1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CONTENT_COMMON_INDEXED_DB_INDEXED_DB_KEY_RANGE_H_ 6 #define CONTENT_COMMON_INDEXED_DB_INDEXED_DB_KEY_RANGE_H_ 7 8 #include "base/basictypes.h" 9 #include "content/common/content_export.h" 10 #include "content/common/indexed_db/indexed_db_key.h" 11 12 namespace content { 13 14 class CONTENT_EXPORT IndexedDBKeyRange { 15 public: 16 IndexedDBKeyRange(); 17 explicit IndexedDBKeyRange(const IndexedDBKey& onlyKey); 18 IndexedDBKeyRange(const IndexedDBKey& lower, 19 const IndexedDBKey& upper, 20 bool lower_open, 21 bool upper_open); 22 ~IndexedDBKeyRange(); 23 24 const IndexedDBKey& lower() const { return lower_; } 25 const IndexedDBKey& upper() const { return upper_; } 26 bool lowerOpen() const { return lower_open_; } 27 bool upperOpen() const { return upper_open_; } 28 29 bool IsOnlyKey() const; 30 31 private: 32 IndexedDBKey lower_; 33 IndexedDBKey upper_; 34 bool lower_open_; 35 bool upper_open_; 36 }; 37 38 } // namespace content 39 40 #endif // CONTENT_COMMON_INDEXED_DB_INDEXED_DB_KEY_RANGE_H_ 41
