ossimSqliteReaderFactory.h

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//----------------------------------------------------------------------------
//
// License:  See top level LICENSE.txt file
//
// Author:  David Burken
//
// Description: Factory for OSSIM SQLite reader factory.
//----------------------------------------------------------------------------
// $Id$

#ifndef ossimSqliteReaderFactory_HEADER
#define ossimSqliteReaderFactory_HEADER 1

#include <ossim/imaging/ossimImageHandlerFactoryBase.h>

class ossimString;
class ossimFilename;
class ossimKeywordlist;

class ossimSqliteReaderFactory : public ossimImageHandlerFactoryBase
{
public:

   virtual ~ossimSqliteReaderFactory();

   static ossimSqliteReaderFactory* instance();

   virtual ossimImageHandler* open(const ossimFilename& file,
                                   bool openOverview=true) const;

   virtual ossimImageHandler* open(const ossimKeywordlist& kwl,
                                   const char* prefix=0)const;

   virtual ossimObject* createObject(const ossimString& typeName)const;
   
   virtual ossimObject* createObject(const ossimKeywordlist& kwl,
                                     const char* prefix=0)const;
   
   virtual void getTypeNameList(std::vector<ossimString>& typeList)const;

   virtual void getSupportedExtensions(
      ossimImageHandlerFactoryBase::UniqueStringList& extensionList)const;
  
   virtual void getImageHandlersBySuffix(ImageHandlerList& result,
                                         const ossimString& ext)const;
   virtual void getImageHandlersByMimeType(ImageHandlerList& result,
                                           const ossimString& mimeType)const;
protected:
   ossimSqliteReaderFactory();

   ossimSqliteReaderFactory(const ossimSqliteReaderFactory&);

   void operator=(const ossimSqliteReaderFactory&);

   static ossimSqliteReaderFactory* theInstance;

TYPE_DATA
};

#endif /* end of #ifndef ossimSqliteReaderFactory_HEADER */