log4shib::AppenderSkeleton(3) | log4shib | log4shib::AppenderSkeleton(3) |
NAME¶
log4shib::AppenderSkeleton - AppenderSkeleton is a helper class, simplifying implementation of Appenders: it already takes care of handling of Thresholds and Filters.
SYNOPSIS¶
#include <AppenderSkeleton.hh>
Inherits log4shib::Appender.
Inherited by log4shib::AbortAppender, log4shib::IdsaAppender, and log4shib::LayoutAppender.
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.
Additional Inherited Members¶
Detailed Description¶
AppenderSkeleton is a helper class, simplifying implementation of Appenders: it already takes care of handling of Thresholds and Filters.
Constructor & Destructor Documentation¶
log4shib::AppenderSkeleton::AppenderSkeleton (const std::string & name) [protected]¶
Constructor for AppenderSkeleton. Will only be used in getAppender() (and in derived classes of course).
Parameters:
log4shib::AppenderSkeleton::~AppenderSkeleton () [virtual]¶
Destructor for AppenderSkeleton.
Member Function Documentation¶
virtual void log4shib::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 log4shib::RemoteSyslogAppender, log4shib::NTEventLogAppender, log4shib::FileAppender, log4shib::SyslogAppender, log4shib::IdsaAppender, log4shib::StringQueueAppender, log4shib::Win32DebugAppender, log4shib::AbortAppender, log4shib::RollingFileAppender, and log4shib::OstreamAppender.
virtual void log4shib::AppenderSkeleton::close () [pure virtual]¶
Release any resources allocated within the appender such as file handles, network connections, etc.
Implements log4shib::Appender.
Implemented in log4shib::RemoteSyslogAppender, log4shib::NTEventLogAppender, log4shib::SyslogAppender, log4shib::FileAppender, log4shib::IdsaAppender, log4shib::Win32DebugAppender, log4shib::StringQueueAppender, log4shib::AbortAppender, and log4shib::OstreamAppender.
void log4shib::AppenderSkeleton::doAppend (const LoggingEvent & event) [virtual]¶
Log in Appender specific way.
Parameters:
Implements log4shib::Appender.
Filter * log4shib::AppenderSkeleton::getFilter () [virtual]¶
Get the Filter for this appender.
Returns:
Implements log4shib::Appender.
Priority::Value log4shib::AppenderSkeleton::getThreshold () [virtual]¶
Get the threshold priority of this Appender.
Returns:
Implements log4shib::Appender.
bool log4shib::AppenderSkeleton::reopen () [virtual]¶
Reopens the output destination of this Appender, e.g. the logfile or TCP socket.
Returns:
Implements log4shib::Appender.
Reimplemented in log4shib::RemoteSyslogAppender, log4shib::NTEventLogAppender, log4shib::SyslogAppender, log4shib::FileAppender, log4shib::IdsaAppender, log4shib::StringQueueAppender, log4shib::AbortAppender, and log4shib::OstreamAppender.
virtual bool log4shib::AppenderSkeleton::requiresLayout () const [pure virtual]¶
Check if the appender uses a layout.
Returns:
Implements log4shib::Appender.
Implemented in log4shib::IdsaAppender, log4shib::LayoutAppender, and log4shib::AbortAppender.
void log4shib::AppenderSkeleton::setFilter (Filter * filter) [virtual]¶
Set a Filter for this appender.
Implements log4shib::Appender.
virtual void log4shib::AppenderSkeleton::setLayout (Layout * layout) [pure virtual]¶
Set the Layout for this appender.
Parameters:
Implements log4shib::Appender.
Implemented in log4shib::IdsaAppender, log4shib::AbortAppender, and log4shib::LayoutAppender.
void log4shib::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 log4shib::Appender.
Author¶
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Thu Dec 3 2020 | Version 2.0.0 |