From 90e6d56f2aac946f00f763fd9e8d282189a2ada4 Mon Sep 17 00:00:00 2001
From: pf5ub3a78 <1162620239@qq.com>
Date: Sun, 2 Nov 2025 21:25:44 +0800
Subject: [PATCH] SOA

---
 TransactionParticipant.java | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 TransactionParticipant.java

diff --git a/TransactionParticipant.java b/TransactionParticipant.java
new file mode 100644
index 0000000..70346e3
--- /dev/null
+++ b/TransactionParticipant.java
@@ -0,0 +1,32 @@
+package com.soa.microservice.core;
+
+/**
+ * 事务参与者接口
+ * 定义两阶段提交中的参与者行为
+ */
+public interface TransactionParticipant {
+    /**
+     * 准备阶段
+     * @param transactionId 事务ID
+     * @return 是否准备成功
+     */
+    boolean prepare(String transactionId);
+
+    /**
+     * 提交阶段
+     * @param transactionId 事务ID
+     */
+    void commit(String transactionId);
+
+    /**
+     * 回滚阶段
+     * @param transactionId 事务ID
+     */
+    void rollback(String transactionId);
+
+    /**
+     * 获取参与者ID
+     * @return 参与者ID
+     */
+    String getParticipantId();
+}
\ No newline at end of file