Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/EmptySettings.java @ 9763:ce7c67445cbb 3.2.x
No more hacks for getting description in case of official lines
In case the name contained one and only one number, that number
had been returned as description because in that case, the name
matched WQ.NUMBERS_PATTERN.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Fri, 11 Nov 2022 18:12:26 +0100 |
parents | af13ceeba52a |
children |
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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.exports; import org.w3c.dom.Document; import org.w3c.dom.Node; import org.dive4elements.artifactdatabase.state.Settings; import org.dive4elements.artifactdatabase.state.Section; /** * An implementation of <i>Settings</i> that doesn't take new <i>Section</i>s * and that always creates an empty <b>settings</b> DOM node in its * <i>toXML()</i> operation. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class EmptySettings implements Settings { public EmptySettings() { } /** * This method has no function. It is not implemented! * * @param section A Section. */ @Override public void addSection(Section section) { // do nothing } /** * Always returns 0. * * @return 0. */ @Override public int getSectionCount() { return 0; } /** * This method always returns null. It is not implemented! * * @param pos A position. * * @return null. */ @Override public Section getSection(int pos) { return null; } /** * This method has no function. It is not implemented! */ @Override public void removeSection(Section section) { // do nothing } /** * This method creates an empty <i>settings</i> DOM node. * * @param parent A parent DOM node. */ @Override public void toXML(Node parent) { Document owner = parent.getOwnerDocument(); parent.appendChild(owner.createElement("settings")); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :