This is a very simple filter based on level matching, which can be used to reject messages with priorities outside a certain range.

This is a very simple filter based on level matching, which can be used to reject messages with priorities outside a certain range. The filter admits three options LevelMin, LevelMax and AcceptOnMatch.

If the level of the LoggerLoggingEvent is not between Min and Max (inclusive), then LOG4PHP_LOGGER_FILTER_DENY is returned.

If the Logging event level is within the specified range, then if AcceptOnMatch is true, LOG4PHP_LOGGER_FILTER_ACCEPT is returned, and if AcceptOnMatch is false, LOG4PHP_LOGGER_FILTER_NEUTRAL is returned.

If LevelMin is not defined, then there is no minimum acceptable level (ie a level is never rejected for being too "low"/unimportant). If LevelMax is not defined, then there is no maximum acceptable level (ie a level is never rejected for beeing too "high"/important).

Refer to the LoggerAppenderSkeleton::setThreshold() method available to all appenders extending LoggerAppenderSkeleton for a more convenient way to filter out events by level.

• version: $Revision: 1.1 $
• since: 0.6
• author: VxR <mailto:vxr@vxr.it>
• log4j-author: based on code by Ceki G&uuml;lc&uuml;
• log4j-author: Simon Kitching
• log4j-class: org.apache.log4j.varia.LevelRangeFilter

Located in Program_Root/log4php/varia/LoggerLevelRangeFilter.php (line 67)

LoggerFilter
   |
   --LoggerLevelRangeFilter

Inherited Variables

Inherited from LoggerFilter

LoggerFilter::$next

Inherited Methods

Inherited From LoggerFilter

LoggerFilter::activateOptions()
LoggerFilter::decide()