zypp::SerialNumber Class Reference

Simple serial number provider. More...

#include <SerialNumber.h>

List of all members.

Public Member Functions

 SerialNumber (bool dirty_r=false)
 Ctor taking initial dirty value.
virtual ~SerialNumber ()
 Dtor.
void setDirty ()
bool dirty () const
bool clean () const
unsigned serial () const

Private Attributes

bool _dirty
unsigned _serial

Friends

std::ostream & operator<< (std::ostream &str, const SerialNumber &obj)

Detailed Description

Simple serial number provider.

serial returns a serial number. The number returned stays the same unless setDirty was called to bring the object into dirty state. The next call to serial will increment the serial number and bring the object into clean state.

 SerialNumber sno;
 sno.serial();             // SERIAL(0); () = clean
 sno.setDirty();           // SERIAL*0*; ** = dirty
 sno.serial();             // SERIAL(1)
 sno.setDirty();           // SERIAL*1*
 sno.setDirty();           // SERIAL*1*
 sno.serial();             // SERIAL(2)

Definition at line 44 of file SerialNumber.h.

Constructor & Destructor Documentation

zypp::SerialNumber::SerialNumber ( bool  dirty_r = false  ) 

Ctor taking initial dirty value.

Definition at line 34 of file SerialNumber.cc.

zypp::SerialNumber::~SerialNumber (  )  [virtual]

Dtor.

Definition at line 44 of file SerialNumber.cc.

Member Function Documentation

void zypp::SerialNumber::setDirty (  )  [inline]

Definition at line 55 of file SerialNumber.h.

References _dirty.

Referenced by zypp::sat::detail::PoolImpl::setDirty().

bool zypp::SerialNumber::dirty (  )  const [inline]

Definition at line 59 of file SerialNumber.h.

References _dirty.

bool zypp::SerialNumber::clean (  )  const [inline]

Definition at line 62 of file SerialNumber.h.

References _dirty.

unsigned zypp::SerialNumber::serial (  )  const [inline]

Definition at line 65 of file SerialNumber.h.

References _dirty, and _serial.

Referenced by zypp::SerialNumberWatcher::isClean(), zypp::SerialNumberWatcher::isDirty(), and zypp::SerialNumberWatcher::remember().

Friends And Related Function Documentation

std::ostream & operator<< ( std::ostream &  str,
const SerialNumber &  obj 
) [friend]

Stream output

Definition at line 52 of file SerialNumber.cc.

Member Data Documentation

bool zypp::SerialNumber::_dirty [mutable, private]

Definition at line 76 of file SerialNumber.h.

Referenced by clean(), dirty(), zypp::operator<<(), serial(), and setDirty().

unsigned zypp::SerialNumber::_serial [mutable, private]

Definition at line 77 of file SerialNumber.h.

Referenced by zypp::operator<<(), and serial().

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