1.0

旧的java项目/itcast/server/session/GroupSessionFactory.java

@@ -0,0 +1,10 @@
+package cn.itcast.server.session;
+
+public abstract class GroupSessionFactory {
+
+    private static GroupSession session = new GroupSessionMemoryImpl();
+
+    public static GroupSession getGroupSession() {
+        return session;
+    }
+}