1 files changed, 5 insertions, 0 deletions
diff --git a/src/main/java/design/persistence/PersonalDatabase.java b/src/main/java/design/persistence/PersonalDatabase.java
index adb865d..186474e 100644
--- a/src/main/java/design/persistence/PersonalDatabase.java
+++ b/src/main/java/design/persistence/PersonalDatabase.java
@@ -2,6 +2,7 @@ package design.persistence;
 
 import design.model.Golfer;
 import java.io.IOException;
+import java.io.File;
 
 public interface PersonalDatabase {
 
@@ -18,4 +19,8 @@ public interface PersonalDatabase {
     void removeGolfer(Golfer golfer) throws IOException;
 
     void updateGolfer(Golfer golfer) throws IOException;
+
+    void importData(File newFile) throws IOException;
+
+    File exportData() throws IOException;
 }