From fcb4ced61014a81a06225c1ce3e963eb375c3735 Mon Sep 17 00:00:00 2001
From: Carm <carm@carm.cc>
Date: Wed, 10 Sep 2025 08:22:37 +0800
Subject: [PATCH] feat: Make function interface "serializable"

---
 .../java/cc/carm/lib/configuration/function/DataConsumer.java | 4 +++-
 .../java/cc/carm/lib/configuration/function/DataFunction.java | 3 ++-
 .../cc/carm/lib/configuration/function/DataValidator.java     | 4 +++-
 .../cc/carm/lib/configuration/function/ValueComposer.java     | 4 +++-
 .../java/cc/carm/lib/configuration/function/ValueHandler.java | 3 ++-
 .../cc/carm/lib/configuration/function/ValueValidator.java    | 4 +++-
 6 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/core/src/main/java/cc/carm/lib/configuration/function/DataConsumer.java b/core/src/main/java/cc/carm/lib/configuration/function/DataConsumer.java
index 69a5fca..c29ab78 100644
--- a/core/src/main/java/cc/carm/lib/configuration/function/DataConsumer.java
+++ b/core/src/main/java/cc/carm/lib/configuration/function/DataConsumer.java
@@ -2,8 +2,10 @@ package cc.carm.lib.configuration.function;
 
 import org.jetbrains.annotations.NotNull;
 
+import java.io.Serializable;
+
 @FunctionalInterface
-public interface DataConsumer<T> {
+public interface DataConsumer<T> extends Serializable {
 
     void accept(@NotNull T data) throws Exception;
 
diff --git a/core/src/main/java/cc/carm/lib/configuration/function/DataFunction.java b/core/src/main/java/cc/carm/lib/configuration/function/DataFunction.java
index 75a4708..35793c0 100644
--- a/core/src/main/java/cc/carm/lib/configuration/function/DataFunction.java
+++ b/core/src/main/java/cc/carm/lib/configuration/function/DataFunction.java
@@ -4,10 +4,11 @@ package cc.carm.lib.configuration.function;
 import org.jetbrains.annotations.Contract;
 import org.jetbrains.annotations.NotNull;
 
+import java.io.Serializable;
 import java.util.Objects;
 
 @FunctionalInterface
-public interface DataFunction<T, R> {
+public interface DataFunction<T, R> extends Serializable {
 
     @NotNull R handle(@NotNull T data) throws Exception;
 
diff --git a/core/src/main/java/cc/carm/lib/configuration/function/DataValidator.java b/core/src/main/java/cc/carm/lib/configuration/function/DataValidator.java
index e3217fa..efc4f04 100644
--- a/core/src/main/java/cc/carm/lib/configuration/function/DataValidator.java
+++ b/core/src/main/java/cc/carm/lib/configuration/function/DataValidator.java
@@ -2,8 +2,10 @@ package cc.carm.lib.configuration.function;
 
 import org.jetbrains.annotations.Nullable;
 
+import java.io.Serializable;
+
 @FunctionalInterface
-public interface DataValidator<T> {
+public interface DataValidator<T> extends Serializable {
 
     void validate(@Nullable T value) throws Exception;
 
diff --git a/core/src/main/java/cc/carm/lib/configuration/function/ValueComposer.java b/core/src/main/java/cc/carm/lib/configuration/function/ValueComposer.java
index 7232de7..a8e1656 100644
--- a/core/src/main/java/cc/carm/lib/configuration/function/ValueComposer.java
+++ b/core/src/main/java/cc/carm/lib/configuration/function/ValueComposer.java
@@ -4,8 +4,10 @@ package cc.carm.lib.configuration.function;
 import cc.carm.lib.configuration.source.ConfigurationHolder;
 import org.jetbrains.annotations.NotNull;
 
+import java.io.Serializable;
+
 @FunctionalInterface
-public interface ValueComposer<T, U> {
+public interface ValueComposer<T, U> extends Serializable {
 
     /**
      * Accept the value and the data, and then compose the value.
diff --git a/core/src/main/java/cc/carm/lib/configuration/function/ValueHandler.java b/core/src/main/java/cc/carm/lib/configuration/function/ValueHandler.java
index b7b9ff8..4cac37a 100644
--- a/core/src/main/java/cc/carm/lib/configuration/function/ValueHandler.java
+++ b/core/src/main/java/cc/carm/lib/configuration/function/ValueHandler.java
@@ -7,10 +7,11 @@ import org.jetbrains.annotations.Contract;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.io.Serializable;
 import java.util.Objects;
 
 @FunctionalInterface
-public interface ValueHandler<T, R> {
+public interface ValueHandler<T, R> extends Serializable {
 
     @Nullable R handle(@NotNull ConfigurationHolder<?> holder, @NotNull T data) throws Exception;
 
diff --git a/core/src/main/java/cc/carm/lib/configuration/function/ValueValidator.java b/core/src/main/java/cc/carm/lib/configuration/function/ValueValidator.java
index a585254..4c68606 100644
--- a/core/src/main/java/cc/carm/lib/configuration/function/ValueValidator.java
+++ b/core/src/main/java/cc/carm/lib/configuration/function/ValueValidator.java
@@ -4,8 +4,10 @@ import cc.carm.lib.configuration.source.ConfigurationHolder;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.io.Serializable;
+
 @FunctionalInterface
-public interface ValueValidator<T> {
+public interface ValueValidator<T> extends Serializable {
 
     void validate(@NotNull ConfigurationHolder<?> holder, @Nullable T value) throws Exception;