1 files changed, 34 insertions, 31 deletions
diff --git a/src/mongo/db/auth/authentication_session.h b/src/mongo/db/auth/authentication_session.h
index 8870abefc76..1c3b34b16ee 100644
--- a/src/mongo/db/auth/authentication_session.h
+++ b/src/mongo/db/auth/authentication_session.h
@@ -33,44 +33,47 @@
 
 namespace mongo {
 
-    class ClientBasic;
+class ClientBasic;
+
+/**
+ * Abstract type representing an ongoing authentication session.
+ *
+ * An example subclass is MongoAuthenticationSession.
+ */
+class AuthenticationSession {
+    MONGO_DISALLOW_COPYING(AuthenticationSession);
+
+public:
+    enum SessionType {
+        SESSION_TYPE_MONGO,  // The mongo-specific challenge-response authentication mechanism.
+        SESSION_TYPE_SASL    // SASL authentication mechanism.
+    };
 
     /**
-     * Abstract type representing an ongoing authentication session.
-     *
-     * An example subclass is MongoAuthenticationSession.
+     * Sets the authentication session for the given "client" to "newSession".
      */
-    class AuthenticationSession {
-        MONGO_DISALLOW_COPYING(AuthenticationSession);
-    public:
-        enum SessionType {
-            SESSION_TYPE_MONGO,  // The mongo-specific challenge-response authentication mechanism.
-            SESSION_TYPE_SASL  // SASL authentication mechanism.
-        };
-
-        /**
-         * Sets the authentication session for the given "client" to "newSession".
-         */
-        static void set(ClientBasic* client, std::unique_ptr<AuthenticationSession> newSession);
+    static void set(ClientBasic* client, std::unique_ptr<AuthenticationSession> newSession);
 
-        /**
-         * Swaps "client"'s current authentication session with "other".
-         */
-        static void swap(ClientBasic* client, std::unique_ptr<AuthenticationSession>& other);
+    /**
+     * Swaps "client"'s current authentication session with "other".
+     */
+    static void swap(ClientBasic* client, std::unique_ptr<AuthenticationSession>& other);
 
-        virtual ~AuthenticationSession() = default;
+    virtual ~AuthenticationSession() = default;
 
-        /**
-         * Return an identifer of the type of session, so that a caller can safely cast it and
-         * extract the type-specific data stored within.
-         */
-        SessionType getType() const { return _sessionType; }
+    /**
+     * Return an identifer of the type of session, so that a caller can safely cast it and
+     * extract the type-specific data stored within.
+     */
+    SessionType getType() const {
+        return _sessionType;
+    }
 
-    protected:
-        explicit AuthenticationSession(SessionType sessionType) : _sessionType(sessionType) {}
+protected:
+    explicit AuthenticationSession(SessionType sessionType) : _sessionType(sessionType) {}
 
-    private:
-        const SessionType _sessionType;
-    };
+private:
+    const SessionType _sessionType;
+};
 
 }  // namespace mongo