BinaryCollectionImpl.h

Go to the documentation of this file.

//==============================================================================================
//  FILENAME    :   BinaryCollectionImpl.h
//  AUTHOR      :   Yi Luo
//  PROJECT     :   DataType
//
//  CREATION    :   08/16/2002
//  Copyright (C) MicroStrategy, Inc. 2002
//==============================================================================================
#ifndef DataType_BinaryCollectionImpl_h
#define DataType_BinaryCollectionImpl_h

#include "PDCHeader/PDCvector"

#include "DataType/DataType/BinaryCollection.h"

namespace MDataType
{
    class BinaryCollectionImpl : public BinaryCollection
    {
    public:

        void Insert(Binary* ipBinary);

        void Merge(BinaryCollection* ipBinaryCollection);

        unsigned Int32 GetBinaryCount() const throw();

        const Binary* GetBinary(unsigned Int32 iBinaryIndex) const;

        unsigned Int64 GetTotalLength() const throw();

        void Delete() throw();

        BinaryCollectionImpl();
        virtual ~BinaryCollectionImpl() throw();

    protected:
        
        // Give up the ownership of all the Binary in the collection.
        // Used by Merge().
        void GiveUp() throw();

    private:
        std::vector<Binary*> mBinaries;
        
    };
}

#endif // DataType_BinaryCollectionImpl_h