FilterBasedTriggeringPolicy determines if rolling should be triggered by evaluating the current message against a set of filters. More...
Inherits log4cxx::rolling::TriggeringPolicy.
Classes | |
| class | ClazzFilterBasedTriggeringPolicy |
Public Member Functions | |
| virtual const helpers::Class & | getClass () const |
| const void * | cast (const helpers::Class &clazz) const |
| bool | instanceof (const helpers::Class &clazz) const |
| FilterBasedTriggeringPolicy () | |
| Creates a new FilterBasedTriggeringPolicy. | |
| virtual | ~FilterBasedTriggeringPolicy () |
| virtual bool | isTriggeringEvent (Appender *appender, const log4cxx::spi::LoggingEventPtr &event, const LogString &filename, size_t fileLength) |
| Determines if a rollover may be appropriate at this time. | |
| void | addFilter (const log4cxx::spi::FilterPtr &newFilter) |
| Add a filter to end of the filter list. | |
| void | clearFilters () |
| Clear the filters chain. | |
| log4cxx::spi::FilterPtr & | getFilter () |
| Returns the head Filter. | |
| void | activateOptions (log4cxx::helpers::Pool &) |
| Prepares the instance for use. | |
| void | setOption (const LogString &option, const LogString &value) |
Set option to value. | |
Static Public Member Functions | |
| static const helpers::Class & | getStaticClass () |
| static const log4cxx::helpers::ClassRegistration & | registerClass () |
Public Attributes | |
| log4cxx::spi::FilterPtr | headFilter |
| The first filter in the filter chain. | |
| log4cxx::spi::FilterPtr | tailFilter |
| The last filter in the filter chain. | |
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.
Creates a new FilterBasedTriggeringPolicy.
| virtual ~FilterBasedTriggeringPolicy | ( | ) | [virtual] |
| void activateOptions | ( | log4cxx::helpers::Pool & | ) | [virtual] |
Prepares the instance for use.
Implements OptionHandler.
| void addFilter | ( | const log4cxx::spi::FilterPtr & | newFilter | ) |
| const void* cast | ( | const helpers::Class & | clazz | ) | const [inline, virtual] |
Reimplemented from TriggeringPolicy.
| void clearFilters | ( | ) |
Clear the filters chain.
| virtual const helpers::Class& getClass | ( | ) | const [virtual] |
Reimplemented from TriggeringPolicy.
| log4cxx::spi::FilterPtr& getFilter | ( | ) |
Returns the head Filter.
| static const helpers::Class& getStaticClass | ( | ) | [static] |
Reimplemented from TriggeringPolicy.
| bool instanceof | ( | const helpers::Class & | clazz | ) | const [inline, virtual] |
Reimplemented from TriggeringPolicy.
| virtual bool isTriggeringEvent | ( | Appender * | appender, | |
| const log4cxx::spi::LoggingEventPtr & | event, | |||
| const LogString & | filename, | |||
| size_t | fileLength | |||
| ) | [virtual] |
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 TriggeringPolicy.
| static const log4cxx::helpers::ClassRegistration& registerClass | ( | ) | [static] |
Reimplemented from TriggeringPolicy.
Set option to value.
The handling of each option depends on the OptionHandler instance. Some options may become active immediately whereas other may be activated only when activateOptions is called.
Implements OptionHandler.