From 7e3d83edac1b7839ab6c6cd75b85ebed8d3cb889 Mon Sep 17 00:00:00 2001
From: 0007 <0007@qq.com>
Date: Wed, 27 Aug 2025 19:58:50 +0800
Subject: [PATCH] Add File

---
 .../agentsflex/core/chain/ChainContext.java   | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 agents-flex-core/src/main/java/com/agentsflex/core/chain/ChainContext.java

diff --git a/agents-flex-core/src/main/java/com/agentsflex/core/chain/ChainContext.java b/agents-flex-core/src/main/java/com/agentsflex/core/chain/ChainContext.java
new file mode 100644
index 0000000..880054a
--- /dev/null
+++ b/agents-flex-core/src/main/java/com/agentsflex/core/chain/ChainContext.java
@@ -0,0 +1,48 @@
+/*
+ *  Copyright (c) 2023-2025, Agents-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package com.agentsflex.core.chain;
+
+public class ChainContext {
+
+    private static final ThreadLocal<Chain> TL_CHAIN = new ThreadLocal<>();
+
+    private static final ThreadLocal<ChainNode> TL_NODE = new ThreadLocal<>();
+
+    public static Chain getCurrentChain() {
+        return TL_CHAIN.get();
+    }
+
+    public static ChainNode getCurrentNode() {
+        return TL_NODE.get();
+    }
+
+    static void setChain(Chain chain) {
+        TL_CHAIN.set(chain);
+    }
+
+    static void clearChain() {
+        TL_CHAIN.remove();
+    }
+
+    static void setNode(ChainNode node) {
+        TL_NODE.set(node);
+    }
+
+    static void clearNode() {
+        TL_NODE.remove();
+    }
+
+}