactdatabase.state.DefaultOutput; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifactdatabase.state.FacetActivity; import org.dive4elements.artifacts.ArtifactFactory; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.dive4elements.river.artifacts.model.minfo.BedHeightFacet; import org.dive4elements.river.artifacts.model.minfo.BedHeightFactory; import org.dive4elements.river.artifacts.states.StaticState; public class BedHeightsArtifact extends AbstractStaticStateArtifact { /** The logger for this class. */ private static Logger logger = Logger.getLogger(BedHeightsArtifact.class); private static final String NAME = "bedheights"; private static final String STATIC_FACET_NAME = "bedheight"; static { // TODO: Move to configuration. FacetActivity.Registry.getInstance() .register(NAME, FacetActivity.INACTIVE); } public static final String STATIC_STATE_NAME = "state.additional_bedheights.static"; /** Data Item name to know whether we are Heighmarks and reveive * some data slightly different. */ public static final String DATA_HEIGHT_TYPE = "height_marks"; /** * Trivial Constructor. */ public BedHeightsArtifact() { logger.debug("BedHeightsArtifact.BedHeightsArtifact"); } @Override public String getName() { return NAME; } /** * Gets called from factory, to set things up. */ @Override public void setup( String identifier, ArtifactFactory factory, Object context, CallMeta callMeta, Document data) { logger.debug("BedHeightsArtifact.setup"); if (logger.isDebugEnabled()) { logger.debug(XMLUtils.toString(data)); } String code = getDatacageIDValue(data); if (code != null) { String [] parts = code.split("-"); if (parts.length >= 4) { String name = parts[0]; String type = parts[1]; String btype = type; int hId = Integer.parseInt(parts[2]); if (name.equals("bedheight")) { addStringData("type", type); addStringData("height_id", parts[2]); addStringData("time", parts[3]); } if (type.equals("singlevalues")) { btype = "single"; } String bedHName = BedHeightFactory.getHeightName(btype, hId); Facet facet = new BedHeightFacet( STATIC_FACET_NAME, bedHName, type); ArrayList<Facet> facets = new ArrayList<Facet>(1); facets.add(facet); addFacets(STATIC_STATE_NAME, facets); } } super.setup(identifier, factory, context, callMeta, data); } @Override protected void initStaticState() { logger.debug("initStaticState " + getName() + " " + identifier()); StaticState state = new StaticState(STATIC_STATE_NAME); DefaultOutput output = new DefaultOutput( "general", "general", "image/png", "chart"); List<Facet> facets = getFacets(STATIC_STATE_NAME); output.addFacets(facets); state.addOutput(output); setStaticState(state); } @Override protected void initialize(Artifact artifact, Object context, CallMeta meta) { // do not clone facets, etc. from master artifact logger.debug("initialize"); importData((D4EArtifact)artifact, "ld_from"); importData((D4EArtifact)artifact, "ld_to"); logger.debug("ld_from " + getDataAsString("ld_from")); logger.debug("ld_to " + getDataAsString("ld_to")); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :