Mercurial > dive4elements > river
view backend/src/main/java/org/dive4elements/river/importer/ImportEdge.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 | 4c3ccf2b0304 |
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.Edge; import org.hibernate.Session; import org.hibernate.Query; import java.util.List; import java.math.BigDecimal; public class ImportEdge implements Comparable<ImportEdge> { protected BigDecimal top; protected BigDecimal bottom; protected Edge peer; public ImportEdge() { } public ImportEdge(BigDecimal top, BigDecimal bottom) { this.top = top; this.bottom = bottom; } public BigDecimal getTop() { return top; } public void setTop(BigDecimal top) { this.top = top; } public BigDecimal getBottom() { return bottom; } public void setBottom(BigDecimal bottom) { this.bottom = bottom; } private static final int compare(BigDecimal a, BigDecimal b) { if (a == null && b != null) return -1; if (a != null && b == null) return +1; if (a == null && b == null) return 0; return a.compareTo(b); } public int compareTo(ImportEdge other) { int cmp = compare(top, other.top); return cmp != 0 ? cmp : compare(bottom, other.bottom); } public Edge getPeer() { if (peer == null) { Session session = ImporterSession.getInstance().getDatabaseSession(); Query query = session.createQuery( "from Edge where top=:top and bottom=:bottom"); query.setParameter("top", top); query.setParameter("bottom", bottom); List<Edge> edges = query.list(); if (edges.isEmpty()) { peer = new Edge(top, bottom); session.save(peer); } else { peer = edges.get(0); } } return peer; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :