Implements filtering according to a regular expression on the event message. More...

Inheritance diagram for Logger::LoggerFilterRegex:

Public Member Methods
	constructor (string regex_str='', bool regex_result=True)
	Creates the object. More...

int	eval (LoggerEvent event)
	Evaluates the regex and compares with the expected result.

string	getRegex ()
	Returns the current regex.

bool	getRegexResult ()
	Returns the expected result.

	setRegex (string regex_str, bool regex_result=True)
	Sets the regular expression and the expected result for the filter. More...

Public Member Methods inherited from Logger::LoggerFilter
int	eval (LoggerEvent event)
	Performs filtering logic on an event and returns the decision for the event. More...

Private:Internal Attributes
bool	regexResult
	expected result

string	regexStr
	regular string

Additional Inherited Members
Public Attributes inherited from Logger::LoggerFilter
const	ACCEPT = 1
	The event will be processed.

const	DENY = -1
	The event should not be processed.

const	NEUTRAL = 0
	No decision could be made, further filtering should occur.

Detailed Description

Implements filtering according to a regular expression on the event message.

The rendered event message is tested using a regular expression, and if it does not match the expected result, then logging is rejected

Member Function Documentation

Logger::LoggerFilterRegex::constructor	(	string	regex_str = `''`,
		bool	regex_result = `True`
	)

Creates the object.

Parameters

regex_str	the regular expression to use
regex_result	True for a positive match, False for a negative match

Logger::LoggerFilterRegex::setRegex	(	string	regex_str,
		bool	regex_result = `True`
	)

Sets the regular expression and the expected result for the filter.

Parameters

regex_str	the regular expression to use
regex_result	True for a positive match, False for a negative match