Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/states/minfo/BedQualityPeriodsSelect.java @ 8856:5e38e2924c07 3.2.x
Fix code style.
author | Tom Gottfried <tom@intevation.de> |
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date | Thu, 18 Jan 2018 20:12:01 +0100 |
parents | 8dbb969091c5 |
children | 0a5239a1e46e |
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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.minfo; import java.util.List; import java.util.Date; import java.util.TreeSet; import java.text.DateFormat; import org.apache.log4j.Logger; import org.dive4elements.river.artifacts.states.DefaultState; import org.w3c.dom.Element; import org.dive4elements.river.artifacts.access.RangeAccess; import org.dive4elements.river.artifacts.access.BedQualityAccess; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.model.minfo.BedOverview; import org.dive4elements.river.artifacts.model.minfo.BedOverviewFactory; import org.dive4elements.river.artifacts.model.minfo.BedloadOverview; import org.dive4elements.river.artifacts.model.minfo.BedloadOverviewFactory; import org.dive4elements.river.artifacts.model.DateRange; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.utils.Formatter; import org.dive4elements.river.utils.KMIndex; import org.dive4elements.artifacts.common.utils.XMLUtils; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; public class BedQualityPeriodsSelect extends DefaultState { /** The log used in this class. */ private static Logger log = Logger.getLogger( BedQualityPeriodsSelect.class); private static final String I18N_NO_DATA = "state.minfo.bed.error.no_data"; private static final String I18N_NO_DATA_FOR_PERIOD = "state.minfo.bed.error.no_data_for_period"; /** * The default constructor that initializes an empty State object. */ public BedQualityPeriodsSelect() { } /** Get the start and end date of the data at the current position. */ protected Long[] getDataMinMaxDate(Artifact artifact) { D4EArtifact arti = (D4EArtifact) artifact; RangeAccess access = new RangeAccess(arti); double a = access.getFrom(true); double b = access.getTo(true); BedOverview overview = BedOverviewFactory.getOverview( access.getRiverName()); BedloadOverview overview2 = BedloadOverviewFactory.getOverview( access.getRiverName()); /* Filter is not implemented and only checks if a complete * KMIndex list is acceptable or not. So KMFiltering wont work */ KMIndex<List<Date>> entries = overview.filter(BedOverview.ACCEPT); KMIndex<List<Date>> loads = overview2.filter(BedloadOverview.ACCEPT); TreeSet<Date> allDates = new TreeSet<Date>(); for (int i = 0; i < entries.size(); i++) { if (entries.get(i).getKm() >= a && entries.get(i).getKm() <= b) { allDates.addAll(entries.get(i).getValue()); } } for (int i = 0; i < loads.size(); i++) { if (loads.get(i).getKm() >= a && loads.get(i).getKm() <= b) { allDates.addAll(loads.get(i).getValue()); } } if (allDates.size() < 2) { return null; } return new Long[] {allDates.first().getTime(), allDates.last().getTime()}; } @Override protected Element[] createItems( XMLUtils.ElementCreator cr, Artifact artifact, String name, CallContext context) { if (!name.equals("periods")) { return null; } Long[] values = getDataMinMaxDate(artifact); if (values == null) { return null; } Element def = createItem( cr, new String[] {"default", values[0].toString() + "," + values[1].toString()} ); return new Element[] { def }; } @Override public void validate(Artifact artifact, CallContext context) throws IllegalArgumentException { D4EArtifact arti = (D4EArtifact) artifact; BedQualityAccess access = new BedQualityAccess(arti, context); Long[] minMax = getDataMinMaxDate(artifact); if (minMax == null) { throw new IllegalArgumentException(Resources.getMsg( context.getMeta(), I18N_NO_DATA, I18N_NO_DATA)); } long min = minMax[0]; long max = minMax[1]; for (DateRange range: access.getDateRanges()) { long a = range.getFrom().getTime(); long b = range.getTo().getTime(); log.debug("min max a b " + min + " " + max + " " + a + " " + b); if (b < min || a > max || a > b) { DateFormat df = Formatter.getDateFormatter( context.getMeta(), "dd.MM.yyyy"); throw new IllegalArgumentException(Resources.getMsg( context.getMeta(), I18N_NO_DATA_FOR_PERIOD, I18N_NO_DATA_FOR_PERIOD, new Object[] {df.format(range.getFrom()), df.format(range.getTo())})); } } } @Override protected String getUIProvider() { return "bedquality_periods_select"; } }