ossimBaseObjectFactory Class Reference

#include <ossimBaseObjectFactory.h>

Inheritance diagram for ossimBaseObjectFactory:

Public Member Functions
	ossimBaseObjectFactory ()
virtual	~ossimBaseObjectFactory ()
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
Public Member Functions inherited from ossimObjectFactory
virtual	~ossimObjectFactory ()
Public Member Functions inherited from ossimObject
	ossimObject ()
virtual	~ossimObject ()
virtual ossimObject *	dup () const
virtual ossimString	getShortName () const
virtual ossimString	getLongName () const
virtual ossimString	getDescription () const
virtual ossimString	getClassName () const
virtual RTTItypeid	getType () const
virtual bool	canCastTo (ossimObject *obj) const
virtual bool	canCastTo (const RTTItypeid &id) const
virtual bool	canCastTo (const ossimString &parentClassName) const
virtual bool	saveState (ossimKeywordlist &kwl, const char *prefix=0) const
virtual bool	loadState (const ossimKeywordlist &kwl, const char *prefix=0)
virtual std::ostream &	print (std::ostream &out) const
	Generic print method. More...
virtual bool	isEqualTo (const ossimObject &obj, ossimCompareType compareType=OSSIM_COMPARE_FULL) const
virtual void	accept (ossimVisitor &visitor)
Public Member Functions inherited from ossimReferenced
	ossimReferenced ()
	ossimReferenced (const ossimReferenced &)
ossimReferenced &	operator= (const ossimReferenced &)
void	ref () const
	increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
void	unref () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
void	unref_nodelete () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
int	referenceCount () const

Static Public Member Functions
static ossimBaseObjectFactory *	instance ()

Additional Inherited Members
Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Detailed Description

Definition at line 14 of file ossimBaseObjectFactory.h.

Constructor & Destructor Documentation

ossimBaseObjectFactory()

ossimBaseObjectFactory::ossimBaseObjectFactory

(

)

Definition at line 18 of file ossimBaseObjectFactory.cpp.

{
   
}

~ossimBaseObjectFactory()

virtual ossimBaseObjectFactory::~ossimBaseObjectFactory ( )

inlinevirtual

Definition at line 18 of file ossimBaseObjectFactory.h.

{}

Member Function Documentation

createObject() [1/2]

ossimObject * ossimBaseObjectFactory::createObject ( const ossimString &  typeName ) const

virtual

Creates an object given a type name.

Implements ossimObjectFactory.

Reimplemented in ossimWebRequestFactoryRegistry, and ossimImageGeometryFactoryBase.

Definition at line 30 of file ossimBaseObjectFactory.cpp.

References STATIC_TYPE_NAME.

Referenced by createObject().

{
   if(typeName == STATIC_TYPE_NAME(ossimConnectableContainer))
   {
      return new ossimConnectableContainer;
   }

   return (ossimObject*)NULL;
}

createObject() [2/2]

ossimObject * ossimBaseObjectFactory::createObject ( const ossimKeywordlist &  kwl, const char *  prefix = 0  ) const

virtual

Creates and object given a keyword list.

Implements ossimObjectFactory.

Reimplemented in ossimWebRequestFactoryRegistry, and ossimImageGeometryFactoryBase.

Definition at line 40 of file ossimBaseObjectFactory.cpp.

References ossimString::c_str(), createObject(), ossimKeywordlist::find(), and ossimKeywordNames::TYPE_KW.

{
   const char* type = kwl.find(prefix,
                               ossimKeywordNames::TYPE_KW);
   ossimString copyPrefix = prefix;
   if(type)
   {
      ossimObject* object = createObject(ossimString(type));
      if(object)
      {
         object->loadState(kwl, copyPrefix.c_str());
      }
      return object;
   }
   return NULL;  
}

getTypeNameList()

void ossimBaseObjectFactory::getTypeNameList ( std::vector< ossimString > &  typeList ) const

virtual

This should return the type name of all objects in all factories. This is the name used to construct the objects dynamially and this name must be unique.

Implements ossimObjectFactory.

Reimplemented in ossimImageGeometryRegistry, ossimWebRequestFactoryRegistry, ossimImageGeometryFactory, and ossimKakaduJpipImageGeometryFactory.

Definition at line 58 of file ossimBaseObjectFactory.cpp.

References STATIC_TYPE_NAME.

{
   typeList.push_back(STATIC_TYPE_NAME(ossimConnectableContainer));
}

instance()

ossimBaseObjectFactory * ossimBaseObjectFactory::instance ( )

static

Definition at line 23 of file ossimBaseObjectFactory.cpp.

Referenced by ossimInit::initializeDefaultFactories(), and ossimObjectFactoryRegistry::ossimObjectFactoryRegistry().

{
   static ossimBaseObjectFactory staticInstance;

   return &staticInstance;
}

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

• ossimBaseObjectFactory.h
• ossimBaseObjectFactory.cpp