Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/WQTJRDataSource.java @ 9438:d2f5375ede26
Replaced own W and Q facets in bundu bzws by subclass of FixWaterlevelFacet, added annotations and datacage
author | mschaefer |
---|---|
date | Mon, 20 Aug 2018 16:05:06 +0200 |
parents | e4606eae8ea5 |
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.model; import java.util.ArrayList; import java.util.HashMap; import org.apache.log4j.Logger; import net.sf.jasperreports.engine.JRDataSource; import net.sf.jasperreports.engine.JRException; import net.sf.jasperreports.engine.JRField; /** * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class WQTJRDataSource implements JRDataSource { /** The log used in this exporter.*/ private static Logger log = Logger.getLogger(WQTJRDataSource.class); /** * */ private ArrayList<String[]> data; private HashMap<String, String> metaData; private int index = -1; /** * */ public WQTJRDataSource() { data = new ArrayList<String[]>(); metaData = new HashMap<String, String>(); } /** * */ public void addData(String[] data) { this.data.add(data); } /** * */ public void addMetaData(String key, String value) { this.metaData.put(key, value); } /** * */ public boolean next() throws JRException { index++; return (index < data.size()); } /** * */ public Object getFieldValue(JRField field) throws JRException { Object value = ""; String fieldName = field.getName(); if ("river".equals(fieldName)) { value = metaData.get("river"); } else if ("date".equals(fieldName)) { value = metaData.get("date"); } else if ("calculation".equals(fieldName)) { value = metaData.get("calculation"); } else if ("range".equals(fieldName)) { value = data.get(index)[0]; } else if ("W".equals(fieldName)) { value = data.get(index)[1]; } else if ("Q".equals(fieldName)) { value = data.get(index)[2]; } else if ("delta".equals(fieldName)) { value = data.get(index)[3]; } else if ("gaugename".equals(fieldName)) { value = data.get(index)[4]; } return value; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :