org.ceryle.util
Class MessageWriterAppender.MWErrorHandler

java.lang.Object
  org.ceryle.util.MessageWriterAppender.MWErrorHandler

All Implemented Interfaces:

org.apache.log4j.spi.ErrorHandler, org.apache.log4j.spi.OptionHandler

Enclosing class:

MessageWriterAppender

protected class MessageWriterAppender.MWErrorHandler
extends Object
implements org.apache.log4j.spi.ErrorHandler

A quick and dirty inner class to implement ErrorHandler, which just spits its output to the underlying MessageWriter.

Constructor Summary

protected

MessageWriterAppender.MWErrorHandler()

Method Summary

void	activateOptions() Does nothing.
void	error(String message) This method is normally used to just print the error message passed as a parameter.
void	error(String message, Exception e, int errorCode) Equivalent to the error(String, Exception, int, LoggingEvent event) with the the event parameteter set to null.
void	error(String message, Exception e, int errorCode, org.apache.log4j.spi.LoggingEvent event) This method is invoked to handle the error.
void	setAppender(org.apache.log4j.Appender appender) Set the appender for which errors are handled.
void	setBackupAppender(org.apache.log4j.Appender appender) Set the appender to falkback upon in case of failure.
void	setLogger(org.apache.log4j.Logger logger) Add a reference to a logger to which the failing appender might be attached to.

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageWriterAppender.MWErrorHandler

protected MessageWriterAppender.MWErrorHandler()

Method Detail

error

public void error(String message)

This method is normally used to just print the error message passed as a parameter.

Specified by:

error in interface org.apache.log4j.spi.ErrorHandler

error

public void error(String message,
                  Exception e,
                  int errorCode)

Equivalent to the error(String, Exception, int, LoggingEvent event) with the the event parameteter set to null.

Specified by:

error in interface org.apache.log4j.spi.ErrorHandler

error

public void error(String message,
                  Exception e,
                  int errorCode,
                  org.apache.log4j.spi.LoggingEvent event)

This method is invoked to handle the error.

Specified by:

error in interface org.apache.log4j.spi.ErrorHandler

setAppender

public void setAppender(org.apache.log4j.Appender appender)

Set the appender for which errors are handled. This doesn't actually do anything.

Specified by:

setAppender in interface org.apache.log4j.spi.ErrorHandler

setBackupAppender

public void setBackupAppender(org.apache.log4j.Appender appender)

Set the appender to falkback upon in case of failure. This doesn't actually do anything.

Specified by:

setBackupAppender in interface org.apache.log4j.spi.ErrorHandler

setLogger

public void setLogger(org.apache.log4j.Logger logger)

Add a reference to a logger to which the failing appender might be attached to. This doesn't actually do anything.

Specified by:

setLogger in interface org.apache.log4j.spi.ErrorHandler

activateOptions

public void activateOptions()

Does nothing.

Specified by:

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