--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/CollisionCalculation.java	Sun Jul 01 15:29:40 2018 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/collision/CollisionCalculation.java	Mon Jul 02 07:33:53 2018 +0200
@@ -24,7 +24,7 @@
 import org.dive4elements.river.artifacts.resources.Resources;
 import org.dive4elements.river.artifacts.sinfo.SINFOArtifact;
 import org.dive4elements.river.artifacts.sinfo.common.GaugeDischargeValuesFinder;
-import org.dive4elements.river.artifacts.sinfo.common.GaugeMainValueNameFinder;
+import org.dive4elements.river.artifacts.sinfo.common.GaugeMainValueFinder;
 import org.dive4elements.river.artifacts.sinfo.common.RiverInfoProvider;
 import org.dive4elements.river.artifacts.sinfo.common.SInfoResultType;
 import org.dive4elements.river.artifacts.sinfo.util.CalculationUtils;
@@ -80,10 +80,10 @@
         // create q-for-w-finders for all gauges of the calculation km range
         final RiverInfoProvider infoProvider = RiverInfoProvider.forRange(this.context, river, calcRange);
         final Map<Gauge, GaugeDischargeValuesFinder> qFinders = new HashMap<>();
-        final Map<Gauge, GaugeMainValueNameFinder> zoneFinders = new HashMap<>();
+        final Map<Gauge, GaugeMainValueFinder> zoneFinders = new HashMap<>();
         for (final Gauge gauge : river.determineGauges(calcRange.getMinimumDouble(), calcRange.getMaximumDouble())) {
             qFinders.put(gauge, GaugeDischargeValuesFinder.loadValues(gauge, problems));
-            zoneFinders.put(gauge, GaugeMainValueNameFinder.loadValues(MainValueTypeKey.Q, gauge, problems));
+            zoneFinders.put(gauge, GaugeMainValueFinder.loadValues(MainValueTypeKey.Q, gauge, problems));
         }
         final Collection<ResultRow> detailsRows = new ArrayList<>();
 
@@ -121,7 +121,7 @@
      */
     private void calculateDetails(final Collection<ResultRow> rows, final RiverInfoProvider riverInfo, final double fromKm, final double toKm,
             final int fromYear, final int toYear, final Map<Gauge, GaugeDischargeValuesFinder> qFinders,
-            final Map<Gauge, GaugeMainValueNameFinder> zoneFinders) {
+            final Map<Gauge, GaugeMainValueFinder> zoneFinders) {
         for (final CollisionValue collision : CollisionValue.getValues(riverInfo.getRiver(), fromKm, toKm, DateUtil.getStartDateFromYear(fromYear),
                 DateUtil.getEndDateFromYear(toYear))) {
             final Gauge gauge = riverInfo.getGauge(collision.getStation(), true);
@@ -132,7 +132,7 @@
                     .putValue(SInfoResultType.collisionGaugeW, collision.getGaugeW())
                     .putValue(SInfoResultType.gaugeLabel, collision.getGaugeName())
                     .putValue(SInfoResultType.discharge, qOut)
-                    .putValue(SInfoResultType.dischargeZone, zoneFinders.get(gauge).getZoneName(q)));
+                    .putValue(SInfoResultType.dischargeZone, zoneFinders.get(gauge).findZoneName(q)));
         }
     }
 }
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