mobile_sqlite_statement.h

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#pragma once

#include <sqlite3.h>
#include <string>

#include "mongo/db/storage/mobile/mobile_session.h"
#include "mongo/platform/atomic_word.h"

namespace mongo {

class SqliteStatement final {
public:
    SqliteStatement(const MobileSession& session, const std::string& sqlQuery);

    ~SqliteStatement();

    void bindInt(int paramIndex, int64_t intValue);

    void bindBlob(int paramIndex, const void* data, int len);

    void bindText(int paramIndex, const char* data, int len);

    void clearBindings();

    int step(int desiredStatus = -1);

    int64_t getColInt(int colIndex);

    const void* getColBlob(int colIndex);

    int64_t getColBytes(int colIndex);

    const void* getColText(int colIndex);

    void reset();

    void setExceptionStatus(int status) {
        _exceptionStatus = status;
    }

    static void execQuery(MobileSession* session, const std::string& query);

    uint64_t _id;

private:
    static AtomicInt64 _nextID;
    sqlite3_stmt* _stmt;

    // If the most recent call to sqlite3_step on this statement returned an error, the error is
    // returned again when the statement is finalized. This is used to verify that the last error
    // code returned matches the finalize error code, if there is any.
    int _exceptionStatus = SQLITE_OK;
};
}  // namespace mongo