freSessionBuilder.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: freSessionBuilder.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 __freSessionBuilder_h
#define __freSessionBuilder_h

#include "freElementals.h"
#include "freSetup.h"
#include "freStatistics.h"
#include "freControllerInterface.h"

#include "freSessionInfo.h"

namespace FREE
{

class SessionBuilder
{
public:
  typedef ComponentControllerInterface GenericComponentController;
  typedef GenericComponentController::GenericComponentType GenericComponentType;
  typedef GenericComponentController::GenericComponentPointer GenericComponentPointer;
  typedef GenericComponentController::GenericMediaType GenericMediaType;
  typedef GenericComponentController::GenericMediaPointer GenericMediaPointer;

  static SessionComponentCache::Pointer BuildComponent (ComponentSetup* pComponentSetup, SessionComponentCache* pParentComponentCache);

  static SessionInfo::Pointer BuildSession (Setup* pSetup);

  static SessionComponentCache::Pointer GeneratePassiveComponentCache (ComponentSetup* pComponentSetup, SessionComponentCache* pParentComponentCache = NULL);

        static bool CheckComponentNecessity(const SessionComponentCache* pComponentCache);
  static bool CheckComponentNecessity(const SessionComponentCache* pParentCache, const ComponentID& componentID);

  static void ActualizeComponent(SessionComponentCache* pComponentCache, SessionInfo* pSessionInfo, const unsigned int& iActiveLayer = 0);

  static void ActualizeSession (SessionInfo* pSessionInfo, const unsigned int& iActiveLayer = 0);

  static void SetStatisticEntry(StatisticEntry& rStatisticEntry, SessionComponentCache* pComponentCache,
                               SessionInfo* pSessionInfo);

  static void LinkMediaToComponent(SessionComponentCache* pComponentCache, SessionInfo* pInfo);

  static void LinkMediaToComponentByID(const std::string& sMediaID, SessionComponentCache* pComponentCache, SessionInfo* pInfo);

  SessionBuilder();
  ~SessionBuilder();
};

} //end of namespace free;

#endif

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