# HG changeset patch
# User Tom Gottfried <tom@intevation.de>
# Date 1439802383 -7200
# Node ID a5e450af498b80c9c9c5a8bfd4c45323ff62adfa
# Parent  d5917ff74d8a22cdf90bb04cc5d6eecb2501645a
(issue1838) Remove method in RiverUtils.

diff -r d5917ff74d8a -r a5e450af498b artifacts/src/main/java/org/dive4elements/river/artifacts/states/ComputationRangeState.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/states/ComputationRangeState.java	Mon Aug 17 10:18:05 2015 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/states/ComputationRangeState.java	Mon Aug 17 11:06:23 2015 +0200
@@ -24,8 +24,7 @@
 
 import org.dive4elements.river.artifacts.model.FacetTypes;
 import org.dive4elements.river.artifacts.resources.Resources;
-
-import org.dive4elements.river.utils.RiverUtils;
+import org.dive4elements.river.artifacts.access.RiverAccess;
 
 
 /**
@@ -123,8 +122,8 @@
 
     @Override
     protected double[] getMinMax(Artifact artifact) {
-        D4EArtifact flysArtifact = (D4EArtifact) artifact;
-        return RiverUtils.getRiverMinMax(flysArtifact);
+        return new RiverAccess((D4EArtifact)artifact).getRiver()
+            .determineMinMaxDistance();
     }
 
 
diff -r d5917ff74d8a -r a5e450af498b artifacts/src/main/java/org/dive4elements/river/artifacts/states/EnterLocationState.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/states/EnterLocationState.java	Mon Aug 17 10:18:05 2015 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/states/EnterLocationState.java	Mon Aug 17 11:06:23 2015 +0200
@@ -10,7 +10,7 @@
 
 import org.dive4elements.river.artifacts.D4EArtifact;
 
-import org.dive4elements.river.utils.RiverUtils;
+import org.dive4elements.river.artifacts.access.RiverAccess;
 
 
 /**
@@ -28,7 +28,8 @@
     /** Allow from min km of river. */
     @Override
     protected Object getLower(D4EArtifact flys) {
-        double[] lowerUpper = RiverUtils.getRiverMinMax(flys);
+        double[] lowerUpper = new RiverAccess(flys).getRiver()
+            .determineMinMaxDistance();
 
         return lowerUpper != null
             ? lowerUpper[0]
@@ -39,7 +40,8 @@
     /** Allow to max km of river. */
     @Override
     protected Object getUpper(D4EArtifact flys) {
-        double[] lowerUpper = RiverUtils.getRiverMinMax(flys);
+        double[] lowerUpper = new RiverAccess(flys).getRiver()
+            .determineMinMaxDistance();
 
         return lowerUpper != null
             ? lowerUpper[1]
diff -r d5917ff74d8a -r a5e450af498b artifacts/src/main/java/org/dive4elements/river/utils/RiverUtils.java
--- a/artifacts/src/main/java/org/dive4elements/river/utils/RiverUtils.java	Mon Aug 17 10:18:05 2015 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/utils/RiverUtils.java	Mon Aug 17 11:06:23 2015 +0200
@@ -234,33 +234,6 @@
     }
 
 
-    /**
-     * Get bounds for river of artifact.
-     * @param flysArtifact artifact which has a "river" data.
-     * @return double array. min is at[0], max at[1]. null if given artifact is null
-     */
-    public static double[] getRiverMinMax(D4EArtifact flysArtifact) {
-        if (flysArtifact == null) {
-            return null;
-        }
-
-        String riverName = flysArtifact.getDataAsString("river");
-
-        if (riverName == null) {
-            riverName = "";
-        }
-
-        log.debug("Search for the min/max distances of '" + riverName + "'");
-
-        // Why not use getRiver(flysArtifact) ?
-        River river = RiverFactory.getRiver(riverName);
-
-        return river != null
-            ? river.determineMinMaxDistance()
-            : null;
-    }
-
-
     public static double[] getKmFromTo(D4EArtifact flys) {
         String strFrom = flys.getDataAsString("ld_from");
         String strTo   = flys.getDataAsString("ld_to");