dive4elements/gnv-client: gnv-artifacts/src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java annotate

annotate gnv-artifacts/src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java @ 1138:2c00570ab3bd

merged doc

author	Thomas Arendsen Hein <thomas@intevation.de>
date	Fri, 28 Sep 2012 12:14:02 +0200
parents	f953c9a559d8
children

rev	line source
1115 f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 870 diff changeset	1 /*
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 870 diff changeset	2 * Copyright (c) 2010 by Intevation GmbH
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 870 diff changeset	3 *
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 870 diff changeset	4 * This program is free software under the LGPL (>=v2.1)
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 870 diff changeset	5 * Read the file LGPL.txt coming with the software for details
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 870 diff changeset	6 * or visit http://www.gnu.org/licenses/ if it does not exist.
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 870 diff changeset	7 */
f953c9a559d8 Added license file and license headers. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 870 diff changeset	8
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	9 /**
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	10 * Title: TimeseriesStatistics, $Header: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/output/statistics/TimeseriesStatistics.java,v 1.3 2008/08/18 14:50:33 drewnak Exp $
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	11 * Source: $Source: /share/gdi/SDI-Suite/Repository/projekte/BSH-GDI/genericViewer/src/main/java/de/conterra/bsh/gdi/gnviewer/output/statistics/TimeseriesStatistics.java,v $
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	12 * created by: Stefan Blume (blume)
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	13 * erstellt am: 06.12.2007
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	14 * Copyright: con terra GmbH, 2005
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	15 *
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	16 * modified by: $Author: drewnak $
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	17 * modified on: $Date: 2008/08/18 14:50:33 $
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	18 * Version: $Revision: 1.3 $
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	19 * TAG: $Name: $
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	20 * locked from: $Locker: $
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	21 * CVS State: $State: Exp $
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	22 * Project: $ProjectName$
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	23 */
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	24 package de.intevation.gnv.statistics;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	25
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	26 import de.intevation.gnv.geobackend.base.Result;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	27 import de.intevation.gnv.geobackend.base.ResultDescriptor;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	28
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	29 import de.intevation.gnv.state.describedata.KeyValueDescibeData;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	30
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	31 import de.intevation.gnv.statistics.exception.StatisticsException;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	32
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	33 import java.sql.SQLException;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	34
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	35 import java.util.ArrayList;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	36 import java.util.Collection;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	37 import java.util.Iterator;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	38
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	39 import org.apache.commons.math.stat.descriptive.DescriptiveStatistics;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	40
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	41 import org.apache.commons.math.stat.regression.SimpleRegression;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	42
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	43 import org.apache.log4j.Logger;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	44
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	45 /**
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	46 * This class is used to create a statistic in timeseries products.
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	47 *
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	48 * @author blume
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	49 */
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	50 public class TimeseriesStatistics
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	51 extends AbstractStatistics
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	52 {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	53
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	54 /**
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	55 * Default Logging instance
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	56 */
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	57 private static Logger log = Logger.getLogger(TimeseriesStatistics.class);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	58
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	59 /**
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	60 * Constructor
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	61 */
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	62 public TimeseriesStatistics() {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	63 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	64
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	65
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	66 public Collection<StatisticSet> calculateStatistics(
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	67 Object result,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	68 Collection<KeyValueDescibeData> parameters,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	69 Collection<KeyValueDescibeData> measurements,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	70 Collection<KeyValueDescibeData> dates
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	71 )
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	72 throws StatisticsException {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	73
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	74 if (!(result instanceof Collection)) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	75 return new ArrayList<StatisticSet>();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	76 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	77
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	78 Collection<Result> resultSet = (Collection<Result>)result;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	79
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	80 clearStatistics();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	81
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	82 DescriptiveStatistics lStatistics = null;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	83 SimpleRegression lRegression = null;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	84 Collection<StatisticSet> statisticSets = new ArrayList<StatisticSet>();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	85 String break1, break2, break3;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	86 int lSeries = 1;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	87
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	88 if (resultSet == null) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	89 return statisticSets;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	90 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	91
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	92 int b1Idx = -1;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	93 int b2Idx = -1;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	94 int b3Idx = -1;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	95 int yIdx = -1;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	96 try {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	97
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	98 Iterator<Result> resultIterator = resultSet.iterator();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	99 if (resultIterator.hasNext()) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	100 Result row = resultIterator.next();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	101 Result previousRow = row;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	102
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	103 if (b1Idx == -1) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	104 ResultDescriptor rd = row.getResultDescriptor();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	105 b1Idx = rd.getColumnIndex("GROUP1");
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	106 b2Idx = rd.getColumnIndex("GROUP2");
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	107 b3Idx = rd.getColumnIndex("GROUP3");
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	108 yIdx = rd.getColumnIndex("YORDINATE");
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	109
