Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/minfo/BedQualityDistanceSelect.java @ 8776:1116079e6624
Tidied.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Wed, 02 Dec 2015 19:35:11 +0100 |
parents | 5102733c4567 |
children | 6714e07e18c2 |
line wrap: on
line source
/* Copyright (C) 2011, 2012, 2013, 2015 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.minfo; import java.util.Date; import java.util.List; import org.w3c.dom.Element; import org.apache.log4j.Logger; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; import org.dive4elements.river.artifacts.states.DistanceSelect; import org.dive4elements.river.utils.KMIndex; import org.dive4elements.river.artifacts.model.minfo.BedOverview; import org.dive4elements.river.artifacts.model.minfo.BedOverviewFactory; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.artifactdatabase.data.StateData; /** Extended Distance Select with default values appropiate for BedQuality */ public class BedQualityDistanceSelect extends DistanceSelect { private static Logger log = Logger.getLogger(BedQualityDistanceSelect.class); /** * The default constructor that initializes an empty State object. */ public BedQualityDistanceSelect() { } @Override protected Element createData( XMLUtils.ElementCreator cr, Artifact artifact, StateData data, CallContext context) { Element ele = super.createData(cr, artifact, data, context); if (!data.getName().equals("ld_from") && !data.getName().equals("ld_to")) { return ele; } D4EArtifact arti = (D4EArtifact) artifact; RiverAccess access = new RiverAccess(arti); /* Bit of an overkill here but it will be cached and accessed * in the next state anyway. */ BedOverview overview = BedOverviewFactory .getOverview(access.getRiverName()); if (overview == null) { log.warn("No overview found for river '" + access.getRiverName() + "'"); return ele; } KMIndex<List<Date>> entries = overview.filter(BedOverview.ACCEPT); if (entries.size() == 0) { log.warn("No data found for river '" + access.getRiverName() + "'"); return ele; } entries.sort(); if (data.getName().equals("ld_from")) { cr.addAttr(ele, "defaultLabel", data.getName(), true); cr.addAttr(ele, "defaultValue", Double.toString(entries.get(0).getKm()), true); } else if (data.getName().equals("ld_to")) { cr.addAttr(ele, "defaultLabel", data.getName(), true); cr.addAttr(ele, "defaultValue", Double.toString(entries.get(entries.size()-1).getKm()), true); } return ele; } }