Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Segment.java @ 3439:cb11919cccf9
FixA 'ausgelagerte Wasserspiegellagen' move comparator code into segment class.
flys-artifacts/trunk@5102 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 23 Jul 2012 10:11:15 +0000 |
| parents | da7cf0e3ccaa |
| children | bfbd478bd607 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Segment.java Mon Jul 23 09:37:12 2012 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/Segment.java Mon Jul 23 10:11:15 2012 +0000 @@ -7,6 +7,7 @@ import java.io.Serializable; import java.util.ArrayList; +import java.util.Comparator; import java.util.List; import org.apache.log4j.Logger; @@ -16,6 +17,16 @@ { private static Logger logger = Logger.getLogger(Segment.class); + public static final Comparator<Segment> REF_CMP = + new Comparator<Segment>() { + @Override + public int compare(Segment a, Segment b) { + double d = a.referencePoint - b.referencePoint; + if (d < 0d) return -1; + return d > 0d ? +1 : 0; + } + }; + protected double from; protected double to; protected double [] values;