From e1ddffd01c5c51b41835de6917123fd74e9bfe64 Mon Sep 17 00:00:00 2001
From: Yehuda Sadeh <yehuda@redhat.com>
Date: Thu, 28 Jun 2018 15:20:30 -0700
Subject: [PATCH] rgw: create a dummy flusher

Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
---
 src/rgw/rgw_formats.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/rgw/rgw_formats.h b/src/rgw/rgw_formats.h
index 81cc5478d06..10cc0debfe4 100644
--- a/src/rgw/rgw_formats.h
+++ b/src/rgw/rgw_formats.h
@@ -125,4 +125,12 @@ public:
   RGWStreamFlusher(Formatter *f, ostream& _os) : RGWFormatterFlusher(f), os(_os) {}
 };
 
+class RGWNullFlusher : public RGWFormatterFlusher {
+protected:
+  void do_flush() override {
+  }
+public:
+  RGWNullFlusher() : RGWFormatterFlusher(nullptr) {}
+};
+
 #endif