log4cxx::helpers::FileWatchdog Class Reference

Check every now and then that a certain file has not changed. More...

#include <filewatchdog.h>

Public Member Functions
virtual	~FileWatchdog ()
void	setDelay (long delay)
	Use delay as the number of milliseconds to wait between each check for file changes.
void	start ()
	Create an asynchronous task that periodically checks for a file change after first calling doOnChange().
void	stop ()
	Stop the task that periodically checks for a file change.
bool	is_active ()
	Is the task that periodically checks for a file change running?

Static Public Member Functions
static void	stopAll ()
	Stop all tasks that periodically check for a file change.

Static Public Attributes
static long	DEFAULT_DELAY
	The default delay between every file modification check, set to 60 seconds.

Protected Member Functions
	FileWatchdog (const File &filename)
virtual void	doOnChange ()=0
void	checkAndConfigure ()
const File &	file ()

Detailed Description

Check every now and then that a certain file has not changed.

If it has, then call the doOnChange method.

Constructor & Destructor Documentation

~FileWatchdog()

virtual log4cxx::helpers::FileWatchdog::~FileWatchdog ( )

virtual

FileWatchdog()

log4cxx::helpers::FileWatchdog::FileWatchdog ( const File &  filename )

protected

Member Function Documentation

checkAndConfigure()

void log4cxx::helpers::FileWatchdog::checkAndConfigure ( )

protected

doOnChange()

virtual void log4cxx::helpers::FileWatchdog::doOnChange ( )

protectedpure virtual

file()

const File & log4cxx::helpers::FileWatchdog::file ( )

protected

is_active()

bool log4cxx::helpers::FileWatchdog::is_active

(

)

Is the task that periodically checks for a file change running?

setDelay()

void log4cxx::helpers::FileWatchdog::setDelay

(

long

delay

)

Use delay as the number of milliseconds to wait between each check for file changes.

start()

void log4cxx::helpers::FileWatchdog::start

(

)

Create an asynchronous task that periodically checks for a file change after first calling doOnChange().

stop()

void log4cxx::helpers::FileWatchdog::stop

(

)

Stop the task that periodically checks for a file change.

stopAll()

static void log4cxx::helpers::FileWatchdog::stopAll ( )

static

Stop all tasks that periodically check for a file change.

Member Data Documentation

DEFAULT_DELAY

long log4cxx::helpers::FileWatchdog::DEFAULT_DELAY

static

The default delay between every file modification check, set to 60 seconds.

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

• filewatchdog.h