mitk::IGTLMessageFactory Class Reference

Factory class of supported OpenIGTLink message types. More...

#include <mitkIGTLMessageFactory.h>

Inheritance diagram for mitk::IGTLMessageFactory:

Collaboration diagram for mitk::IGTLMessageFactory:

Public Types
typedef igtl::MessageBase::Pointer(*	PointerToMessageBaseNew) ()
	Function pointer for storing New() static methods of igtl::MessageBase classes. More...

Public Member Functions
	mitkClassMacroItkParent (IGTLMessageFactory, itk::Object)
Pointer	Clone () const
void	AddMessageType (std::string messageTypeName, IGTLMessageFactory::PointerToMessageBaseNew messageTypeNewPointer, mitk::IGTLMessageCloneHandler::Pointer cloneHandler)
	Add message type name and pointer to IGTL message new function and the clone handler. More...
virtual void	AddMessageNewMethod (std::string messageTypeName, IGTLMessageFactory::PointerToMessageBaseNew messageTypeNewPointer)
	Add message type name and pointer to IGTL message new function Usage: AddMessageType("IMAGE", (PointerToMessageBaseNew)&igtl::ImageMessage::New);. More...
virtual IGTLMessageFactory::PointerToMessageBaseNew	GetMessageTypeNewPointer (std::string messageTypeName)
	Get pointer to message type new function, or nullptr if the message type not registered Usage: igtl::MessageBase::Pointer message = GetMessageTypeNewPointer("IMAGE")();. More...
igtl::MessageBase::Pointer	CreateInstance (std::string messageTypeName)
	Creates a new message instance fitting to the given type. More...
igtl::MessageBase::Pointer	CreateInstance (igtl::MessageHeader::Pointer msg)
	Creates a new message according to the given header. More...
virtual void	AddMessageCloneHandler (std::string msgTypeName, mitk::IGTLMessageCloneHandler::Pointer msgCloneHandler)
	Adds a clone function for the specified message type. More...
virtual mitk::IGTLMessageCloneHandler::Pointer	GetCloneHandler (std::string messageTypeName)
	Get pointer to message type clone function, or nullptr if the message type is not registered Usage: igtl::TransformMessage::Pointer original = igtl::TransformMessage::New(); igtl::MessageBase::Pointer message = GetCloneHandler("IMAGE")->Clone(original);. More...
igtl::MessageBase::Pointer	Clone (igtl::MessageBase::Pointer msg)
	Clones the given message according to the available clone methods. More...
std::list< std::string >	GetAvailableMessageRequestTypes ()
	Returns available get messages. More...

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	IGTLMessageFactory ()
	~IGTLMessageFactory () override

Protected Attributes
std::map< std::string, mitk::IGTLMessageCloneHandler::Pointer >	m_CloneHandlers
	Map igt message types and the Clone() methods. More...
std::map< std::string, PointerToMessageBaseNew >	m_NewMethods
	Map igt message types and the New() static methods of igtl::MessageBase classes. More...

Detailed Description

Factory class of supported OpenIGTLink message types.

This class is a factory for the creation of OpenIGTLink messages. It stores pairs of type and pointer to the message new method. Available standard types are already added but you can also add your custom types at runtime.

Definition at line 33 of file mitkIGTLMessageFactory.h.

Member Typedef Documentation

PointerToMessageBaseNew

typedef igtl::MessageBase::Pointer(* mitk::IGTLMessageFactory::PointerToMessageBaseNew) ()

Function pointer for storing New() static methods of igtl::MessageBase classes.

Definition at line 44 of file mitkIGTLMessageFactory.h.

Constructor & Destructor Documentation

IGTLMessageFactory()

mitk::IGTLMessageFactory::IGTLMessageFactory ( )

protected

~IGTLMessageFactory()

mitk::IGTLMessageFactory::~IGTLMessageFactory ( )

overrideprotected

Member Function Documentation

AddMessageCloneHandler()

virtual void mitk::IGTLMessageFactory::AddMessageCloneHandler ( std::string  msgTypeName, mitk::IGTLMessageCloneHandler::Pointer  msgCloneHandler  )

virtual

Adds a clone function for the specified message type.

