From 745ce13f4644d45437214137d3fd898c24f57394 Mon Sep 17 00:00:00 2001
From: jinhai <hai.jin@zilliz.com>
Date: Tue, 5 Nov 2019 02:28:53 +0800
Subject: [PATCH] Update Cache code format

---
 core/src/cache/Cache.h    | 13 +++++++++++--
 core/src/cache/CacheMgr.h |  7 ++++++-
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/core/src/cache/Cache.h b/core/src/cache/Cache.h
index 62a7f13ca8..d3513032b9 100644
--- a/core/src/cache/Cache.h
+++ b/core/src/cache/Cache.h
@@ -40,12 +40,15 @@ class Cache {
         return usage_;
     }
 
+    // unit: BYTE
     int64_t
     capacity() const {
         return capacity_;
-    }  // unit: BYTE
+    }
+
+    // unit: BYTE
     void
-    set_capacity(int64_t capacity);  // unit: BYTE
+    set_capacity(int64_t capacity);
 
     double
     freemem_percent() const {
@@ -59,16 +62,22 @@ class Cache {
 
     size_t
     size() const;
+
     bool
     exists(const std::string& key);
+
     ItemObj
     get(const std::string& key);
+
     void
     insert(const std::string& key, const ItemObj& item);
+
     void
     erase(const std::string& key);
+
     void
     print();
+
     void
     clear();
 
diff --git a/core/src/cache/CacheMgr.h b/core/src/cache/CacheMgr.h
index f5e04f6509..a085bcfb87 100644
--- a/core/src/cache/CacheMgr.h
+++ b/core/src/cache/CacheMgr.h
@@ -53,14 +53,19 @@ class CacheMgr {
 
     int64_t
     CacheUsage() const;
+
     int64_t
     CacheCapacity() const;
+
     void
     SetCapacity(int64_t capacity);
 
  protected:
+
     CacheMgr();
-    virtual ~CacheMgr();
+
+    virtual
+    ~CacheMgr();
 
  protected:
     using CachePtr = std::shared_ptr<Cache<ItemObj>>;