From 241f1dafacc519cfd0b38864520c7006bda4ebd5 Mon Sep 17 00:00:00 2001
From: Timo Hocker <t-hocker@web.de>
Date: Sat, 2 May 2020 21:26:51 +0200
Subject: [PATCH] delete function

---
 lib/DatabaseModel.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/DatabaseModel.ts b/lib/DatabaseModel.ts
index 6f03dc3..b84ba56 100644
--- a/lib/DatabaseModel.ts
+++ b/lib/DatabaseModel.ts
@@ -34,4 +34,5 @@ export abstract class DatabaseModel {
 
   public abstract async read(): Promise<boolean>;
   public abstract async write(): Promise<boolean>;
+  public abstract async delete(): Promise<boolean>;
 }