com.quartzdesk.api.agent.log.log4j
Class ClassicLog4jInterceptionAppender

java.lang.Object
  org.apache.log4j.AppenderSkeleton
      com.quartzdesk.api.agent.log.log4j.ClassicLog4jInterceptionAppender

All Implemented Interfaces:

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

Deprecated.

@Deprecated
public class ClassicLog4jInterceptionAppender
extends org.apache.log4j.AppenderSkeleton

Implementation of a Log4J appender that passes the log events to the QuartzDesk JVM agent that intercepts log messages produced by executed jobs.

 ==== Example log4j.xml ====
 ...

 <!--
   Appender that passes all received log events to the QuartzDesk agent to intercept
   log events produced by executed Quartz jobs.
 -->
 <appender name="QUARTZDESK_JVM_AGENT" class="com.quartzdesk.api.agent.log.log4j.ClassicLog4jInterceptionAppender">
   <param name="threshold" value="DEBUG"/>

   <layout class="org.apache.log4j.EnhancedPatternLayout">
     <param name="conversionPattern" value="[%d{ISO8601}] %!.1p [%t] [%C:%L] - %m%n"/>
   </layout>
 </appender>

 ...

 <root>
   <priority value="WARN"/>
   ...
   <appender-ref ref="QUARTZDESK_JVM_AGENT"/>
 </root>
 

This implementation is statically bound to the QuartzDesk JVM Agent API and to the QuartzDesk domain object API. Therefore this appender requires a JVM with an installed QuartzDesk JVM Agent.

Version:

$Id:$

Author:

Jan Moravec

See Also:

IExecutingJobLoggingInterceptor

Field Summary

Fields inherited from class org.apache.log4j.AppenderSkeleton

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

Constructor Summary

ClassicLog4jInterceptionAppender()
Deprecated. Creates a new ClassicLog4jInterceptionAppender instance.

Method Summary

protected void	append(org.apache.log4j.spi.LoggingEvent event) Deprecated. If the QuartzDesk agent's logging interceptor wishes to intercept the specified logging event, then this method formats the log event using the provided pattern layout and passes the result to the logging interceptor.
void	close() Deprecated. Stops this appender.
protected com.quartzdesk.agent.api.domain.model.log.LoggingEventPriority	convertLevel2Priority(org.apache.log4j.Level level) Deprecated. Returns the LoggingEventPriority for the specified Log4J level.
boolean	requiresLayout() Deprecated.

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

ClassicLog4jInterceptionAppender

public ClassicLog4jInterceptionAppender()

Deprecated.

Creates a new ClassicLog4jInterceptionAppender instance.

Method Detail

close

public void close()

Deprecated.

Stops this appender.

requiresLayout

public boolean requiresLayout()

Deprecated.

append

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

Deprecated.

If the QuartzDesk agent's logging interceptor wishes to intercept the specified logging event, then this method formats the log event using the provided pattern layout and passes the result to the logging interceptor.

Specified by:

append in class org.apache.log4j.AppenderSkeleton

Parameters:

event - a logging event object.

convertLevel2Priority

protected com.quartzdesk.agent.api.domain.model.log.LoggingEventPriority convertLevel2Priority(org.apache.log4j.Level level)

Deprecated.

Returns the LoggingEventPriority for the specified Log4J level.

Parameters:

level - a log4j level.

Returns:

the LoggingEventPriority for the specified Log4J level.