Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/IsKmUpEvaluator.java @ 7143:053e39436ba3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Diagrams: Determine if axis should be inverted dynamically.
author Sascha L. Teichmann <teichmann@intevation.de>
date Wed, 25 Sep 2013 12:36:19 +0200
parents
children a56fe3bc6700
rev   line source
7143
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
2 * Software engineering by Intevation GmbH
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
3 *
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
6 * documentation coming with Dive4Elements River for details.
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
7 */
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
8
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
9 package org.dive4elements.river.exports;
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
10
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
11 import org.dive4elements.artifacts.CallContext;
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
12 import org.dive4elements.river.artifacts.D4EArtifact;
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
13 import org.dive4elements.river.artifacts.access.RiverAccess;
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
14 import org.dive4elements.river.artifacts.model.RiverFactory;
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
15 import org.dive4elements.river.model.River;
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
16
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
17 public class IsKmUpEvaluator
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
18 implements DiagramAttributes.Evaluator
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
19 {
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
20 public IsKmUpEvaluator() {
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
21 }
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
22
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
23 @Override
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
24 public Object evaluate(D4EArtifact artifact, CallContext context) {
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
25 RiverAccess access = new RiverAccess(artifact);
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
26 River river = RiverFactory.getRiver(access.getRiver());
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
27 return river == null
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
28 ? Boolean.FALSE
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
29 : river.getKmUp();
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
30 }
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
31 }
053e39436ba3 Diagrams: Determine if axis should be inverted dynamically.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
32 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org