signaturePropagatorDescFact.h

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/*******************************************************************************
** Copyright (c) 2005 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: signaturePropagatorDescFact.h,v $ $Revision: 1.3 $ $State: Exp $
*******************************************************************************/



#ifndef signaturePropagatorDescFact_H_
#define signaturePropagatorDescFact_H_

#include "vrfobjparam/signaturePropagatorDesc.h"
#include <map>

typedef DtSignaturePropagatorDescriptor * (*DtSignaturePropagatorDescriptorCreatorFcn)();

#include "vrfobjparam/vrfobjparamDefines.h"
class DT_DLL_vrfobjparam DtSignaturePropagatorDescriptorFactory
{
public:
   DtSignaturePropagatorDescriptorFactory();

   virtual ~DtSignaturePropagatorDescriptorFactory();

   virtual void addCreatorFcn(const DtString& type,
      DtSignaturePropagatorDescriptorCreatorFcn fcn);

   virtual DtSignaturePropagatorDescriptor* 
      createSignaturePropagatorDescriptor(const DtString& type);

   static DtSignaturePropagatorDescriptorFactory* create();

private:
   DtSignaturePropagatorDescriptorFactory(
      const DtSignaturePropagatorDescriptorFactory& orig);
   DtSignaturePropagatorDescriptorFactory& operator=(
      const DtSignaturePropagatorDescriptorFactory& orig);

protected:
   typedef std::map<DtString, DtSignaturePropagatorDescriptorCreatorFcn> 
      DtSignaturePropagatorDescriptorCreatorMap;
   DtSignaturePropagatorDescriptorCreatorMap myCreatorMap;
};

#endif