Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/org/dive4elements/river/artifacts/states/DistanceOnlySelect.java @ 5831:bd047b71ab37
Repaired internal references
author | Sascha L. Teichmann <teichmann@intevation.de> |
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date | Thu, 25 Apr 2013 12:06:39 +0200 |
parents | flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DistanceOnlySelect.java@53be73133104 |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/org/dive4elements/river/artifacts/states/DistanceOnlySelect.java Thu Apr 25 12:06:39 2013 +0200 @@ -0,0 +1,45 @@ +package org.dive4elements.river.artifacts.states; + +import org.apache.log4j.Logger; + +import org.dive4elements.artifacts.Artifact; + +import org.dive4elements.river.artifacts.access.RangeAccess; +import org.dive4elements.river.artifacts.FLYSArtifact; + + +public class DistanceOnlySelect extends DistanceSelect { + + private static Logger logger = Logger.getLogger(DistanceOnlySelect.class); + + @Override + protected String getUIProvider() { + return "distance_only_panel"; + } + + + @Override + public boolean validate(Artifact artifact) + throws IllegalArgumentException + { + // TODO think about better hierarchy wrt RangeState#validate. + FLYSArtifact flys = (FLYSArtifact) artifact; + + try { + RangeAccess rangeAccess = new RangeAccess(flys, null); + double from = rangeAccess.getFrom(); + double to = rangeAccess.getTo(); + + double[] minmax = getMinMax(flys); + + return validateBounds(minmax[0], minmax[1], from, to); + } + catch (NumberFormatException nfe) { + throw new IllegalArgumentException("error_invalid_double_value"); + } + catch (NullPointerException npe) { + throw new IllegalArgumentException("error_empty_state"); + } + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :