From 7a87c716e85a12c72c24173b88b2e07729d85241 Mon Sep 17 00:00:00 2001
From: sowgro <tpoke.ferrari@gmail.com>
Date: Sun, 9 Nov 2025 01:01:03 -0500
Subject: complete serialization

---
 src/main/java/design/persistence/LeagueDatabase.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/main/java/design/persistence/LeagueDatabase.java')

diff --git a/src/main/java/design/persistence/LeagueDatabase.java b/src/main/java/design/persistence/LeagueDatabase.java
index 2ab3e30..953624d 100644
--- a/src/main/java/design/persistence/LeagueDatabase.java
+++ b/src/main/java/design/persistence/LeagueDatabase.java
@@ -2,6 +2,8 @@ package design.persistence;
 
 import design.model.League;
 
+import java.io.IOException;
+
 public interface LeagueDatabase {
     static LeagueDatabase instance() {
         return JSONLeagueDatabase.instance();
@@ -11,9 +13,9 @@ public interface LeagueDatabase {
 
     League[] getLeagues();
 
-    void addLeague(League league);
+    void addLeague(League league) throws IOException;
 
-    void removeLeague(League league);
+    void removeLeague(League league) throws IOException;
 
-    void updateLeague(League league);
+    void updateLeague(League league) throws IOException;
 }
-- 
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