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	110 if (b1Idx == -1 \|\| b2Idx == -1 \|\| b3Idx == -1 \|\| yIdx == -1) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	111 return statisticSets;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	112 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	113 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	114 break1 = row.getString(b1Idx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	115 break2 = row.getString(b2Idx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	116 break3 = row.getString(b3Idx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	117 lRegression = new SimpleRegression();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	118 lStatistics = new DescriptiveStatistics();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	119 while (resultIterator.hasNext()) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	120
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	121 if (!break1.equals(row.getString(b1Idx))
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	122 \|\| !break2.equals(row.getString(b2Idx))
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	123 \|\| !break3.equals(row.getString(b3Idx))
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	124 ) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	125 String statisticsName = generateStatisticsName(
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	126 break1, break2,
dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	127 break3, parameters,
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	128 measurements, dates);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	129
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	130 statisticSets.add(
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	131 generateStatisticsValues(
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	132 lStatistics,
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	133 lRegression,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	134 statisticsName));
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	135
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	136 lStatistics.clear();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	137 lRegression.clear();
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	138
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	139 clearStatistics();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	140
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	141 Double yValue = row.getDouble(yIdx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	142
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	143 if (yValue != null) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	144 lStatistics.addValue(yValue);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	145 Double x = calculateXOrdinateValue(previousRow,row);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	146 lRegression.addData(x, yValue);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	147 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	148
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	149 break1 = row.getString(b1Idx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	150 break2 = row.getString(b2Idx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	151 break3 = row.getString(b3Idx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	152 previousRow = row;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	153 row = resultIterator.next();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	154 lSeries++;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	155 } else {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	156
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	157 Double value = row.getDouble(yIdx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	158 if (value != null) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	159 lStatistics.addValue(value.doubleValue());
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	160 Double x = calculateXOrdinateValue(previousRow,row);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	161 lRegression.addData(x, value.doubleValue());
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	162 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	163 previousRow = row;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	164 row = resultIterator.next();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	165 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	166
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	167 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	168
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	169 Double yValue = row.getDouble(yIdx);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	170
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	171 if (yValue != null) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	172 lStatistics.addValue(yValue);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	173 Double x = calculateXOrdinateValue(previousRow, row);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	174 lRegression.addData(x, yValue);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	175 }
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	176
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	177 String statisticsName = generateStatisticsName(
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	178 break1, break2,
dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	179 break3, parameters,
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	180 measurements, dates);
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	181
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	182 statisticSets.add(generateStatisticsValues(
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	183 lStatistics,
dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	184 lRegression,
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	185 statisticsName));
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	186 lStatistics.clear();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	187 lRegression.clear();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	188 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	189 } catch (Exception e) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	190 log.error(e.getMessage(), e);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	191 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	192
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	193 return statisticSets;
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	194 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	195
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	196 /**
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	197 * Nothing is done here.
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	198 */
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	199 protected void clearStatistics(){}
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	200
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	201
dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	202 protected String generateStatisticsName(String break1,
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	203 String break2,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	204 String break3,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	205 Collection<KeyValueDescibeData> parameters,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	206 Collection<KeyValueDescibeData> measurements,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	207 Collection<KeyValueDescibeData> dates){
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	208 log.debug("TimeseriesStatistics.generateStatisticsName");
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	209 return this.findValueTitle(parameters,break1)+ " "+
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	210 this.findValueTitle(measurements,break2) + "m";
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	211 }
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	212
dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	213
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	214 protected String findValueTitle(Collection<KeyValueDescibeData> values,
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	215 String id) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	216 log.debug("TimeseriesStatistics.findValueTitle "+ id);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	217 if (values != null) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	218 Iterator<KeyValueDescibeData> it = values.iterator();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	219 while (it.hasNext()) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	220 KeyValueDescibeData data = it.next();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	221 if (id.equals(data.getKey())) {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	222 return data.getValue();
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	223 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	224 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	225 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	226 return "";
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	227 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	228
870 dfd02f8d3602 Removed trailing whitespace. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 836 diff changeset	229
836 05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	230 protected double calculateXOrdinateValue(Result previousRow, Result row) throws SQLException {
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	231 return new Double((row.getDate("XORDINATE")).getTime() / 1000 / 3600);
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	232 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	233 }
05bf8534a35a Using unix line endings only. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 814 diff changeset	234 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java @ 1138:2c00570ab3bd