qt-creator/src/libs/sqlite/sqlitecolumn.h

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** Copyright (C) 2016 The Qt Company Ltd.
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#pragma once

#include "sqliteglobal.h"

#include <utils/smallstring.h>

namespace Sqlite {

class SqliteColumn
{
public:
    SqliteColumn() = default;

    SqliteColumn(Utils::SmallString &&name,
                 ColumnType type = ColumnType::Numeric,
                 Contraint constraint = Contraint::NoConstraint)
        : m_name(std::move(name)),
          m_type(type),
          m_constraint(constraint)
    {}

    void clear()
    {
        m_name.clear();
        m_type = ColumnType::Numeric;
        m_constraint = Contraint::NoConstraint;
    }

    void setName(Utils::SmallString &&newName)
    {
        m_name = newName;
    }

    const Utils::SmallString &name() const
    {
        return m_name;
    }

    void setType(ColumnType newType)
    {
        m_type = newType;
    }

    ColumnType type() const
    {
        return m_type;
    }

    void setContraint(Contraint constraint)
    {
        m_constraint = constraint;
    }

    Contraint constraint() const
    {
        return m_constraint;
    }

    Utils::SmallString typeString() const
    {
        switch (m_type) {
            case ColumnType::None: return {};
            case ColumnType::Numeric: return "NUMERIC";
            case ColumnType::Integer: return "INTEGER";
            case ColumnType::Real: return "REAL";
            case ColumnType::Text: return "TEXT";
        }

        Q_UNREACHABLE();
    }

    friend bool operator==(const SqliteColumn &first, const SqliteColumn &second)
    {
        return first.m_name == second.m_name
            && first.m_type == second.m_type
            && first.m_constraint == second.m_constraint;
    }

private:
    Utils::SmallString m_name;
    ColumnType m_type = ColumnType::Numeric;
    Contraint m_constraint = Contraint::NoConstraint;
};

using SqliteColumns = std::vector<SqliteColumn>;

} // namespace Sqlite