Move into ebean-spring-txn subdirectory

ebean-spring-txn/src/test/java/org/example/UserService.java

@@ -0,0 +1,19 @@
+package org.example;
+
+/**
+ * The Interface UserService.
+ */
+public interface UserService {
+
+	void save(User user);
+
+	User find(long id);
+
+	User findNoCurrentTransaction(long id);
+
+	void nonTransactional();
+
+	void batchInsert();
+
+	void requiresNew();
+}