Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/MultiIntArrayState.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 | 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.w3c.dom.Element; import org.apache.log4j.Logger; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator; import org.dive4elements.artifacts.common.model.KVP; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.utils.RiverUtils; /** * State that holds minimun and maximum (for validation). * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public abstract class MultiIntArrayState extends DefaultState { private static final Logger logger = Logger.getLogger(MultiIntArrayState.class); @Override protected void appendItems( Artifact artifact, ElementCreator creator, String name, CallContext context, Element select ) { try { creator.addAttr(select, "type", "intoptions", true); for (KVP kvp: getOptions(artifact, name)) { Element item = creator.create("item"); creator.addAttr(item, "label", kvp.getValue().toString(), true); creator.addAttr(item, "value", kvp.getKey().toString(), true); select.appendChild(item); } } catch (IllegalArgumentException iae) { logger.warn("Illegal argument", iae); } } @Override protected Element createStaticData( D4EArtifact flys, ElementCreator creator, CallContext cc, String name, String value, String type ) { Element data = creator.create("data"); creator.addAttr(data, "name", name, true); creator.addAttr(data, "type", type, true); creator.addAttr(data, "label", Resources.getMsg(cc.getMeta(), name, name), true); int[] values = RiverUtils.intArrayFromString(value); for (int val: values) { try { Element item = creator.create("item"); creator.addAttr(item, "value", String.valueOf(val), true); creator.addAttr(item, "label", getLabelFor(cc, name, val), true); data.appendChild(item); } catch (IllegalArgumentException iae) { logger.warn("Cannot append item: " + val, iae); } } return data; } protected abstract KVP<Integer, String>[] getOptions( Artifact artifact, String parameterName ) throws IllegalArgumentException; protected abstract String getLabelFor( CallContext cc, String parameterName, int value) throws IllegalArgumentException; } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :