--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WMSLineArtifact.java	Wed Mar 06 14:14:15 2013 +0100
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/WMSLineArtifact.java	Fri Mar 22 11:25:54 2013 +0100
@@ -16,7 +16,7 @@
 import de.intevation.artifactdatabase.state.State;
 
 import de.intevation.flys.model.River;
-import de.intevation.flys.model.Line;
+import de.intevation.flys.model.HWSLine;
 
 import de.intevation.flys.artifacts.model.FacetTypes;
 import de.intevation.flys.artifacts.model.RiverFactory;
@@ -118,11 +118,11 @@
 
         @Override
         protected Envelope getExtent(boolean reproject) {
-            List<Line> lines = Line.getLines(getRiverId(), getName());
+            List<HWSLine> lines = HWSLine.getLines(getRiverId(), getName());
 
             Envelope max = null;
 
-            for (Line l: lines) {
+            for (HWSLine l: lines) {
                 Envelope env = l.getGeom().getEnvelopeInternal();
 
                 if (max == null) {