org.apache.avalon.excalibur.logger.util
Class AvalonTee

java.lang.Object
  org.apache.avalon.excalibur.logger.util.AvalonTee

All Implemented Interfaces:

org.apache.avalon.framework.activity.Disposable, org.apache.avalon.framework.activity.Startable, Configurable, Contextualizable, LogEnabled

Direct Known Subclasses:

LoggerManagerTee

public class AvalonTee
extends Object
implements LogEnabled, Contextualizable, Configurable, org.apache.avalon.framework.activity.Startable, org.apache.avalon.framework.activity.Disposable

This class broadcasts Avalon lifestyle events to several destination objects, somewhat like Unix 'tee' command directing its input both to file and to its output. The current implementation is incomplete and handles only LogEnabled, Contextutalizable, Configurable and Disposable interfaces.

Since:

4.0

Version:

CVS $Revision: 1.4 $ $Date: 2004/03/10 13:54:51 $

Author:

Avalon Development Team

Constructor Summary

AvalonTee()

Method Summary

void	addTee(Object obj) Adds an object to the list of objects receiving events.
void	configure(Configuration config)
void	contextualize(Context context)
void	dispose()
void	enableLogging(Logger logger)
void	makeReadOnly() Disallow adding more tees.
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

AvalonTee

public AvalonTee()

Method Detail

makeReadOnly

public void makeReadOnly()

Disallow adding more tees.

addTee

public void addTee(Object obj)

Adds an object to the list of objects receiving events.

Parameters:

obj - the object to add; can not be null.

enableLogging

public void enableLogging(Logger logger)

Specified by:

enableLogging in interface LogEnabled

contextualize

public void contextualize(Context context)
                   throws ContextException

Specified by:

contextualize in interface Contextualizable

Throws:

ContextException

configure

public void configure(Configuration config)
               throws ConfigurationException

Specified by:

configure in interface Configurable

Throws:

ConfigurationException

start

public void start()
           throws Exception

Specified by:

start in interface org.apache.avalon.framework.activity.Startable

Throws:

Exception

stop

public void stop()
          throws Exception

Specified by:

stop in interface org.apache.avalon.framework.activity.Startable

Throws:

Exception

dispose

public void dispose()

Specified by:

dispose in interface org.apache.avalon.framework.activity.Disposable