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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef COMPONENTS_HISTORY_CORE_BROWSER_VISIT_DATABASE_H_ | 5 #ifndef COMPONENTS_HISTORY_CORE_BROWSER_VISIT_DATABASE_H_ |
6 #define COMPONENTS_HISTORY_CORE_BROWSER_VISIT_DATABASE_H_ | 6 #define COMPONENTS_HISTORY_CORE_BROWSER_VISIT_DATABASE_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "components/history/core/browser/history_types.h" | 10 #include "components/history/core/browser/history_types.h" |
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178 int* count, | 178 int* count, |
179 base::Time* first_visit); | 179 base::Time* first_visit); |
180 | 180 |
181 // Get the time of the first item in our database. | 181 // Get the time of the first item in our database. |
182 bool GetStartDate(base::Time* first_visit); | 182 bool GetStartDate(base::Time* first_visit); |
183 | 183 |
184 // Get the source information about the given visits. | 184 // Get the source information about the given visits. |
185 void GetVisitsSource(const VisitVector& visits, | 185 void GetVisitsSource(const VisitVector& visits, |
186 VisitSourceMap* sources); | 186 VisitSourceMap* sources); |
187 | 187 |
188 // Obtains BriefVisitInfo for the specified number of most recent visits | |
189 // from the visit database. | |
190 void GetBriefVisitInfoOfMostRecentVisits( | |
191 int max_visits, | |
192 std::vector<BriefVisitInfo>* result_vector); | |
193 | |
194 protected: | 188 protected: |
195 // Returns the database for the functions in this interface. | 189 // Returns the database for the functions in this interface. |
196 virtual sql::Connection& GetDB() = 0; | 190 virtual sql::Connection& GetDB() = 0; |
197 | 191 |
198 // Called by the derived classes on initialization to make sure the tables | 192 // Called by the derived classes on initialization to make sure the tables |
199 // and indices are properly set up. Must be called before anything else. | 193 // and indices are properly set up. Must be called before anything else. |
200 bool InitVisitTable(); | 194 bool InitVisitTable(); |
201 | 195 |
202 // Convenience to fill a VisitRow. Assumes the visit values are bound starting | 196 // Convenience to fill a VisitRow. Assumes the visit values are bound starting |
203 // at index 0. | 197 // at index 0. |
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224 DISALLOW_COPY_AND_ASSIGN(VisitDatabase); | 218 DISALLOW_COPY_AND_ASSIGN(VisitDatabase); |
225 }; | 219 }; |
226 | 220 |
227 // Rows, in order, of the visit table. | 221 // Rows, in order, of the visit table. |
228 #define HISTORY_VISIT_ROW_FIELDS \ | 222 #define HISTORY_VISIT_ROW_FIELDS \ |
229 " id,url,visit_time,from_visit,transition,segment_id,visit_duration " | 223 " id,url,visit_time,from_visit,transition,segment_id,visit_duration " |
230 | 224 |
231 } // namespace history | 225 } // namespace history |
232 | 226 |
233 #endif // COMPONENTS_HISTORY_CORE_BROWSER_VISIT_DATABASE_H_ | 227 #endif // COMPONENTS_HISTORY_CORE_BROWSER_VISIT_DATABASE_H_ |
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