Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/ScenarioSelect.java @ 6665:b7945db8a43b
issue1413: Only show unknown sediment loads of selected unit type.
Therefore, adjusted the factory to take the units name. Unfortunately,
names in db do not match values of data items. Thus do manual replacing.
In Facet and Calculate, take the chosen unit via access and to the string
replacement.
In Facet, do not transform data (we assume it comes in unit as labeled in
the db), and removed the possibility of m3/a-data of unknown yields in a
t/a diagram and vice versa.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Thu, 25 Jul 2013 15:08:13 +0200 |
parents | af13ceeba52a |
children | e4606eae8ea5 |
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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.states; import org.dive4elements.artifactdatabase.ProtocolUtils; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifacts.CallMeta; import org.dive4elements.artifacts.common.utils.FileTools; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.utils.RiverUtils; import java.io.File; import org.apache.log4j.Logger; import org.w3c.dom.Element; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class ScenarioSelect extends DefaultState { /** The logger that is used in this class.*/ private static Logger logger = Logger.getLogger(ScenarioSelect.class); public static final String FIELD_MODE = "scenario"; public static final String SCENARIO_CURRENT = "scenario.current"; public static final String SCENARIO_POTENTIEL = "scenario.potentiel"; public static final String SCENARIO_SCENRAIO = "scenario.scenario"; public static final String[] SCENARIOS = { SCENARIO_CURRENT, SCENARIO_POTENTIEL, SCENARIO_SCENRAIO }; @Override protected String getUIProvider() { return ""; } @Override protected Element[] createItems( XMLUtils.ElementCreator cr, Artifact artifact, String name, CallContext context) { CallMeta meta = context.getMeta(); if (name.equals(FIELD_MODE)) { Element[] scenarios = new Element[SCENARIOS.length]; int i = 0; for (String scenario: SCENARIOS) { scenarios[i++] = createItem( cr, new String[] { Resources.getMsg(meta, scenario, scenario), scenario }); } return scenarios; } else { D4EArtifact flys = (D4EArtifact) artifact; String data = flys.getDataAsString(name); return new Element[] { createItem( cr, new String[] { Resources.getMsg(meta, name, name), data } )}; } } @Override protected Element createItem(XMLUtils.ElementCreator cr, Object obj) { Element item = ProtocolUtils.createArtNode(cr, "item", null, null); Element label = ProtocolUtils.createArtNode(cr, "label", null, null); Element value = ProtocolUtils.createArtNode(cr, "value", null, null); String[] arr = (String[]) obj; label.setTextContent(arr[0]); value.setTextContent(arr[1]); item.appendChild(label); item.appendChild(value); return item; } @Override public void endOfLife(Artifact artifact, Object callContext) { super.endOfLife(artifact, callContext); logger.info("ScenarioSelect.endOfLife: " + artifact.identifier()); D4EArtifact flys = (D4EArtifact) artifact; removeDirectory(flys); } /** * Removes the directory and all its content where the required data and the * results of WSPLGEN are stored. Should be called in endOfLife(). */ // FIXME: I've seen this code somewhere else... protected void removeDirectory(D4EArtifact artifact) { String shapePath = RiverUtils.getXPathString( RiverUtils.XPATH_FLOODMAP_SHAPEFILE_DIR); File artifactDir = new File(shapePath, artifact.identifier()); if (artifactDir.exists()) { logger.debug("Delete directory: " + artifactDir.getAbsolutePath()); boolean success = FileTools.deleteRecursive(artifactDir); if (!success) { logger.warn("could not remove dir '" + artifactDir + "'"); } } else { logger.debug("There is no directory to remove."); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :