SafeString Class Reference

#include <safestrings.h>

Inherits PObject.

Public Member Functions
	SafeString ()
	SafeString (PString newValue)
void	operator= (PString newValue)
PString	Get ()
virtual void	PrintOn (ostream &str) const
	operator PString ()
void	operator+= (PString toBeAdded)
PString	GetAndDelete ()
PBoolean	IsEmpty () const

Protected Member Functions
	PDECLARE_MUTEX (mutex)

Protected Attributes
PString	internal

Detailed Description

A class to handle thread safe access to a PString

Constructor & Destructor Documentation

SafeString::SafeString ( )

inline

Construct this class with an empty internal value

SafeString::SafeString ( PString  newValue )

inline

Construct this class with the internal value set to something

Member Function Documentation

PString SafeString::Get ( )

inline

Retrieve the value of the internal variable

PString SafeString::GetAndDelete

(

)

Retrieve and clear the value of the internal variable

PBoolean SafeString::IsEmpty

(

)

const

Return True if this list is empty

SafeString::operator PString

(

)

Retrive the value of the internal variable as a string

void SafeString::operator+=

(

PString

toBeAdded

)

Add a new text to the string, in a thread safe fashion.

void SafeString::operator=

(

PString

newValue

)

Assign a new value to the internal variable

SafeString::PDECLARE_MUTEX ( mutex  )

protected

The lock, which is used to safeguard access to this variable

virtual void SafeString::PrintOn ( ostream &  str ) const

virtual

print the internal string to the designated stream

Field Documentation

PString SafeString::internal

protected

The internal variable which is accessed in a thread safe fashion.

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

• safestrings.h