FsEventPoller::AbstractFsEventPoller Class Reference

Ad-hoc file notification handler. More...

Inheritance diagram for FsEventPoller::AbstractFsEventPoller:

Public Member Methods
	constructor (string path, hash< AbstractFsEventPollerOptionInfo > options=< AbstractFsEventPollerOptionInfo >{})
	Construct a file poller. More...
abstract	fileEvent (hash< FsEventInfo > event)
	Abstract method called whenever soem filesystem event occurs. More...

Private Member Methods
	setMask (string mask)
	Set filesystem mask like in shell etc. More...
	logInfo (string fmt)
	calls the "log_info" closure or call reference with important information
	logDetail (string fmt)
	calls the "log_detail" closure or call reference with detail information
	logDebug (string fmt)
	calls the "log_debug" closure or call reference with verbose debugging information
	initialRun (string path)
	Called in the constructor to get already existing files/events.

Detailed Description

Ad-hoc file notification handler.

This class is suitable for atomic file creation; where files are created with their full contents already in place. In case files are created and then written to in the final location, use AbstractDelayedFsEventPoller instead with a suitable delay.

Member Function Documentation

constructor()

FsEventPoller::AbstractFsEventPoller::constructor	(	string	path,
		hash< AbstractFsEventPollerOptionInfo >	options = < AbstractFsEventPollerOptionInfo >{}
	)

Construct a file poller.

Parameters

path	a string with full path to the directory to be monitored
options	a hash with options; see AbstractFsEventPollerOptionInfo for details about this parameter

fileEvent()

abstract FsEventPoller::AbstractFsEventPoller::fileEvent ( hash< FsEventInfo >  event )

pure virtual

Abstract method called whenever soem filesystem event occurs.

Parameters

event

file event info

setMask()

FsEventPoller::AbstractFsEventPoller::setMask ( string  mask )

private

Set filesystem mask like in shell etc.

Converts a glob (standard filesystem) mask into a regex. Example: *.*, *.txt, someprefix_*.csv

File Name Masks and Matching

Parameters

mask	a string with file name mask

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

• doxygen/qlib/FsEventPoller/FsEventPoller.qm.dox.h