Class SessionDB¶

Defined in File SessionDB.h

Nested Relationships¶

Nested Types¶

Struct SessionDB::DBContext

Class Documentation¶

class SessionDB¶

Public Functions

inline void setDBFilePath(std::filesystem::path session_file_name)¶

inline const std::filesystem::path &getDBFilePath() const¶

bool writePropertiesHandler(const IPropertiesHandler &properties_handler)¶

Writes a IPropertiesHandler to the Session DB file.

Returns: false if write failed.

bool readPropertiesHandler(IPropertiesHandler &properties_handler)¶

Reads a IPropertiesHandler from the Session DB file.

Returns: false if read failed.

template<typename Value, typename ...Args> std::optional<DBContext> beginRead(const std::string &table_name, const Value &value, const Args&... args)¶

template<typename WhereValue, typename Value, typename ...Args> std::optional<SessionDB::DBContext> beginReadWhere(const std::string &table_name, const std::string &where_id, const WhereValue &where_value, const Value &value, const Args&... args)¶

template<typename ...Args> bool read(SessionDB::DBContext &db_context, Args&... args)¶

void endRead(SessionDB::DBContext &db_context)¶

template<typename Value, typename ...Args> std::optional<DBContext> beginWrite(const std::string &table_name, const Value &value, const char *value_type, const Args&... args)¶

template<typename Value, typename ...Args> void write(SessionDB::DBContext &db_context, const Value &value, const Args&... args)¶

void endWrite(SessionDB::DBContext &db_context)¶

int64_t getLastInsertedRowId(SessionDB::DBContext &db_context) const¶

Protected Functions

template<typename Value, typename ...Args> void beginRead(std::ostringstream &os, std::vector<std::string> &columns, const Value &value, const Args&... args)¶

template<typename Value> void beginRead(std::ostringstream &os, std::vector<std::string> &columns, const Value &value)¶

template<typename Value, typename ...Args> void beginWrite(std::ostringstream &os, std::vector<std::string> &columns, const Value &value, const char *value_type, const Args&... args)¶

template<typename Value> void beginWrite(std::ostringstream &os, std::vector<std::string> &columns, const Value &value, const char *value_type)¶

template<typename Value, typename ...Args> void write(std::ostringstream &os, SessionDB::DBContext &db_context, const Value &value, const Args&... args)¶

template<typename Value> void write(std::ostringstream &os, SessionDB::DBContext &db_context, const Value &value)¶

template<typename Value, typename ...Args> void readRowFromDB(SessionDB::DBContext &db_context, int column, Value &value, Args&... args)¶

template<typename Value> void readRowFromDB(SessionDB::DBContext &db_context, int column, Value &value)¶

std::optional<sqlite3*> openSessionDB()¶

void closeSessionDB(sqlite3 *db)¶

void updateSessionInfo(sqlite3 *db)¶

void displaySessionInfo()¶

void writeSessionInfo(sqlite3 *db)¶

void logSQLError(const std::string &error_message, const std::string &sql_command = "") const¶

Protected Attributes

std::filesystem::path session_file_name_¶

std::string smartpeak_version_ = "Unknown"¶

bool session_info_logged_ = false¶

struct DBContext¶

Public Members

sqlite3 *db = nullptr¶

std::vector<std::string> columns¶

std::string table¶

sqlite3_stmt *stmt = nullptr¶