Apache Log4cxx
Version 1.3.1
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This is a very simple filter based on level matching. More...
#include <levelmatchfilter.h>
Public Types | |
typedef spi::Filter | BASE_CLASS |
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enum | FilterDecision { DENY = -1 , NEUTRAL = 0 , ACCEPT = 1 } |
Public Member Functions | |
LevelMatchFilter () | |
~LevelMatchFilter () | |
void | setOption (const LogString &option, const LogString &value) override |
Set option to value . More... | |
void | setLevelToMatch (const LogString &levelToMatch) |
LogString | getLevelToMatch () const |
void | setAcceptOnMatch (bool acceptOnMatch1) |
bool | getAcceptOnMatch () const |
FilterDecision | decide (const spi::LoggingEventPtr &event) const override |
Return the decision of this filter. More... | |
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Filter () | |
Filter (std::unique_ptr< FilterPrivate > priv) | |
virtual | ~Filter () |
log4cxx::spi::FilterPtr | getNext () const |
void | setNext (const log4cxx::spi::FilterPtr &newNext) |
void | activateOptions (helpers::Pool &p) override |
Activate the options that were previously set with calls to option setters. More... | |
void | setOption (const LogString &option, const LogString &value) override |
Set option to value . More... | |
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virtual | ~OptionHandler () |
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virtual | ~Object () |
virtual const helpers::Class & | getClass () const =0 |
virtual bool | instanceof (const Class &clazz) const =0 |
virtual const void * | cast (const Class &clazz) const =0 |
This is a very simple filter based on level matching.
The filter admits two options levelToMatch
and acceptOnMatch
. If there is an exact match between the value of the levelToMatch
option and the level of the LoggingEvent, then the decide method returns ACCEPT in case the acceptOnMatch
option value is set to true
, if it is false
then DENY is returned. If there is no match, NEUTRAL is returned.
log4cxx::filter::LevelMatchFilter::LevelMatchFilter | ( | ) |
log4cxx::filter::LevelMatchFilter::~LevelMatchFilter | ( | ) |
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overridevirtual |
Return the decision of this filter.
Returns NEUTRAL if the levelToMatch
option is not set or if there is not match. Otherwise, if there is a match, then the returned decision is ACCEPT if the acceptOnMatch
property is set to true
. The returned decision is DENY if the acceptOnMatch
property is set to false.
Implements log4cxx::spi::Filter.
bool log4cxx::filter::LevelMatchFilter::getAcceptOnMatch | ( | ) | const |
LogString log4cxx::filter::LevelMatchFilter::getLevelToMatch | ( | ) | const |
void log4cxx::filter::LevelMatchFilter::setAcceptOnMatch | ( | bool | acceptOnMatch1 | ) |
void log4cxx::filter::LevelMatchFilter::setLevelToMatch | ( | const LogString & | levelToMatch | ) |
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overridevirtual |
Set option
to value
.
Supported options | Supported values | Default value |
---|---|---|
LevelToMatch | (1) | - |
AcceptOnMatch | True,False | True |
(1) One of Trace, Debug, Info, Warn, Error, Fatal, Off, All or a custom level in which case it is of the form {levelName}#{registeredClassName}
.
Implements log4cxx::spi::OptionHandler.