Apache Log4cxx
Version 1.3.1
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FilterBasedTriggeringPolicy determines if rolling should be triggered by evaluating the current message against a set of filters. More...
#include <filterbasedtriggeringpolicy.h>
Public Member Functions | |
FilterBasedTriggeringPolicy () | |
Creates a new FilterBasedTriggeringPolicy. | |
virtual | ~FilterBasedTriggeringPolicy () |
bool | isTriggeringEvent (Appender *appender, const spi::LoggingEventPtr &event, const LogString &filename, size_t fileLength) override |
Determines if a rollover may be appropriate at this time. | |
void | addFilter (const spi::FilterPtr &newFilter) |
Add a filter to end of the filter list. | |
void | clearFilters () |
Clear the filters chain. | |
spi::FilterPtr & | getFilter () |
Returns the head Filter. | |
void | activateOptions (helpers::Pool &) 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 . | |
Public Member Functions inherited from log4cxx::rolling::TriggeringPolicy | |
virtual | ~TriggeringPolicy () |
virtual bool | isTriggeringEvent (Appender *appender, const spi::LoggingEventPtr &event, const LogString &filename, size_t fileLength)=0 |
Determines if a rollover may be appropriate at this time. | |
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 |
FilterBasedTriggeringPolicy determines if rolling should be triggered by evaluating the current message against a set of filters.
Unless a filter rejects a message, a rolling event will be triggered.
log4cxx::rolling::FilterBasedTriggeringPolicy::FilterBasedTriggeringPolicy | ( | ) |
Creates a new FilterBasedTriggeringPolicy.
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virtual |
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overridevirtual |
Activate the options that were previously set with calls to option setters.
Activates all attached filters.
Implements log4cxx::spi::OptionHandler.
void log4cxx::rolling::FilterBasedTriggeringPolicy::addFilter | ( | const spi::FilterPtr & | newFilter | ) |
Add a filter to end of the filter list.
newFilter | filter to add to end of list. |
void log4cxx::rolling::FilterBasedTriggeringPolicy::clearFilters | ( | ) |
Clear the filters chain.
spi::FilterPtr & log4cxx::rolling::FilterBasedTriggeringPolicy::getFilter | ( | ) |
Returns the head Filter.
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overridevirtual |
Determines if a rollover may be appropriate at this time.
If true is returned, RolloverPolicy.rollover will be called but it can determine that a rollover is not warranted.
appender | A reference to the appender. |
event | A reference to the currently event. |
filename | The filename for the currently active log file. |
fileLength | Length of the file in bytes. |
Implements log4cxx::rolling::TriggeringPolicy.
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overridevirtual |
Set option
to value
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Supported options | Supported values | Default value |
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- | - | - |
Implements log4cxx::spi::OptionHandler.