ILibraryAsset.h

//========================================================================================
// 
// $File$
// 
// Owner: Mark VerMurlen
// 
// $Author$
// 
// $DateTime$
// 
// $Revision$
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// $Change$
// 
// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
// this file from a source other than Adobe, then your use, modification, or 
// distribution of it requires the prior written permission of Adobe.
// 
// 
// Reviewed: 9/25/98
// 
// Purpose:
// This interface is the main interface to the LibraryAsset Boss. This interface
// will get basic information about the asset and also controls write access.
// 
//========================================================================================

#ifndef __ILibraryAsset__
#define __ILibraryAsset__

#include "IPMUnknown.h"
#include "LibraryProviderID.h"
#include "LibraryAssetID.h"

class ILibraryAssetCollection;
class IPMStream;

class ILibraryAsset : public IPMUnknown
{
public:
 enum { kDefaultIID = IID_ILIBRARYASSET };
 
 virtual LibraryAssetID GetID() const = 0;

 virtual UID GetUID() const = 0;
 
 virtual ILibraryAssetCollection* GetCollection() = 0;
 
 virtual bool16 HasWriteAccess() const = 0;
 
 virtual bool16 AcquireWriteAccess() = 0;
 
 virtual void ReleaseWriteAccess() = 0;
 
 
 //-------------- For Internal Use Only -------------------------
 
 // Sets the asset ID to the input argument. (Called once at asset creation.)
 virtual void SetID(const LibraryAssetID& id) = 0;
 
 // Sets the asset collection this asset belongs to. (Called once at asset creation.)
 virtual void SetCollection(ILibraryAssetCollection* assetCollection) = 0;
 
};


#endif