DBfield.h

#pragma once


#include <libutl/String.h>


UTL_NS_BEGIN;


enum db_field_t
{
    dbf_string,   
    dbf_bool,     
    dbf_int32,    
    dbf_int64,    
    dbf_double,   
    dbf_decimal,  
    dbf_dateTime, 
    dbf_undefined 
};



class DBfield : public Object
{
    UTL_CLASS_DECL(DBfield, Object);

public:
    DBfield(const String& name, db_field_t type, uint_t size = uint_t_max);

    virtual void copy(const Object& rhs);

    virtual int compare(const Object& rhs) const;

    virtual void serialize(Stream& stream, uint_t io, uint_t mode = ser_default);

    void clear();

    const String&
    name() const
    {
        return _name;
    }

    String&
    name()
    {
        return _name;
    }

    db_field_t
    type() const
    {
        return _type;
    }

    db_field_t&
    type()
    {
        return _type;
    }

    uint_t
    size() const
    {
        return _size;
    }

    uint_t&
    size()
    {
        return _size;
    }

private:
    void
    init()
    {
        _type = dbf_undefined;
    }
    void
    deInit()
    {
    }

private:
    String _name;
    db_field_t _type;
    uint_t _size;
};


UTL_NS_END;