Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedDifferenceJRDataSource.java @ 8587:07c9ac22f611
(issue1755) Generalise BedQuality result handling
The bedquality calculation now produces a result for each time period
which has BedQualityResultValues for each specific result type.
Formally this was split up in density, porosity and diameter classes
with some bedload diameter classes mixed in for extra fun.
The intent of this commit is to allow more shared code and generic
access patterns to the BedQuality results.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Wed, 18 Mar 2015 18:42:08 +0100 |
parents | ce325339e9ba |
children |
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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.minfo; import java.util.ArrayList; import java.util.HashMap; import net.sf.jasperreports.engine.JRDataSource; import net.sf.jasperreports.engine.JRException; import net.sf.jasperreports.engine.JRField; /** * @author <a href="mailto:aheinecke@intevation.de">Andre Heinecke</a> */ public class BedDifferenceJRDataSource implements JRDataSource { private ArrayList<String[]> data; private HashMap<String, String> metaData; private int index = -1; public BedDifferenceJRDataSource() { data = new ArrayList<String[]>(); metaData = new HashMap<String, String>(); } public void addData(String[] val) { data.add(val); } public void addMetaData(String key, String value) { 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 ("calculation".equals(fieldName)) { value = metaData.get("calculation"); } else if ("range".equals(fieldName)) { value = metaData.get("range"); } else if ("date".equals(fieldName)) { value = metaData.get("date"); } else if ("differences".equals(fieldName)) { value = metaData.get("differences"); } else if ("kmheader".equals(fieldName)) { value = metaData.get("kmheader"); } else if ("diffpairheader".equals(fieldName)) { value = metaData.get("diffpairheader"); } else if ("diffheader".equals(fieldName)) { value = metaData.get("diffheader"); } else if ("sounding1header".equals(fieldName)) { value = metaData.get("sounding1header"); } else if ("sounding2header".equals(fieldName)) { value = metaData.get("sounding2header"); } else if ("gap1header".equals(fieldName)) { value = metaData.get("gap1header"); } else if ("gap2header".equals(fieldName)) { value = metaData.get("gap2header"); } else if ("km".equals(fieldName)) { value = data.get(index)[0]; } else if ("diffpair".equals(fieldName)) { value = data.get(index)[1]; } else if ("diff".equals(fieldName)) { value = data.get(index)[2]; } else if ("sounding1".equals(fieldName)) { value = data.get(index)[3]; } else if ("sounding2".equals(fieldName)) { value = data.get(index)[4]; } else if ("gap1".equals(fieldName)) { value = data.get(index)[5]; } else if ("gap2".equals(fieldName)) { value = data.get(index)[6]; } return value; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :