org.jboss.dashboard.log
Class MemoryAppender

java.lang.Object
  org.apache.log4j.AppenderSkeleton
      org.jboss.dashboard.log.MemoryAppender

All Implemented Interfaces:

org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler

public class MemoryAppender
extends org.apache.log4j.AppenderSkeleton

Log4J appender that store the incoming events in a shared memory buffer.

Field Summary

protected boolean	_onAppend
protected LinkedList<org.apache.log4j.spi.LoggingEvent>	buffer
protected int	bufferSize
protected Log4JManager	log4JManager

Fields inherited from class org.apache.log4j.AppenderSkeleton

closed, errorHandler, headFilter, layout, name, tailFilter, threshold

Constructor Summary

MemoryAppender(Log4JManager log4JManager)

Method Summary

void	activateOptions()
void	append(org.apache.log4j.spi.LoggingEvent event)
void	clear()
void	close()
LinkedList<org.apache.log4j.spi.LoggingEvent>	getBuffer()
int	getBufferSize()
boolean	requiresLayout()
void	setBufferSize(int bufferSize)

Methods inherited from class org.apache.log4j.AppenderSkeleton

addFilter, clearFilters, doAppend, finalize, getErrorHandler, getFilter, getFirstFilter, getLayout, getName, getThreshold, isAsSevereAsThreshold, setErrorHandler, setLayout, setName, setThreshold

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

bufferSize

protected int bufferSize

buffer

protected transient LinkedList<org.apache.log4j.spi.LoggingEvent> buffer

log4JManager

protected transient Log4JManager log4JManager

_onAppend

protected transient boolean _onAppend

Constructor Detail

MemoryAppender

public MemoryAppender(Log4JManager log4JManager)

Method Detail

getBuffer

public LinkedList<org.apache.log4j.spi.LoggingEvent> getBuffer()

getBufferSize

public int getBufferSize()

setBufferSize

public void setBufferSize(int bufferSize)

requiresLayout

public boolean requiresLayout()

activateOptions

public void activateOptions()

Specified by:

activateOptions in interface org.apache.log4j.spi.OptionHandler

Overrides:

activateOptions in class org.apache.log4j.AppenderSkeleton

close

public void close()

clear

public void clear()

append

public void append(org.apache.log4j.spi.LoggingEvent event)

Specified by:

append in class org.apache.log4j.AppenderSkeleton