UN_MetaData.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        UN_MetaData.h ( UN Library, C++)
 *
 * COMMENTS:
 *      
 */

#ifndef __UN_MetaData_h__
#define __UN_MetaData_h__

#include "UN_API.h"
#include "UN_Data.h"

// ============================================================================
/// Container of data for all the metadata in the graph.

// TODO: FIXME: 
// Delete this class, since node started using UT_Options buffer for metadata.
//
// ... OR ...
//
// Keep it, if APEX demands data ID and custom data types in properties
// which are part of metadata.
// - integrate it into the UN_Topology
// - save and load metadata to and from UT_Options
// - refactor node's metadata to use this class
// - add metadata to parameters and ports, and the graph too
// - test it in testun

class UN_API UN_MetaData : public UN_Data
{
private: 
    /// The metadata dictionaries.
    UN_MetaDataBuffer           myMetaData;
};


#endif