| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_VALUE_H_ |
| #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_VALUE_H_ |
| |
| #include <algorithm> |
| #include <string> |
| #include <vector> |
| |
| #include "content/browser/indexed_db/indexed_db_blob_info.h" |
| #include "content/common/content_export.h" |
| |
| namespace content { |
| |
| struct CONTENT_EXPORT IndexedDBValue { |
| IndexedDBValue(); |
| IndexedDBValue(const std::string& input_bits, |
| const std::vector<IndexedDBBlobInfo>& input_blob_info); |
| ~IndexedDBValue(); |
| |
| void swap(IndexedDBValue& value) { |
| bits.swap(value.bits); |
| blob_info.swap(value.blob_info); |
| } |
| |
| bool empty() const { return bits.empty(); } |
| void clear() { |
| bits.clear(); |
| blob_info.clear(); |
| } |
| |
| size_t SizeEstimate() const { |
| return bits.size() + blob_info.size() * sizeof(IndexedDBBlobInfo); |
| } |
| |
| std::string bits; |
| std::vector<IndexedDBBlobInfo> blob_info; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_VALUE_H_ |