1.0

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

@@ -0,0 +1,24 @@
+package cn.itcast.server.session;
+
+import lombok.Data;
+
+import java.util.Collections;
+import java.util.Set;
+
+@Data
+/**
+ * 聊天组，即聊天室
+ */
+public class Group {
+    // 聊天室名称
+    private String name;
+    // 聊天室成员
+    private Set<String> members;
+
+    public static final Group EMPTY_GROUP = new Group("empty", Collections.emptySet());
+
+    public Group(String name, Set<String> members) {
+        this.name = name;
+        this.members = members;
+    }
+}