TAO_Notify::XML_Saver Class Reference

Save Notification Service Topology to an XML file. More...

#include <XML_Saver.h>

Inheritance diagram for TAO_Notify::XML_Saver:

Collaboration diagram for TAO_Notify::XML_Saver:

Public Member Functions
	XML_Saver (bool timestamp=true)
virtual	~XML_Saver ()
bool	open (const ACE_TString &file_name, size_t backup_count)
virtual bool	begin_object (CORBA::Long id, const ACE_CString &type, const NVPList &attrs, bool changed)
virtual void	end_object (CORBA::Long id, const ACE_CString &type)
virtual void	close (void)
	Close the saver.
Public Member Functions inherited from TAO_Notify::Topology_Saver
virtual	~Topology_Saver ()
	The destructor.
virtual bool	begin_object (CORBA::Long id, const ACE_CString &type, const NVPList &attrs, bool changed)=0
	Begin the storage of an object.
virtual void	delete_child (CORBA::Long id, const ACE_CString &type)
	Report deleted children to the saver.
virtual void	end_object (CORBA::Long id, const ACE_CString &type)=0
	End the storage of an object.

Private Member Functions
void	backup_file_name (ACE_TCHAR *file_path, size_t nfile)

Private Attributes
FILE *	output_
	A stream representing our current output.
bool	close_out_
ACE_TString	base_name_
	the name of the output file
size_t	backup_count_
bool	timestamp_
	true to enable timestamping
ACE_CString	indent_
	A string consisting of spaces that is our current indentation level.

Detailed Description

Save Notification Service Topology to an XML file.

Constructor & Destructor Documentation

TAO_Notify::XML_Saver::XML_Saver

(

bool

timestamp = true

)

Construct an XML_Saver. Initialization is deferred to "open()"

TAO_Notify::XML_Saver::~XML_Saver ( )

virtual

Member Function Documentation

void TAO_Notify::XML_Saver::backup_file_name ( ACE_TCHAR *  file_path, size_t  nfile  )

private

bool TAO_Notify::XML_Saver::begin_object ( CORBA::Long  id, const ACE_CString &  type, const NVPList &  attrs, bool  changed  )

virtual

void TAO_Notify::XML_Saver::close ( void  )

virtual

Close the saver.

This is not pure virtual. The default implementation does nothing.

There should be a corresponding open, but the signature may vary based on the type of saver, so we can't include it in the interface.

Reimplemented from TAO_Notify::Topology_Saver.

void TAO_Notify::XML_Saver::end_object ( CORBA::Long  id, const ACE_CString &  type  )

virtual

bool TAO_Notify::XML_Saver::open	(	const ACE_TString &	file_name,
		size_t	backup_count
	)

Open the output file.

Parameters

file_name

the fully qualified file name

Returns

true if successful

Member Data Documentation

size_t TAO_Notify::XML_Saver::backup_count_

private

ACE_TString TAO_Notify::XML_Saver::base_name_

private

the name of the output file

bool TAO_Notify::XML_Saver::close_out_

private

ACE_CString TAO_Notify::XML_Saver::indent_

private

A string consisting of spaces that is our current indentation level.

FILE* TAO_Notify::XML_Saver::output_

private

A stream representing our current output.

bool TAO_Notify::XML_Saver::timestamp_

private

true to enable timestamping

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

• XML_Saver.h
• XML_Saver.cpp