tpie::temp_file Class Reference

Class representing a reference to a temporary file. More...

#include <tpie/tempname.h>

Public Member Functions
	temp_file ()
	Create a temp_file associated with a temporary file. More...
	temp_file (const std::string &path, bool persist=false)
	Create a temp_file associated with a specific file. More...
bool	is_persistent () const
void	set_persistent (bool p)
	Set persistence. More...
void	set_path (const std::string &path, bool persist=false)
	Associate with a specific file. More...
const std::string &	path ()
	Get the path of the associated file. More...
void	free ()
	Clears the current object reference. More...
void	update_recorded_size (stream_size_type size)

Detailed Description

Class representing a reference to a temporary file.

When all temp_file objects to a file go out of scope and are not set to persistent, the associated temporary file will be deleted.

Definition at line 201 of file tempname.h.

Constructor & Destructor Documentation

temp_file() [1/2]

tpie::temp_file::temp_file ( )

inline

Create a temp_file associated with a temporary file.

Definition at line 206 of file tempname.h.

                    {
            m_inner = new bits::temp_file_inner();
        }

temp_file() [2/2]

tpie::temp_file::temp_file ( const std::string &  path, bool  persist = false  )

inline

Create a temp_file associated with a specific file.

Definition at line 213 of file tempname.h.

                                                              {
            m_inner = new bits::temp_file_inner(path, persist);
        }

References path().

Member Function Documentation

free()

void tpie::temp_file::free ( )

inline

Clears the current object reference.

Definition at line 250 of file tempname.h.

                    {
            m_inner = new bits::temp_file_inner();
        }

is_persistent()

bool tpie::temp_file::is_persistent ( ) const

inline

Returns

Whether this file should not be deleted when this object goes out of scope.

Definition at line 221 of file tempname.h.

                                   {
            return m_inner->is_persistent();
        }

Referenced by tpie::ami::stack< item_type >::persist(), and tpie::ami::stream_old< T >::persist().

path()

const std::string& tpie::temp_file::path ( )

inline

Get the path of the associated file.

Definition at line 243 of file tempname.h.

                                 {
            return m_inner->path();
        }

Referenced by tpie::file_base_crtp< file_stream_base >::open(), set_path(), and temp_file().

set_path()

void tpie::temp_file::set_path ( const std::string &  path, bool  persist = false  )

inline

Associate with a specific file.

Definition at line 236 of file tempname.h.

                                                                  {
            m_inner = new bits::temp_file_inner(path, persist);
        }

References path().

set_persistent()

void tpie::temp_file::set_persistent ( bool  p )

inline

Set persistence.

When true, the file will not be deleted when this goes out of scope.

Definition at line 229 of file tempname.h.

                                    {
            m_inner->set_persistent(p);
        }

Referenced by tpie::ami::stack< item_type >::persist(), and tpie::ami::stream_old< T >::persist().

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

• tempname.h