freSetupOptimizationMetricThreadBase.h

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/*=========================================================================

  Program:   F.R.E.E. - flexible registration evaluation engine
  Version:   v.1.0.0
  Date:      $Date: 2006/09/01 12:00:00 $
  Module:    $RCSfile: freSetupOptimizationMetricThreadBase.h,v $
  Language:  C++



  Copyright (c) 2007 Ralf o Floca (Department of Medical Informatics,
  Institute for Medical Biometry and Informatics, University of Heidelberg,
  Germany). All rights reserved.
  See FREECopyright.txt or http://www.mi.med.uni-hd.de/free/copyright.htm
  for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __freSetupOptimizationMetricThreadBase_h
#define __freSetupOptimizationMetricThreadBase_h

#include "freExceptions.h"
#include "freSetup.h"

#include "itkObject.h"
#include "itkMutexLock.h"

namespace FREE
{

template <typename TMonitor>
class ITK_EXPORT SetupOptimizationMetricThreadBase : 
  public itk::Object
{
public:
  typedef SetupOptimizationMetricThreadBase<TMonitor>   Self;
  typedef itk::Object                       Superclass;
        typedef itk::SmartPointer<Self>           Pointer;
  typedef itk::SmartPointer<const Self>     ConstPointer;

  typedef long ThreadIDType;

  typedef TMonitor                MonitorType;
  typedef typename MonitorType::ResultType ResultType;

  itkTypeMacro( SetupOptimizationMetricThreadBase, itk::Object );

  void SetMonitor(MonitorType* pMonitor);

  ThreadIDType GetThreadID() const;
  void SetThreadID(const ThreadIDType& id);

  virtual void Execute();

protected:

  SetupOptimizationMetricThreadBase();

  virtual ~SetupOptimizationMetricThreadBase();

  virtual bool ProcessSetup(Setup* pAdaptationSetup) throw() = 0;

  void LockExecutionMutex();
  void UnlockExecutionMutex();

  typedef ProgressCtrlEvent< SetupOptimizationMetricThreadBase<TMonitor> > ProgressEventType;
  typename ProgressEventType::Pointer m_EvaluatedSessionProgressEvent;
  void OnSessionProgress(const IDPath& senderID,
                         const ProgressCtrlEventBase::StatusID status,
                         const std::string& sComment,
                         SessionComponentCache* pSender,
                         long threadID);

  std::string m_FailureComment;
  ResultType m_Results;

private:

  ThreadIDType m_ThreadID;

  MonitorType* m_pMonitor;

  itk::SimpleMutexLock m_ExecutionMutex;

  SetupOptimizationMetricThreadBase(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
};

} // end namespace FREE

#ifndef ITK_MANUAL_INSTANTIATION
#include "freSetupOptimizationMetricThreadBase.txx"
#endif

#endif

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