State.h

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//*******************************************************************
//
// License:  See top level LICENSE.txt file.
// 
//*****************************************************************************
#ifndef ossimState_HEADER
#define ossimState_HEADER 1
#include <ossim/base/ossimConstants.h>
#include <ossim/base/ossimKeywordlist.h>
#include <ossim/base/ossimString.h>

namespace ossim
{ 
  class OSSIM_DLL State   
  {
  public:
    State(){}
    virtual ~State(){}
    virtual const ossimString& getTypeName()const=0;

    virtual bool load(const ossimKeywordlist& kwl,
                           const ossimString& prefix="")=0;

    virtual bool save(ossimKeywordlist& kwl,
                           const ossimString& prefix="")const=0;
  };
}
#endif