diff --git a/MapWithSetArtilleriesGeneric.java b/MapWithSetArtilleriesGeneric.java
index 3c2774f..c00e5d6 100644
--- a/MapWithSetArtilleriesGeneric.java
+++ b/MapWithSetArtilleriesGeneric.java
@@ -124,4 +124,21 @@ public class MapWithSetArtilleriesGeneric<T extends IDrawingObject, U extends Ab
             index++;
         }
     }
+
+    public String getData(char separatorType, char separatorData) {
+        StringBuilder data = new StringBuilder(String.format("%s%c", _map.getClass().getSimpleName(), separatorType));
+
+        for (var artillery : _setArtilleries.getArtilleries()) {
+            data.append(String.format("%s%c", artillery.getInfo(), separatorData));
+        }
+
+        return data.toString();
+    }
+
+    @SuppressWarnings("unchecked")
+    public void loadData(String[] records) {
+        for (int i = records.length - 1; i >= 0; i--) {
+            _setArtilleries.insert((T) DrawingObjectArtillery.create(records[i]));
+        }
+    }
 }