exception.hxx

Go to the documentation of this file.

/*
 * Copyright (C) 2024-2026 David C. Manuelda (StormBytePP)
 *
 * This file is part of StormByte-Database.
 *
 * StormByte-Database original source is dual-licensed:
 *
 * 1. GNU Lesser General Public License v3.0 (or later)
 *    You may redistribute and/or modify this file under the terms of the
 *    GNU Lesser General Public License as published by the Free Software
 *    Foundation, either version 3 of the License, or (at your option)
 *    any later version.
 *
 * 2. Commercial license
 *    Alternatively, this file may be used under the terms of a commercial
 *    license agreement with the copyright holder
 *    (David C. Manuelda <StormByte@gmail.com>).
 *
 * Both licenses apply only to original StormByte-Database source in this
 * repository. They do not cover other StormByte modules or any third-party
 * material shipped with this repository (including everything under
 * thirdparty/, and in particular the bundled StormByte-Logger tree and
 * the PostgreSQL, MariaDB and SQLite trees), which remain under their own
 * licenses.
 *
 * Neither license grants any patent rights. Any patent licenses required
 * to use this software or third-party components must be obtained separately
 * from the patent holders.
 *
 * StormByte-Database is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with StormByte-Database. If not, see
 * <https://www.gnu.org/licenses/lgpl-3.0.html>.
 *
 * SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-StormByte-Commercial
 */
 
#pragma once
 
#include <StormByte/database/visibility.h>
#include <StormByte/exception.hxx>
#include <StormByte/size.hxx>
 
#include <format>
#include <string>
#include <string_view>
#include <utility>
 
namespace StormByte {
    namespace Database {
        class STORMBYTE_DATABASE_PUBLIC Exception : public StormByte::Exception {
            public:
                explicit Exception(std::string_view message);
 
                template <typename... Args>
                Exception(std::format_string<Args...> fmt, Args &&...args) : StormByte::Exception(StormByte::Exception::Path{"Database"}, fmt, std::forward<Args>(args)...) {}
 
                virtual ~Exception() noexcept override;
 
            protected:
                template <typename... Args>
                Exception(StormByte::Exception::Path path, std::format_string<Args...> fmt, Args &&...args) : StormByte::Exception(path, fmt, std::forward<Args>(args)...) {}
        };
 
        class STORMBYTE_DATABASE_PUBLIC ConnectionError final : public Exception {
            public:
                ConnectionError(std::string_view error);
 
                ~ConnectionError() noexcept override;
        };
 
        class STORMBYTE_DATABASE_PUBLIC WrongValueType final : public Exception {
            public:
                WrongValueType(std::string_view error);
 
                ~WrongValueType() noexcept override;
 
                template <typename... Args>
                WrongValueType(std::string_view component, std::format_string<Args...> fmt, Args &&...args) : Exception(StormByte::Exception::Path{std::string{"Database.WrongValueType."}.append(component)}, fmt, std::forward<Args>(args)...) {}
        };
 
        class STORMBYTE_DATABASE_PUBLIC ColumnNotFound : public Exception {
            public:
                ColumnNotFound(std::string_view column);
 
                ~ColumnNotFound() noexcept override;
        };
 
        class STORMBYTE_DATABASE_PUBLIC OutOfBounds : public Exception {
            public:
                OutOfBounds(StormByte::Size pos, StormByte::Size size);
 
                ~OutOfBounds() noexcept override;
        };
 
        class STORMBYTE_DATABASE_PUBLIC QueryException : public Exception {
            public:
                QueryException(std::string_view error);
 
                ~QueryException() noexcept override;
 
                template <typename... Args>
                QueryException(std::string_view component, std::format_string<Args...> fmt, Args &&...args) : Exception(StormByte::Exception::Path{std::string{"Database.Query."}.append(component)}, fmt, std::forward<Args>(args)...) {}
        };
 
        class STORMBYTE_DATABASE_PUBLIC UnknownSTMT : public QueryException {
            public:
                UnknownSTMT(std::string_view name);
 
                ~UnknownSTMT() noexcept override;
        };
 
        class STORMBYTE_DATABASE_PUBLIC ExecuteError : public QueryException {
            public:
                ExecuteError(std::string_view error);
 
                ~ExecuteError() noexcept override;
        };
 
        class STORMBYTE_DATABASE_PUBLIC TransactionError final : public Exception {
            public:
                TransactionError(std::string_view error);
 
                ~TransactionError() noexcept override;
        };
    }
}