From ff703453f88f3b11b7f069b785767414199dbd28 Mon Sep 17 00:00:00 2001
From: Andrea Cavalli <andrea@cavallium.it>
Date: Wed, 22 Sep 2021 18:26:29 +0200
Subject: [PATCH] Annotate Nullable

---
 src/main/java/it/cavallium/data/generator/DataSerializer.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/it/cavallium/data/generator/DataSerializer.java b/src/main/java/it/cavallium/data/generator/DataSerializer.java
index 7ed43e0..5ea12a4 100644
--- a/src/main/java/it/cavallium/data/generator/DataSerializer.java
+++ b/src/main/java/it/cavallium/data/generator/DataSerializer.java
@@ -4,10 +4,11 @@ import java.io.DataInput;
 import java.io.DataOutput;
 import java.io.IOException;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 public interface DataSerializer<T> {
 
-	void serialize(DataOutput dataOutput, @NotNull T data) throws IOException;
+	void serialize(DataOutput dataOutput, @Nullable T data) throws IOException;
 
 	@NotNull T deserialize(DataInput dataInput) throws IOException;
 }