ErsSarLeader.h

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//----------------------------------------------------------------------------
//
// "Copyright Centre National d'Etudes Spatiales"
//
// License:  LGPL
//
// See LICENSE.txt file in the top level directory for more details.
//
//----------------------------------------------------------------------------
// $Id$

#ifndef ErsSarLeader_h
#define ErsSarLeader_h

#include <iostream>
#include "ErsSarFileDescriptor.h"
#include "ErsSarDataSetSummary.h"
#include "ErsSarMapProjectionData.h"
#include "ErsSarPlatformPositionData.h"
#include "ErsSarFacilityData.h"
#include <map>

class ossimKeywordlist;


namespace ossimplugins
{

class ErsSarPlatformPositionData;
class ErsSarMapProjectionData;
class ErsSarDataSetSummary;
class ErsSarFileDescriptor;
class ErsSarFacilityData;

class ErsSarLeader
{
public:
  ErsSarLeader();

  virtual ~ErsSarLeader();

  friend std::ostream& operator<<(std::ostream& os, const ErsSarLeader& data);

  friend std::istream& operator>>(std::istream& is, ErsSarLeader& data);

  ErsSarLeader(const ErsSarLeader& rhs);

  ErsSarLeader& operator=(const ErsSarLeader& rhs);

  void ClearRecords();

  virtual bool saveState(ossimKeywordlist& kwl,
                         const char* prefix = 0) const;

  const ErsSarFacilityData * get_ErsSarFacilityData() const;
  const ErsSarPlatformPositionData * get_ErsSarPlatformPositionData() const;
  const ErsSarMapProjectionData * get_ErsSarMapProjectionData() const;
  const ErsSarDataSetSummary * get_ErsSarDataSetSummary() const;
  const ErsSarFileDescriptor * get_ErsSarFileDescriptor() const;

protected:
  // Made mutable because the get_* methods need to access it.
  // (modifying the definition of the map might be another solution)
  mutable std::map<int, ErsSarRecord*> theRecords;

  static const int ErsSarFacilityDataID;
  static const int ErsSarPlatformPositionDataID;
  static const int ErsSarMapProjectionDataID;
  static const int ErsSarDataSetSummaryID;
  static const int ErsSarFileDescriptorID;
private:

};
}

#endif