ossimNitfDesFactoryRegistry Class Reference

#include <ossimNitfDesFactoryRegistry.h>

Public Member Functions
virtual	~ossimNitfDesFactoryRegistry ()
void	registerFactory (ossimNitfDesFactory *aFactory)
void	unregisterFactory (ossimNitfDesFactory *aFactory)
ossimRefPtr< ossimNitfRegisteredDes >	create (const ossimString &desName) const
bool	exists (ossimNitfDesFactory *factory) const

Static Public Member Functions
static ossimNitfDesFactoryRegistry *	instance ()

Protected Member Functions
	ossimNitfDesFactoryRegistry ()

Private Member Functions
	ossimNitfDesFactoryRegistry (const ossimNitfDesFactoryRegistry &factory)
	hidden copy constructory More...
const ossimNitfDesFactoryRegistry &	operator= (const ossimNitfDesFactoryRegistry &factory)
	hidden operator= More...
void	initializeDefaults ()

Private Attributes
std::vector< ossimNitfDesFactory * >	theFactoryList

Detailed Description

Definition at line 21 of file ossimNitfDesFactoryRegistry.h.

Constructor & Destructor Documentation

~ossimNitfDesFactoryRegistry()

ossimNitfDesFactoryRegistry::~ossimNitfDesFactoryRegistry ( )

virtual

Definition at line 22 of file ossimNitfDesFactoryRegistry.cpp.

{
}

ossimNitfDesFactoryRegistry() [1/2]

ossimNitfDesFactoryRegistry::ossimNitfDesFactoryRegistry ( )

protected

Definition at line 17 of file ossimNitfDesFactoryRegistry.cpp.

References initializeDefaults().

{
   initializeDefaults();
}

ossimNitfDesFactoryRegistry() [2/2]

ossimNitfDesFactoryRegistry::ossimNitfDesFactoryRegistry ( const ossimNitfDesFactoryRegistry &  factory )

private

hidden copy constructory

Definition at line 90 of file ossimNitfDesFactoryRegistry.cpp.

{
}

Member Function Documentation

create()

ossimRefPtr< ossimNitfRegisteredDes > ossimNitfDesFactoryRegistry::create

(

const ossimString &

desName

)

const

Definition at line 53 of file ossimNitfDesFactoryRegistry.cpp.

References theFactoryList, and ossimRefPtr< T >::valid().

Referenced by ossimNitfDesInformation::parseStream().

{
   std::vector<ossimNitfDesFactory*>::const_iterator factory;
   ossimRefPtr<ossimNitfRegisteredDes> result = 0;

   factory = theFactoryList.begin();
   while(factory != theFactoryList.end())
   {
      result = (*factory)->create(desName);

      if(result.valid())
      {
         return result;
      }
      ++factory;
   }
   
   return result;
   //ossimRefPtr<ossimNitfRegisteredDes> des = new ossimNitfUnknownDes;
   //return des;
}

exists()

bool ossimNitfDesFactoryRegistry::exists

(

ossimNitfDesFactory *

factory

)

const

Definition at line 80 of file ossimNitfDesFactoryRegistry.cpp.

References theFactoryList.

Referenced by registerFactory().

{
   std::vector<ossimNitfDesFactory*>::const_iterator iter = std::find(theFactoryList.begin(),
                                                                      theFactoryList.end(),
                                                                      factory);

   return (iter != theFactoryList.end());
   
}

initializeDefaults()

void ossimNitfDesFactoryRegistry::initializeDefaults ( )

private

Definition at line 75 of file ossimNitfDesFactoryRegistry.cpp.

References ossimNitfRegisteredDesFactory::instance(), and theFactoryList.

Referenced by ossimNitfDesFactoryRegistry().

{
   theFactoryList.push_back(ossimNitfRegisteredDesFactory::instance());
}

instance()

ossimNitfDesFactoryRegistry * ossimNitfDesFactoryRegistry::instance ( )

static

Definition at line 47 of file ossimNitfDesFactoryRegistry.cpp.

Referenced by ossimNitfDesInformation::parseStream().

{
   static ossimNitfDesFactoryRegistry inst;
   return &inst;
}

operator=()

const ossimNitfDesFactoryRegistry & ossimNitfDesFactoryRegistry::operator= ( const ossimNitfDesFactoryRegistry &  factory )

private

hidden operator=

Definition at line 95 of file ossimNitfDesFactoryRegistry.cpp.

{
   return *this;
}

registerFactory()

void ossimNitfDesFactoryRegistry::registerFactory

(

ossimNitfDesFactory *

aFactory

)

Definition at line 26 of file ossimNitfDesFactoryRegistry.cpp.

References exists(), and theFactoryList.

{
   if(aFactory&&!exists(aFactory))
   {
      theFactoryList.push_back(aFactory);
   }
}

unregisterFactory()

void ossimNitfDesFactoryRegistry::unregisterFactory

(

ossimNitfDesFactory *

aFactory

)

Definition at line 35 of file ossimNitfDesFactoryRegistry.cpp.

{
   std::vector<ossimNitfDesFactory*>::iterator iter =
      std::find(theFactoryList.begin(),
                theFactoryList.end(),
                aFactory);
   if(iter != theFactoryList.end())
   {
      theFactoryList.erase(iter);
   }
}

Member Data Documentation

theFactoryList

std::vector<ossimNitfDesFactory*> ossimNitfDesFactoryRegistry::theFactoryList

private

Definition at line 46 of file ossimNitfDesFactoryRegistry.h.

Referenced by create(), exists(), initializeDefaults(), and registerFactory().

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The documentation for this class was generated from the following files:

• ossimNitfDesFactoryRegistry.h
• ossimNitfDesFactoryRegistry.cpp