org.apache.log4j.sift
Class MDCSiftingAppender

java.lang.Object
  org.apache.log4j.AppenderSkeleton
      org.apache.log4j.sift.MDCSiftingAppender

All Implemented Interfaces:

Appender, OptionHandler

public class MDCSiftingAppender
extends AppenderSkeleton

A log4j appender which splits the output based on an MDC key

Nested Class Summary

protected static class

MDCSiftingAppender.Node

Field Summary

Fields inherited from class org.apache.log4j.AppenderSkeleton

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

Constructor Summary

MDCSiftingAppender()

Method Summary

protected void	append(LoggingEvent event)
void	close()
OptionFactory	getAppender()
protected Appender	getAppender(java.lang.String valStr)
java.lang.String	getDefault()
java.lang.String	getKey()
boolean	requiresLayout()
void	setAppender(OptionFactory appender)
void	setDefault(java.lang.String defaultValue)
void	setKey(java.lang.String key)

Methods inherited from class org.apache.log4j.AppenderSkeleton

activateOptions, 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

Constructor Detail

MDCSiftingAppender

public MDCSiftingAppender()

Method Detail

getKey

public java.lang.String getKey()

setKey

public void setKey(java.lang.String key)

getDefault

public java.lang.String getDefault()

setDefault

public void setDefault(java.lang.String defaultValue)

getAppender

public OptionFactory getAppender()

setAppender

public void setAppender(OptionFactory appender)

append

protected void append(LoggingEvent event)

Specified by:

append in class AppenderSkeleton

close

public void close()

requiresLayout

public boolean requiresLayout()

getAppender

protected Appender getAppender(java.lang.String valStr)