1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/*
** Copyright 2017, The Android Open Source Project
**
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
**
** http://www.apache.org/licenses/LICENSE-2.0
**
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
*/
#ifndef ANDROID_FILE_BLOB_CACHE_H
#define ANDROID_FILE_BLOB_CACHE_H
#include "BlobCache.h"
#include <string>
namespace android {
class FileBlobCache : public BlobCache {
public:
// FileBlobCache attempts to load the saved cache contents from disk into
// BlobCache.
FileBlobCache(size_t maxKeySize, size_t maxValueSize, size_t maxTotalSize,
const std::string& filename);
// writeToFile attempts to save the current contents of BlobCache to
// disk.
void writeToFile();
private:
// mFilename is the name of the file for storing cache contents.
std::string mFilename;
};
} // namespace android
#endif // ANDROID_BLOB_CACHE_H
|
