Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/exports/IsKmUpEvaluator.java @ 7562:22b5d1c6e2c0
issue1542: Do not show link to w/q value view if no mainvalues are there.
Do not add empty space if no q or w value range will be shown.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Tue, 12 Nov 2013 17:46:04 +0100 |
parents | 4eea35874943 |
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.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; import org.dive4elements.river.model.River; public class IsKmUpEvaluator implements DiagramAttributes.Evaluator { public IsKmUpEvaluator() { } @Override public Object evaluate(D4EArtifact artifact, CallContext context) { RiverAccess access = new RiverAccess(artifact); River river = access.getRiver(); return river == null ? Boolean.FALSE : river.getKmUp(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :