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Apache log4cxx
Version 0.11.0
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Apache log4cxx
Version 0.11.0
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Implement this interface for your own strategies for outputting log statements. More...
Public Member Functions | |
| virtual | ~Appender () |
| virtual void | addFilter (const spi::FilterPtr &newFilter)=0 |
| Add a filter to the end of the filter list. More... | |
| virtual spi::FilterPtr | getFilter () const =0 |
| Returns the head Filter. More... | |
| virtual void | clearFilters ()=0 |
| Clear the list of filters by removing all the filters in it. More... | |
| virtual void | close ()=0 |
| Release any resources allocated within the appender such as file handles, network connections, etc. More... | |
| virtual void | doAppend (const spi::LoggingEventPtr &event, log4cxx::helpers::Pool &pool)=0 |
Log in Appender specific way. More... | |
| virtual LogString | getName () const =0 |
| Get the name of this appender. More... | |
| virtual void | setLayout (const LayoutPtr &layout)=0 |
| Set the Layout for this appender. More... | |
| virtual LayoutPtr | getLayout () const =0 |
| Returns this appenders layout. More... | |
| virtual void | setName (const LogString &name)=0 |
| Set the name of this appender. More... | |
| virtual bool | requiresLayout () const =0 |
| Configurators call this method to determine if the appender requires a layout. More... | |
 Public Member Functions inherited from OptionHandler | |
| virtual | ~OptionHandler () |
| virtual void | activateOptions (log4cxx::helpers::Pool &p)=0 |
| Activate the options that were previously set with calls to option setters. More... | |
| virtual void | setOption (const LogString &option, const LogString &value)=0 |
Set option to value. More... | |
| Public Member Functions inherited from Object | |
| virtual const helpers::Class & | getClass () const |
| virtual | ~Object () |
| virtual void | addRef () const =0 |
| virtual void | releaseRef () const =0 |
| virtual bool | instanceof (const Class &clazz) const =0 |
| virtual const void * | cast (const Class &clazz) const =0 |
Additional Inherited Members | |
| Static Public Member Functions inherited from Object | |
| static const helpers::Class & | getStaticClass () |
| static const log4cxx::helpers::ClassRegistration & | registerClass () |
Implement this interface for your own strategies for outputting log statements.
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inlinevirtual |
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pure virtual |
Add a filter to the end of the filter list.
Implemented in AppenderSkeleton.
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pure virtual |
Clear the list of filters by removing all the filters in it.
Implemented in AppenderSkeleton.
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pure virtual |
Release any resources allocated within the appender such as file handles, network connections, etc.
It is a programming error to append to a closed appender.
Implemented in ODBCAppender, WriterAppender, SocketHubAppender, TelnetAppender, RollingFileAppenderSkeleton, SMTPAppender, AsyncAppender, SocketAppenderSkeleton, NTEventLogAppender, SyslogAppender, and OutputDebugStringAppender.
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pure virtual |
Log in Appender specific way.
When appropriate, Loggers will call the doAppend method of appender implementations in order to log.
Implemented in AppenderSkeleton, and AsyncAppender.
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pure virtual |
Returns the head Filter.
The Filters are organized in a linked list and so all Filters on this Appender are available through the result.
Implemented in AppenderSkeleton.
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pure virtual |
Returns this appenders layout.
Implemented in AppenderSkeleton.
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pure virtual |
Get the name of this appender.
The name uniquely identifies the appender.
Implemented in AppenderSkeleton.
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pure virtual |
Configurators call this method to determine if the appender requires a layout.
If this method returns true, meaning that layout is required, then the configurator will configure an layout using the configuration information at its disposal. If this method returns false, meaning that a layout is not required, then layout configuration will be skipped even if there is available layout configuration information at the disposal of the configurator..
In the rather exceptional case, where the appender implementation admits a layout but can also work without it, then the appender should return true.
Implemented in ODBCAppender, WriterAppender, SocketHubAppender, SMTPAppender, AsyncAppender, TelnetAppender, SocketAppenderSkeleton, SyslogAppender, NTEventLogAppender, and OutputDebugStringAppender.
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pure virtual |
Set the Layout for this appender.
Implemented in AppenderSkeleton.
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pure virtual |
Set the name of this appender.
The name is used by other components to identify this appender.
Implemented in AppenderSkeleton.
