- Simplification of the hierarchy of models classes

- Removed automatically founded unnecessary imports

3 files changed, 14 insertions, 22 deletions

diff --git a/test/org/traccar/DistanceHandlerTest.java b/test/org/traccar/DistanceHandlerTest.java
index e58d9c772..853f2c645 100644
--- a/test/org/traccar/DistanceHandlerTest.java
+++ b/test/org/traccar/DistanceHandlerTest.java
@@ -1,7 +1,6 @@
 package org.traccar;
 
 import org.junit.Test;
-import org.traccar.model.Event;
 import org.traccar.model.Position;
 
 import static org.junit.Assert.assertEquals;
@@ -15,7 +14,7 @@ public class DistanceHandlerTest {
 
         Position position = distanceHandler.calculateDistance(new Position());
 
-        assertEquals(0.0, position.getAttributes().get(Event.KEY_DISTANCE));
+        assertEquals(0.0, position.getAttributes().get(Position.KEY_DISTANCE));
 
     }
 
diff --git a/test/org/traccar/ProtocolTest.java b/test/org/traccar/ProtocolTest.java
index a8f3d13cf..503bc4c00 100644
--- a/test/org/traccar/ProtocolTest.java
+++ b/test/org/traccar/ProtocolTest.java
@@ -9,12 +9,10 @@ import org.junit.Assert;
 import org.traccar.database.IdentityManager;
 import org.traccar.model.Command;
 import org.traccar.model.Device;
-import org.traccar.model.Event;
 import org.traccar.model.Position;
 
 import javax.xml.bind.DatatypeConverter;
 import java.nio.ByteOrder;
-import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.text.DateFormat;
 import java.text.ParseException;
@@ -198,16 +196,16 @@ public class ProtocolTest {
             Assert.assertFalse("no attributes", attributes.isEmpty());
         }
 
-        if (attributes.containsKey(Event.KEY_LAC) || attributes.containsKey(Event.KEY_CID)) {
-            checkInteger(attributes.get(Event.KEY_LAC), 1, 65535);
-            checkInteger(attributes.get(Event.KEY_CID), 0, 268435455);
+        if (attributes.containsKey(Position.KEY_LAC) || attributes.containsKey(Position.KEY_CID)) {
+            checkInteger(attributes.get(Position.KEY_LAC), 1, 65535);
+            checkInteger(attributes.get(Position.KEY_CID), 0, 268435455);
         }
 
-        if (attributes.containsKey(Event.KEY_MCC) || attributes.containsKey(Event.KEY_MNC)) {
-            checkInteger(attributes.get(Event.KEY_MCC), 100, 999);
-            checkInteger(attributes.get(Event.KEY_MNC), 0, 999);
-            Assert.assertTrue("value missing", attributes.containsKey(Event.KEY_LAC));
-            Assert.assertTrue("value missing", attributes.containsKey(Event.KEY_CID));
+        if (attributes.containsKey(Position.KEY_MCC) || attributes.containsKey(Position.KEY_MNC)) {
+            checkInteger(attributes.get(Position.KEY_MCC), 100, 999);
+            checkInteger(attributes.get(Position.KEY_MNC), 0, 999);
+            Assert.assertTrue("value missing", attributes.containsKey(Position.KEY_LAC));
+            Assert.assertTrue("value missing", attributes.containsKey(Position.KEY_CID));
         }
 
     }
diff --git a/test/org/traccar/location/LocationProviderTest.java b/test/org/traccar/location/LocationProviderTest.java
index b7280cfea..910f9e9ea 100644
--- a/test/org/traccar/location/LocationProviderTest.java
+++ b/test/org/traccar/location/LocationProviderTest.java
@@ -2,12 +2,7 @@ package org.traccar.location;
 
 import org.junit.Assert;
 import org.junit.Test;
-import org.traccar.geocode.AddressFormat;
-import org.traccar.geocode.GisgraphyReverseGeocoder;
-import org.traccar.geocode.GoogleReverseGeocoder;
-import org.traccar.geocode.NominatimReverseGeocoder;
-import org.traccar.geocode.ReverseGeocoder;
-import org.traccar.model.Event;
+import org.traccar.model.Position;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -27,10 +22,10 @@ public class LocationProviderTest {
         OpenCellIdLocationProvider locationProvider = new OpenCellIdLocationProvider("fake");
 
         Map<String, Object> attributes = new HashMap<>();
-        attributes.put(Event.KEY_MCC, 260);
-        attributes.put(Event.KEY_MNC, 2);
-        attributes.put(Event.KEY_LAC, 10250);
-        attributes.put(Event.KEY_CID, 26511);
+        attributes.put(Position.KEY_MCC, 260);
+        attributes.put(Position.KEY_MNC, 2);
+        attributes.put(Position.KEY_LAC, 10250);
+        attributes.put(Position.KEY_CID, 26511);
 
         locationProvider.getLocation(attributes, new LocationProvider.LocationProviderCallback() {
             @Override