Apache Log4cxx
Version 1.1.0
|
ConsoleAppender appends log events to stdout
or stderr
using a layout specified by the user.
More...
#include <consoleappender.h>
Public Member Functions | |
ConsoleAppender () | |
A stdout log event appender. More... | |
ConsoleAppender (const LayoutPtr &layout) | |
A stdout log event appender formatted using layout . More... | |
ConsoleAppender (const LayoutPtr &layout, const LogString &target) | |
A target log event appender formatted using layout . More... | |
~ConsoleAppender () | |
void | setTarget (const LogString &newValue) |
Use newValue for the target property. More... | |
LogString | getTarget () const |
void | activateOptions (helpers::Pool &p) override |
Derived appenders should override this method if option structure requires it. More... | |
void | setOption (const LogString &option, const LogString &value) override |
Set option to value . More... | |
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WriterAppender () | |
This default constructor does nothing. More... | |
~WriterAppender () | |
void | activateOptions (helpers::Pool &pool) override |
Derived appenders should override this method if option structure requires it. More... | |
void | setImmediateFlush (bool value) |
If the ImmediateFlush option is set to true , the appender will flush at the end of each write. More... | |
bool | getImmediateFlush () const |
Returns value of the ImmediateFlush option. More... | |
void | append (const spi::LoggingEventPtr &event, helpers::Pool &p) override |
This method is called by the AppenderSkeleton::doAppend method. More... | |
void | close () override |
Close this appender instance. More... | |
LogString | getEncoding () const |
void | setEncoding (const LogString &value) |
void | setOption (const LogString &option, const LogString &value) override |
Set option to value . More... | |
void | setWriter (const log4cxx::helpers::WriterPtr &writer) |
const log4cxx::helpers::WriterPtr | getWriter () const |
bool | requiresLayout () const override |
Configurators call this method to determine if the appender requires a layout. More... | |
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AppenderSkeleton () | |
AppenderSkeleton (const LayoutPtr &layout) | |
virtual | ~AppenderSkeleton () |
void | finalize () |
Finalize this appender by calling the derived class' close method. More... | |
void | addFilter (const spi::FilterPtr newFilter) override |
Add a filter to end of the filter list. More... | |
void | clearFilters () override |
Clear the filters chain. More... | |
const spi::ErrorHandlerPtr | getErrorHandler () const |
Return the currently set spi::ErrorHandler for this Appender. More... | |
spi::FilterPtr | getFilter () const override |
Returns the head Filter. More... | |
const spi::FilterPtr | getFirstFilter () const |
Return the first filter in the filter chain for this Appender. More... | |
LayoutPtr | getLayout () const override |
Returns the layout of this appender. More... | |
LogString | getName () const override |
Returns the name of this Appender. More... | |
const LevelPtr | getThreshold () const |
Returns this appenders threshold level. More... | |
bool | isAsSevereAsThreshold (const LevelPtr &level) const |
Check whether the message level is below the appender's threshold. More... | |
void | doAppend (const spi::LoggingEventPtr &event, helpers::Pool &pool) override |
This method performs threshold checks and invokes filters before delegating actual logging to the subclasses specific AppenderSkeleton::append method. More... | |
void | setErrorHandler (const spi::ErrorHandlerPtr eh) |
Set the ErrorHandler for this Appender. More... | |
void | setLayout (const LayoutPtr layout1) override |
Set the layout for this appender. More... | |
void | setName (const LogString &name1) override |
Set the name of this Appender. More... | |
void | setThreshold (const LevelPtr &threshold) |
Set the threshold level. More... | |
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virtual | ~Appender () |
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virtual | ~OptionHandler () |
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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 |
Static Public Member Functions | |
static const LogString & | getSystemOut () |
static const LogString & | getSystemErr () |
Additional Inherited Members | |
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WriterAppender (const LayoutPtr &layout, log4cxx::helpers::WriterPtr &writer) | |
WriterAppender (const LayoutPtr &layout) | |
WriterAppender (std::unique_ptr< WriterAppenderPriv > priv) | |
virtual bool | checkEntryConditions () const |
This method determines if there is a sense in attempting to append. More... | |
void | closeWriter () |
Close the underlying log4cxx::helpers::Writer. More... | |
virtual helpers::WriterPtr | createWriter (helpers::OutputStreamPtr &os) |
Returns an OutputStreamWriter when passed an OutputStream. More... | |
virtual void | subAppend (const spi::LoggingEventPtr &event, log4cxx::helpers::Pool &p) |
Actual writing occurs here. More... | |
virtual void | writeFooter (log4cxx::helpers::Pool &p) |
Write a footer as produced by the embedded layout's Layout::appendFooter method. More... | |
virtual void | writeHeader (log4cxx::helpers::Pool &p) |
Write a header as produced by the embedded layout's Layout::appendHeader method. More... | |
void | setWriterInternal (const log4cxx::helpers::WriterPtr &writer) |
Set the writer. More... | |
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AppenderSkeleton (LOG4CXX_PRIVATE_PTR(AppenderSkeletonPrivate) priv) | |
void | doAppendImpl (const spi::LoggingEventPtr &event, log4cxx::helpers::Pool &pool) |
ConsoleAppender appends log events to stdout
or stderr
using a layout specified by the user.
The default target is stdout
.
log4cxx::ConsoleAppender::ConsoleAppender | ( | ) |
log4cxx::ConsoleAppender::ConsoleAppender | ( | const LayoutPtr & | layout | ) |
A stdout
log event appender formatted using layout
.
layout | formats a log event |
A target
log event appender formatted using layout
.
layout | formats a log event |
target | the value provided by getSystemOut or getSystemErr |
log4cxx::ConsoleAppender::~ConsoleAppender | ( | ) |
|
overridevirtual |
Derived appenders should override this method if option structure requires it.
Reimplemented from log4cxx::AppenderSkeleton.
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static |
stderr
.
|
static |
stdout
. LogString log4cxx::ConsoleAppender::getTarget | ( | ) | const |
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overridevirtual |
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.
Reimplemented from log4cxx::AppenderSkeleton.
void log4cxx::ConsoleAppender::setTarget | ( | const LogString & | newValue | ) |
Use newValue
for the target property.
newValue | the value provided by getSystemOut or getSystemErr |