This filter drops all logging events. More...

#include <denyallfilter.h>

Inheritance diagram for log4cxx::filter::DenyAllFilter:

Public Types
typedef spi::Filter	BASE_CLASS

Public Types inherited from log4cxx::spi::Filter
enum	FilterDecision { DENY = -1 , NEUTRAL = 0 , ACCEPT = 1 }

Public Member Functions
	DenyAllFilter ()

FilterDecision	decide (const spi::LoggingEventPtr &event) const override
	Always returns the integer constant `DENY` regardless of the `LoggingEvent` parameter.

Public Member Functions inherited from log4cxx::spi::Filter
	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.

void	setOption (const LogString &option, const LogString &value) override
	Set `option` to `value`.

virtual FilterDecision	decide (const LoggingEventPtr &event) const =0

Public Member Functions inherited from log4cxx::spi::OptionHandler
virtual	~OptionHandler ()

virtual void	activateOptions (helpers::Pool &p)=0
	Activate the options that were previously set with calls to option setters.

virtual void	setOption (const LogString &option, const LogString &value)=0
	Set `option` to `value`.

Public Member Functions inherited from log4cxx::helpers::Object
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

Detailed Description

This filter drops all logging events.

You can add this filter to the end of a filter chain to switch from the default "accept all unless instructed otherwise" filtering behaviour to a "deny all unless instructed otherwise" behaviour.

Member Typedef Documentation

◆ BASE_CLASS

typedef spi::Filter log4cxx::filter::DenyAllFilter::BASE_CLASS

Constructor & Destructor Documentation

◆ DenyAllFilter()

log4cxx::filter::DenyAllFilter::DenyAllFilter ( )

inline

Member Function Documentation

◆ decide()

FilterDecision log4cxx::filter::DenyAllFilter::decide ( const spi::LoggingEventPtr & event ) const

inlineoverridevirtual

Always returns the integer constant DENY regardless of the LoggingEvent parameter.

Parameters

event The LoggingEvent to filter.

Returns: Always returns DENY.

Implements log4cxx::spi::Filter.

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

denyallfilter.h

Public Types