From 7bdd6e756fc99ac4e3c3d81e3ab8f36438b58f7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20K=C3=B6hler?= <lukas.koehler@h-da.de>
Date: Mon, 2 Mar 2020 09:44:41 +0100
Subject: [PATCH] chg lab01 api object to question mark

---
 src/main/java/de/hda/fbi/db2/api/Lab01Data.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/de/hda/fbi/db2/api/Lab01Data.java b/src/main/java/de/hda/fbi/db2/api/Lab01Data.java
index 01ab900..3673c61 100644
--- a/src/main/java/de/hda/fbi/db2/api/Lab01Data.java
+++ b/src/main/java/de/hda/fbi/db2/api/Lab01Data.java
@@ -16,14 +16,14 @@ public abstract class Lab01Data {
      *
      * @return questions
      */
-    public abstract List<Object> getQuestions();
+    public abstract List<?> getQuestions();
 
     /**
      * Return all categories.
      *
      * @return categories
      */
-    public abstract List<Object> getCategories();
+    public abstract List<?> getCategories();
 
     /**
      * Save the csv data in appropriate objects.
-- 
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