anatomist::CommandWriter Class Reference

CommandWriter is a helper class logging commands into a history file. More...

#include <anatomist/processor/Writer.h>

Inheritance diagram for anatomist::CommandWriter:

Collaboration diagram for anatomist::CommandWriter:

Public Member Functions
Constructors and Destructor
	CommandWriter ()
	Create a CommandWriter. More...
	CommandWriter (const std::string &filename)
	Create a CommandWriter to log commands. More...
virtual	~CommandWriter ()
	does nothing More...
File
void	open (const std::string &filename)
	Attach to a file. More...
int	operator! () const
	Create a CommandWriter to log commands. More...
Public Member Functions inherited from anatomist::Observer
virtual	~Observer ()
Public Member Functions inherited from anatomist::Serializer
	Serializer ()
	does nothing More...
virtual	~Serializer ()
	does nothing More...
int	serialize (void *ptr)
	Generate a unique ID to serialize a pointer. More...

Command logging
virtual void	update (const Observable *observable, void *arg)
	Log a command into the stream associated with the CommandWriter. More...

Additional Inherited Members
Protected Member Functions inherited from anatomist::Observer
virtual void	cleanupObserver ()
	call this function from inherited classes destructors. More...
virtual void	registerObservable (Observable *)
	only called by Observable: don't use this function directly More...
virtual void	unregisterObservable (Observable *)
	Called when an observable is destroyed, only called by Observable: don't use this function directly. More...
const std::set< Observable * > &	observed () const
Protected Attributes inherited from anatomist::Serializer
std::map< void *, int >	_ptr2id
	Pointer to ID lookup table. More...
int	_id
	Current ID: begin from 0 and increment with every new pointer. More...

Detailed Description

CommandWriter is a helper class logging commands into a history file.

Definition at line 61 of file Writer.h.

Constructor & Destructor Documentation

CommandWriter() [1/2]

anatomist::CommandWriter::CommandWriter

(

)

Create a CommandWriter.

CommandWriter() [2/2]

anatomist::CommandWriter::CommandWriter

(

const std::string &

filename

)

Create a CommandWriter to log commands.

Parameters

filename

name of the file to log commands into

~CommandWriter()

virtual anatomist::CommandWriter::~CommandWriter ( )

virtual

does nothing

Member Function Documentation

open()

void anatomist::CommandWriter::open

(

const std::string &

filename

)

Attach to a file.

Parameters

filename

name of the file to log commands into

operator!()

int anatomist::CommandWriter::operator!

(

)

const

Create a CommandWriter to log commands.

Parameters

filename

name of the file to log commands into

update()

virtual void anatomist::CommandWriter::update ( const Observable *  observable, void *  arg  )

virtual

Log a command into the stream associated with the CommandWriter.

Parameters

observable	observed Processor
arg	cast back to a Processor::Memo to retrieve the command to log

Implements anatomist::Observer.

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

• anatomist/processor/Writer.h