From 4e6a820bc8f0fca963b0e2d709569fad83685b2d Mon Sep 17 00:00:00 2001
From: halibobo1205 <halibobo1205@gmail.com>
Date: Fri, 23 Jul 2021 10:52:00 +0800
Subject: [PATCH] add FilterPolicy

---
 .../src/main/java/org/iq80/leveldb/Options.java      | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/leveldb-api/src/main/java/org/iq80/leveldb/Options.java b/leveldb-api/src/main/java/org/iq80/leveldb/Options.java
index 630753cc..c714739c 100644
--- a/leveldb-api/src/main/java/org/iq80/leveldb/Options.java
+++ b/leveldb-api/src/main/java/org/iq80/leveldb/Options.java
@@ -33,6 +33,7 @@ public class Options
     private DBComparator comparator;
     private Logger logger;
     private long cacheSize;
+    private long bitsPerKey;
 
     static void checkArgNotNull(Object value, String name)
     {
@@ -173,4 +174,15 @@ public Options paranoidChecks(boolean paranoidChecks)
         this.paranoidChecks = paranoidChecks;
         return this;
     }
+
+    public long bitsPerKey()
+    {
+        return cacheSize;
+    }
+
+    public Options bitsPerKey(long bitsPerKey)
+    {
+        this.bitsPerKey = bitsPerKey;
+        return this;
+    }
 }