org.wso2.carbon.utils.logging.appenders
Class CarbonDailyRollingFileAppender

java.lang.Object
  org.apache.log4j.AppenderSkeleton
      org.apache.log4j.WriterAppender
          org.apache.log4j.FileAppender
              org.apache.log4j.DailyRollingFileAppender
                  org.wso2.carbon.utils.logging.appenders.CarbonDailyRollingFileAppender

All Implemented Interfaces:

org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler, org.wso2.carbon.bootstrap.logging.LoggingBridge

public class CarbonDailyRollingFileAppender
extends org.apache.log4j.DailyRollingFileAppender
implements org.wso2.carbon.bootstrap.logging.LoggingBridge

Field Summary

Fields inherited from class org.apache.log4j.FileAppender

bufferedIO, bufferSize, fileAppend, fileName

Fields inherited from class org.apache.log4j.WriterAppender

encoding, immediateFlush, qw

Fields inherited from class org.apache.log4j.AppenderSkeleton

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

Constructor Summary

CarbonDailyRollingFileAppender()

Method Summary

void	push(LogRecord record)
protected void	subAppend(org.apache.log4j.spi.LoggingEvent loggingEvent) This overriden method takes a Logging event, get it wrapped with tenant information taken from PrivilegedCarbonContext (by utilizing LoggingUtils.getTenantAwareLogEvent) and passes the TenantAwareLoggingEvent to super class.

Methods inherited from class org.apache.log4j.DailyRollingFileAppender

activateOptions, getDatePattern, setDatePattern

Methods inherited from class org.apache.log4j.FileAppender

closeFile, getAppend, getBufferedIO, getBufferSize, getFile, reset, setAppend, setBufferedIO, setBufferSize, setFile, setFile, setQWForFiles

Methods inherited from class org.apache.log4j.WriterAppender

append, checkEntryConditions, close, closeWriter, createWriter, getEncoding, getImmediateFlush, requiresLayout, setEncoding, setErrorHandler, setImmediateFlush, setWriter, shouldFlush, writeFooter, writeHeader

Methods inherited from class org.apache.log4j.AppenderSkeleton

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

Methods inherited from class java.lang.Object

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

Constructor Detail

CarbonDailyRollingFileAppender

public CarbonDailyRollingFileAppender()

Method Detail

push

public void push(LogRecord record)

Specified by:

push in interface org.wso2.carbon.bootstrap.logging.LoggingBridge

subAppend

protected void subAppend(org.apache.log4j.spi.LoggingEvent loggingEvent)

This overriden method takes a Logging event, get it wrapped with tenant information taken from PrivilegedCarbonContext (by utilizing LoggingUtils.getTenantAwareLogEvent) and passes the TenantAwareLoggingEvent to super class.

The passed TenantAwareLoggingEvent is later used in TenantAwareNamedPatternConverter to extract the required tenant information as well as other logging information.

Overrides:

subAppend in class org.apache.log4j.DailyRollingFileAppender

Parameters:

loggingEvent - - the logging event without tenant information