Public Member Functions¶

virtual ~AppenderSkeleton ()
Destructor for AppenderSkeleton. virtual void doAppend (const LoggingEvent &event)
Log in Appender specific way. virtual bool reopen ()
Reopens the output destination of this Appender, e.g. virtual void close ()=0
Release any resources allocated within the appender such as file handles, network connections, etc. virtual bool requiresLayout () const =0
Check if the appender uses a layout. virtual void setLayout (Layout *layout)=0
Set the Layout for this appender. virtual void setThreshold (Priority::Value priority)
Set the threshold priority of this Appender. virtual Priority::Value getThreshold ()
Get the threshold priority of this Appender. virtual void setFilter (Filter *filter)
Set a Filter for this appender. virtual Filter * getFilter ()
Get the Filter for this appender.

Protected Member Functions¶

AppenderSkeleton (const std::string &name)
Constructor for AppenderSkeleton. virtual void _append (const LoggingEvent &event)=0
Log in Appender specific way.

log4cpp::AppenderSkeleton::AppenderSkeleton (const std::string & name) [protected]¶

Constructor for AppenderSkeleton. Will only be used in getAppender() (and in derived classes of course).

Parameters:

log4cpp::AppenderSkeleton::~AppenderSkeleton () [virtual]¶

Destructor for AppenderSkeleton.

virtual void log4cpp::AppenderSkeleton::_append (const LoggingEvent & event) [protected, pure virtual]¶

Log in Appender specific way. Subclasses of Appender should implement this method to perform actual logging.

Parameters:

Implemented in log4cpp::AbortAppender, log4cpp::BufferingAppender, log4cpp::FileAppender, log4cpp::IdsaAppender, log4cpp::NTEventLogAppender, log4cpp::OstreamAppender, log4cpp::RemoteSyslogAppender, log4cpp::RollingFileAppender, log4cpp::StringQueueAppender, log4cpp::SyslogAppender, and log4cpp::Win32DebugAppender.

virtual void log4cpp::AppenderSkeleton::close () [pure virtual]¶

Release any resources allocated within the appender such as file handles, network connections, etc.

Implements log4cpp::Appender.

Implemented in log4cpp::AbortAppender, log4cpp::BufferingAppender, log4cpp::FileAppender, log4cpp::IdsaAppender, log4cpp::NTEventLogAppender, log4cpp::OstreamAppender, log4cpp::RemoteSyslogAppender, log4cpp::StringQueueAppender, log4cpp::SyslogAppender, and log4cpp::Win32DebugAppender.

void log4cpp::AppenderSkeleton::doAppend (const LoggingEvent & event) [virtual]¶

Log in Appender specific way. Parameters:

Implements log4cpp::Appender.

Filter * log4cpp::AppenderSkeleton::getFilter () [virtual]¶

Get the Filter for this appender. Returns:

Implements log4cpp::Appender.

Priority::Value log4cpp::AppenderSkeleton::getThreshold () [virtual]¶

Get the threshold priority of this Appender. Returns:

Implements log4cpp::Appender.

bool log4cpp::AppenderSkeleton::reopen () [virtual]¶

Reopens the output destination of this Appender, e.g. the logfile or TCP socket.

Returns:

Implements log4cpp::Appender.

Reimplemented in log4cpp::AbortAppender, log4cpp::FileAppender, log4cpp::IdsaAppender, log4cpp::NTEventLogAppender, log4cpp::OstreamAppender, log4cpp::RemoteSyslogAppender, log4cpp::StringQueueAppender, and log4cpp::SyslogAppender.

virtual bool log4cpp::AppenderSkeleton::requiresLayout () const [pure virtual]¶

Check if the appender uses a layout. Returns:

Implements log4cpp::Appender.

Implemented in log4cpp::AbortAppender, log4cpp::IdsaAppender, log4cpp::LayoutAppender, and log4cpp::NTEventLogAppender.

void log4cpp::AppenderSkeleton::setFilter (Filter * filter) [virtual]¶

Set a Filter for this appender.

Implements log4cpp::Appender.

virtual void log4cpp::AppenderSkeleton::setLayout (Layout * layout) [pure virtual]¶

Set the Layout for this appender. Parameters:

Implements log4cpp::Appender.

Implemented in log4cpp::AbortAppender, log4cpp::IdsaAppender, log4cpp::LayoutAppender, and log4cpp::NTEventLogAppender.

void log4cpp::AppenderSkeleton::setThreshold (Priority::Value priority) [virtual]¶

Set the threshold priority of this Appender. The Appender will not appender LoggingEvents with a priority lower than the threshold. Use Priority::NOTSET to disable threshold checking.

Parameters:

Implements log4cpp::Appender.