From a152467b8962909b06430ed8d10f63c8ade4c84f Mon Sep 17 00:00:00 2001
From: Peter Lawrey <peter.lawrey@chronicle.software>
Date: Fri, 6 Aug 2021 14:59:16 +0100
Subject: [PATCH] Add direct support for sparse files under Linux #313

---
 .../openhft/chronicle/set/ChronicleSetBuilderPrivateAPI.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/net/openhft/chronicle/set/ChronicleSetBuilderPrivateAPI.java b/src/main/java/net/openhft/chronicle/set/ChronicleSetBuilderPrivateAPI.java
index ca9c5b7b1..ee7dbbfab 100644
--- a/src/main/java/net/openhft/chronicle/set/ChronicleSetBuilderPrivateAPI.java
+++ b/src/main/java/net/openhft/chronicle/set/ChronicleSetBuilderPrivateAPI.java
@@ -143,4 +143,9 @@ class ChronicleSetBuilderPrivateAPI<K>
     public boolean skipCloseOnExitHook() {
         return mapB.skipCloseOnExitHook();
     }
+
+    @Override
+    public boolean sparseFile() {
+        return mapB.sparseFile();
+    }
 }