Value.h

/* Copyright (C) 2006-2026 by Tommi Maekitalo
   Copyright (C) 2006-2026 by Marc Boris Duerner
   SPDX-License-Identifier: LGPL-2.1-or-later WITH mif-exception
*/
 
#ifndef PT_DB_VALUE_H
#define PT_DB_VALUE_H
 
#include <Pt/Db/Api.h>
#include <Pt/Db/IValue.h>
#include <Pt/Db/Blob.h>
#include <Pt/Date.h>
#include <Pt/Time.h>
#include <Pt/DateTime.h>
#include <Pt/SmartPtr.h>
 
namespace Pt {
 
namespace Db {

    class PT_DB_API Value
    {
        public:
            typedef std::size_t size_type;
 
        private:
            SmartPtr<IValue, InternalRefCounted<IValue> > _value;
 
        public:
            explicit Value(IValue* value = 0)
            : _value(value)
            { }

            bool isNull() const { return !_value || _value->isNull(); }

            bool getBool() const { return _value->getBool(); }

            int getInt() const { return _value->getInt(); }

            unsigned getUnsigned() const { return _value->getUnsigned(); }

            float getFloat() const { return _value->getFloat(); }

            double getDouble() const { return _value->getDouble(); }

            char getChar() const { return _value->getChar(); }

            std::string getString() const { return _value->getString(); }

            Date getDate() const { return _value->getDate(); }

            Time getTime() const { return _value->getTime(); }

            DateTime getDateTime() const { return _value->getDateTime(); }

            bool operator!() const { return !_value; }

            const IValue* getImpl() const { return &*_value; }

            void getBlob(Blob& blobdata) const
            { return _value->getBlob(blobdata); }
    };
 
} // namespace Db
 
} // namespace Pt
 
#endif // PT_DB_VALUE_H