diff --git a/app/src/main/java/de/apps4ics/mountainnavigation/Properties.java b/app/src/main/java/de/apps4ics/mountainnavigation/Properties.java
index 172331c..2d7ee8c 100644
--- a/app/src/main/java/de/apps4ics/mountainnavigation/Properties.java
+++ b/app/src/main/java/de/apps4ics/mountainnavigation/Properties.java
@@ -4,7 +4,37 @@
  * Created by Vinz on 06.10.2015.
  */
 public class Properties {
-    private int _id;
-    private int _poi_id;
-    private int _opt_id;
+    private long _id;
+    private long _poi_id;
+    private long _opt_id;
+
+    public Properties(long _id, long _poi_id, long _opt_id){
+        this._id = _id;
+        this._poi_id = _poi_id;
+        this._opt_id = _opt_id;
+    }
+
+    public long getId() {
+        return _id;
+    }
+
+    public void setId(long _id) {
+        this._id = _id;
+    }
+
+    public long get_poi_id() {
+        return _poi_id;
+    }
+
+    public void set_poi_id(long _poi_id) {
+        this._poi_id = _poi_id;
+    }
+
+    public long get_opt_id() {
+        return _opt_id;
+    }
+
+    public void set_opt_id(long _opt_id) {
+        this._opt_id = _opt_id;
+    }
 }