Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/importer/ImportWstColumn.java @ 8443:df65f24af5bc
(issue1762) Use getValue to obtain dateRange values
The getToValue was always the initial value regardless
of what has been entered in the form.
According to the documentation both getToValue and getFromValue
should return the "initial value" of the form field. But wether
this means the value before validation corrections or the value
the field is initialized with (which is also not true in both
cases as the field is set only after creation) It returned
the real value for the from date but not for the to date.
With an explicit getValue we workaround this issue.
author | Andre Heinecke <andre.heinecke@intevation.de> |
---|---|
date | Wed, 22 Oct 2014 17:33:43 +0200 |
parents | 2ce7bacc940f |
children | 5e38e2924c07 |
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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.importer; import org.dive4elements.river.model.Wst; import org.dive4elements.river.model.WstColumn; import org.dive4elements.river.model.River; import org.dive4elements.river.model.TimeInterval; import org.hibernate.Session; import org.hibernate.Query; import java.util.List; import java.util.ArrayList; import java.util.Random; import java.math.BigDecimal; import org.apache.log4j.Logger; /** Unmapped column of a WST. */ public class ImportWstColumn { private static Logger log = Logger.getLogger(ImportWstColumn.class); protected ImportWst wst; protected String name; protected String description; protected Integer position; protected String source; protected ImportTimeInterval timeInterval; protected List<ImportWstColumnQRange> columnQRanges; protected List<ImportWstColumnValue> columnValues; protected WstColumn peer; public ImportWstColumn() { columnQRanges = new ArrayList<ImportWstColumnQRange>(); columnValues = new ArrayList<ImportWstColumnValue>(); } public ImportWstColumn( ImportWst wst, String name, String description, Integer position, String source ) { this(); this.wst = wst; this.name = name; this.description = description; this.position = position; } public ImportWstColumn( ImportWst wst, String name, String description, Integer position ) { this(wst, name, description, position, null); } public ImportWst getWst() { return wst; } public void setWst(ImportWst wst) { this.wst = wst; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getDescription() { return description; } public void setDescription(String description) { this.description = description; } public Integer getPosition() { return position; } public void setPosition(Integer position) { this.position = position; } public String getSource() { return source; } public void setSource(String source) { this.source = source; } public void addColumnValue(BigDecimal position, BigDecimal w) { columnValues.add( new ImportWstColumnValue(this, position, w)); } public void addColumnQRange(ImportWstQRange columnQRange) { columnQRanges.add( new ImportWstColumnQRange(this, columnQRange)); } /** Get the Column Values stored in this column. */ public List<ImportWstColumnValue> getColumnValues() { return columnValues; } public void storeDependencies(River river) { log.info("store column '" + name + "'"); getPeer(river); for (ImportWstColumnQRange columnQRange: columnQRanges) { columnQRange.getPeer(river); } for (ImportWstColumnValue columnValue: columnValues) { columnValue.getPeer(river); } } public ImportTimeInterval getTimeInterval() { return timeInterval; } public void setTimeInterval(ImportTimeInterval timeInterval) { this.timeInterval = timeInterval; } public boolean guessWaterLevelIncreasing() { int N = columnValues.size(); if (N < 2) { return true; } Random r = new Random(); int up = 0; int S = N < 50 ? N : (int)(0.1f * N)+1; for (int s = 0; s < S; ++s) { int i1, i2; do { i1 = r.nextInt(N-1); i2 = r.nextInt(N-1); } while (i1 == i2); ImportWstColumnValue b = columnValues.get(i1); ImportWstColumnValue a = columnValues.get(i2); if (b.getPosition().compareTo(a.getPosition()) < 0) { ImportWstColumnValue t = a; a = b; b = t; } if (a.getW().compareTo(b.getW()) < 0) ++up; } return up > S - up; } /** Get corresponding mapped wst-column (from database). */ public WstColumn getPeer(River river) { if (peer == null) { Wst w = wst.getPeer(river); Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery( "from WstColumn where" + " wst=:wst and name=:name" + " and source=:source" + " and position=:position"); query.setParameter("wst", w); query.setParameter("name", name); query.setParameter("position", position); query.setParameter("source", source); TimeInterval ti = timeInterval != null ? timeInterval.getPeer() : null; List<WstColumn> columns = query.list(); if (columns.isEmpty()) { log.debug("source: " + source); peer = new WstColumn( w, name, description, source, position, ti); session.save(peer); } else { peer = columns.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :