Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/ResultData.java @ 4282:8b4988815974
Added marker for Ws and Qs in Historical Discharge WQ charts.
Therefore, the XYChartGenerator got two new methods addDomainMarker(Marker, boolean) and addValueMarker(Marker, boolean).
The boolean parameters determine, if the marker should be visible or not. This is analogous to addAxisSeries(XYSeries, int, boolean).
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Mon, 29 Oct 2012 05:59:27 +0100 |
parents | 3ca999f507b7 |
children | 481ac6468016 |
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package de.intevation.flys.artifacts.datacage.templating; import java.io.Serializable; import java.sql.ResultSetMetaData; import java.sql.ResultSet; import java.sql.SQLException; import java.util.List; import java.util.ArrayList; import org.apache.log4j.Logger; public class ResultData implements Serializable { private static Logger log = Logger.getLogger(ResultData.class); protected String [] columns; protected List<Object []> rows; public ResultData() { rows = new ArrayList<Object []>(); } public ResultData(ResultSetMetaData meta) throws SQLException { this(); boolean debug = log.isDebugEnabled(); int N = meta.getColumnCount(); columns = new String[N]; if (debug) { log.debug("ResultSet column names:"); } for (int i = 1; i <= N; ++i) { columns[i-1] = meta.getColumnLabel(i).toUpperCase(); if (debug) { log.debug(" " + i + ": " + columns[i-1]); } } } public String [] getColumnLabels() { return columns; } public ResultData addAll(ResultSet result) throws SQLException { while (result.next()) { add(result); } return this; } public void add(ResultSet result) throws SQLException { Object [] row = new Object[columns.length]; for (int i = 0; i < columns.length; ++i) { row[i] = result.getObject(i+1); } rows.add(row); } public List<Object []> getRows() { return rows; } public boolean isEmpty() { return rows.isEmpty(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :