andre@8578: /* Copyright (C) 2011, 2012, 2013, 2015 by Bundesanstalt für Gewässerkunde
andre@8578:  * Software engineering by Intevation GmbH
andre@8578:  *
andre@8578:  * This file is Free Software under the GNU AGPL (>=v3)
andre@8578:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
andre@8578:  * documentation coming with Dive4Elements River for details.
andre@8578:  */
andre@8578: 
andre@8578: package org.dive4elements.river.artifacts.model.sq;
andre@8578: 
andre@8578: import java.util.ArrayList;
andre@8578: 
andre@8578: import org.apache.log4j.Logger;
andre@8578: 
andre@8578: import net.sf.jasperreports.engine.JRDataSource;
andre@8578: import net.sf.jasperreports.engine.JRException;
andre@8578: import net.sf.jasperreports.engine.JRField;
andre@8578: 
andre@8578: 
andre@8578: /**
andre@8578:  * @author <a href="mailto:aheinecke@intevation.de">Andre Heinecke</a>
andre@8578:  */
andre@8578: public class SQMeasurementsJRDataSource implements JRDataSource
andre@8578: {
andre@8578:     /** The log used in this exporter.*/
tom@8856:     private static Logger log = Logger.getLogger(
tom@8856:         SQMeasurementsJRDataSource.class);
andre@8578: 
andre@8578:     private ArrayList<String[]> data;
andre@8578: 
andre@8578:     private int index = -1;
andre@8578: 
andre@8578:     public SQMeasurementsJRDataSource() {
andre@8578:         data = new ArrayList<String[]>();
andre@8578:     }
andre@8578: 
andre@8578:     public void addData(String[] val) {
andre@8578:         data.add(val);
andre@8578:     }
andre@8578: 
andre@8578:     public boolean next() throws JRException {
andre@8578:         index++;
andre@8578:         return (index < data.size());
andre@8578:     }
andre@8578: 
andre@8578:     public Object getFieldValue(JRField field) throws JRException {
andre@8578:         Object value = "";
andre@8578:         String fieldName = field.getName();
andre@8578:         if ("param".equals(fieldName)) {
andre@8578:             value = data.get(index)[0];
andre@8578:         }
andre@8578:         else if ("transport".equals(fieldName)) {
andre@8578:             value = data.get(index)[1];
andre@8578:         }
andre@8578:         else if ("discharge".equals(fieldName)) {
andre@8578:             value = data.get(index)[2];
andre@8578:         }
andre@8578:         else if ("date".equals(fieldName)) {
andre@8578:             value = data.get(index)[3];
andre@8578:         }
andre@8578:         else if ("outlier".equals(fieldName)) {
andre@8578:             value = data.get(index)[4];
andre@8578:         }
andre@8578:         return value;
andre@8578:     }
andre@8578: }
andre@8578: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :