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// Copyright (c) 2013 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 CHROME_BROWSER_PREDICTORS_LOGGED_IN_PREDICTOR_TABLE_H_
#define CHROME_BROWSER_PREDICTORS_LOGGED_IN_PREDICTOR_TABLE_H_
#include <string>
#include "base/containers/hash_tables.h"
#include "base/time/time.h"
#include "chrome/browser/predictors/predictor_table_base.h"
#include "url/gurl.h"
namespace sql {
class Statement;
}
namespace predictors {
// Interface for database table to keep track of what sites a user is logged
// in to.
// All methods except the constructor and destructor need to be called on the DB
// thread.
// Manages one table { domain (primary key), added_timestamp }.
class LoggedInPredictorTable : public PredictorTableBase {
public:
typedef base::hash_map<std::string, int64> LoggedInStateMap;
// Adds the relevant part of the domain of the URL provided to the database
// as the user having performed a login action.
void AddDomainFromURL(const GURL& url);
// Deletes a record for the domain corresponding to the URL provided.
void DeleteDomainFromURL(const GURL& url);
// Deletes a record for the domain provided.
void DeleteDomain(const std::string& domain);
// Checks whether for the relevant part of the domain of the URL provided,
// the user has performed a login action in the past.
void HasUserLoggedIn(const GURL& url, bool* is_present,
bool* lookup_succeeded);
void DeleteAllCreatedBetween(const base::Time& delete_begin,
const base::Time& delete_end);
void GetAllData(LoggedInStateMap* state_map);
static std::string GetKey(const GURL& url);
static std::string GetKeyFromDomain(const std::string& domain);
private:
friend class PredictorDatabaseInternal;
LoggedInPredictorTable();
virtual ~LoggedInPredictorTable();
// PredictorTableBase methods.
virtual void CreateTableIfNonExistent() OVERRIDE;
virtual void LogDatabaseStats() OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(LoggedInPredictorTable);
};
} // namespace predictors
#endif // CHROME_BROWSER_PREDICTORS_LOGGED_IN_PREDICTOR_TABLE_H_
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