Parameters

msgTypeName	The name of the message type
msgCloneHandler	Function pointer to the message clone function (e.g. TBD )

AddMessageNewMethod()

virtual void mitk::IGTLMessageFactory::AddMessageNewMethod ( std::string  messageTypeName, IGTLMessageFactory::PointerToMessageBaseNew  messageTypeNewPointer  )

virtual

Add message type name and pointer to IGTL message new function Usage: AddMessageType("IMAGE", (PointerToMessageBaseNew)&igtl::ImageMessage::New);.

Parameters

messageTypeName	The name of the message type
messageTypeNewPointer	Function pointer to the message type new function (e.g. (PointerToMessageBaseNew)&igtl::ImageMessage::New )

AddMessageType()

void mitk::IGTLMessageFactory::AddMessageType	(	std::string	messageTypeName,
		IGTLMessageFactory::PointerToMessageBaseNew	messageTypeNewPointer,
		mitk::IGTLMessageCloneHandler::Pointer	cloneHandler
	)

Add message type name and pointer to IGTL message new function and the clone handler.

Parameters

messageTypeName	The name of the message type
messageTypeNewPointer	Function pointer to the message type new function (e.g. (PointerToMessageBaseNew)&igtl::ImageMessage::New )
cloneHandler	pointer to the message clone object

Clone() [1/2]

Pointer mitk::IGTLMessageFactory::Clone

(

)

const

Clone() [2/2]

igtl::MessageBase::Pointer mitk::IGTLMessageFactory::Clone

(

igtl::MessageBase::Pointer

msg

)

Clones the given message according to the available clone methods.

Parameters

msg	The message that has to be cloned This method checks the data type and clones the message according to this type.

CreateInstance() [1/2]

igtl::MessageBase::Pointer mitk::IGTLMessageFactory::CreateInstance

(

igtl::MessageHeader::Pointer

msg

)

Creates a new message according to the given header.

Parameters

msg	The message header that defines the type of the message This method checks the data type and creates a new message according to the type.

CreateInstance() [2/2]

igtl::MessageBase::Pointer mitk::IGTLMessageFactory::CreateInstance

(

std::string

messageTypeName

)

Creates a new message instance fitting to the given type.

If this type is not registered it returns nullptr Usage: igtl::MessageBase::Pointer message = CreateInstance("IMAGE");

GetAvailableMessageRequestTypes()

std::list<std::string> mitk::IGTLMessageFactory::GetAvailableMessageRequestTypes

(

)

Returns available get messages.

GetCloneHandler()

virtual mitk::IGTLMessageCloneHandler::Pointer mitk::IGTLMessageFactory::GetCloneHandler ( std::string  messageTypeName )

virtual

Get pointer to message type clone function, or nullptr if the message type is not registered Usage: igtl::TransformMessage::Pointer original = igtl::TransformMessage::New(); igtl::MessageBase::Pointer message = GetCloneHandler("IMAGE")->Clone(original);.

GetMessageTypeNewPointer()

virtual IGTLMessageFactory::PointerToMessageBaseNew mitk::IGTLMessageFactory::GetMessageTypeNewPointer ( std::string  messageTypeName )

virtual

Get pointer to message type new function, or nullptr if the message type not registered Usage: igtl::MessageBase::Pointer message = GetMessageTypeNewPointer("IMAGE")();.

mitkClassMacroItkParent()

mitk::IGTLMessageFactory::mitkClassMacroItkParent	(	IGTLMessageFactory	,
		itk::Object
	)

New()

static Pointer mitk::IGTLMessageFactory::New ( )

static

Member Data Documentation

m_CloneHandlers

std::map<std::string,mitk::IGTLMessageCloneHandler::Pointer> mitk::IGTLMessageFactory::m_CloneHandlers

protected

Map igt message types and the Clone() methods.

Definition at line 135 of file mitkIGTLMessageFactory.h.

m_NewMethods

std::map<std::string, PointerToMessageBaseNew> mitk::IGTLMessageFactory::m_NewMethods

protected

Map igt message types and the New() static methods of igtl::MessageBase classes.

Definition at line 141 of file mitkIGTLMessageFactory.h.

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

• mitkIGTLMessageFactory.h