IAlgResourcePool.h

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// $Id: IAlgManager.h,v 1.7 2008/06/02 14:20:38 marcocle Exp $
#ifndef GAUDIKERNEL_IALGRESOURCEPOOL_H
#define GAUDIKERNEL_IALGRESOURCEPOOL_H

// Framework includes
#include "GaudiKernel/IInterface.h"

// C++ includes
#include <string>
#include <list>

// Forward class declaration
class IAlgorithm;

class GAUDI_API IAlgResourcePool: virtual public IInterface {
public:
  DeclareInterfaceID(IAlgResourcePool,1,0);

  virtual StatusCode acquireAlgorithm(const std::string& name,IAlgorithm*& algo, bool blocking = false) = 0;
  virtual StatusCode releaseAlgorithm(const std::string& name, IAlgorithm*& algo) = 0;

  virtual std::list<IAlgorithm*> getFlatAlgList() = 0;
  
  virtual std::list<IAlgorithm*> getTopAlgList() = 0;  
  
  virtual StatusCode beginRun() = 0;
  
  virtual StatusCode endRun() = 0;
    
  virtual StatusCode acquireResource(const std::string& name) = 0;
  virtual StatusCode releaseResource(const std::string& name) = 0;

};

#endif  // GAUDIKERNEL_IALGRESOURCEPOOL_H