ch.qos.logback.core.spi
Class AppenderAttachableImpl<E>

java.lang.Object
  ch.qos.logback.core.spi.AppenderAttachableImpl<E>

All Implemented Interfaces:

AppenderAttachable<E>

public class AppenderAttachableImpl<E>
extends Object
implements AppenderAttachable<E>

A ReentrantReadWriteLock based implementation of the AppenderAttachable interface.

Author:

Ceki Gülcü

Constructor Summary

AppenderAttachableImpl()

Method Summary

void	addAppender(Appender<E> newAppender) Attach an appender.
int	appendLoopOnAppenders(E e) Call the doAppend method on all attached appenders.
void	detachAndStopAllAppenders() Remove and stop all previously attached appenders.
boolean	detachAppender(Appender<E> appender) Remove the appender passed as parameter form the list of attached appenders.
boolean	detachAppender(String name) Remove the appender with the name passed as parameter form the list of appenders.
Appender<E>	getAppender(String name) Look for an attached appender named as name.
boolean	isAttached(Appender<E> appender) Returns true if the specified appender is in the list of attached appenders, false otherwise.
Iterator<Appender<E>>	iteratorForAppenders() Get all attached appenders as an Enumeration.

Methods inherited from class java.lang.Object

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

Constructor Detail

AppenderAttachableImpl

public AppenderAttachableImpl()

Method Detail

addAppender

public void addAppender(Appender<E> newAppender)

Attach an appender. If the appender is already in the list in won't be added again.

Specified by:

addAppender in interface AppenderAttachable<E>

appendLoopOnAppenders

public int appendLoopOnAppenders(E e)

Call the doAppend method on all attached appenders.

iteratorForAppenders

public Iterator<Appender<E>> iteratorForAppenders()

Get all attached appenders as an Enumeration. If there are no attached appenders null is returned.

Specified by:

iteratorForAppenders in interface AppenderAttachable<E>

Returns:

Iterator An iterator of attached appenders.

getAppender

public Appender<E> getAppender(String name)

Look for an attached appender named as name.

Return the appender with that name if in the list. Return null otherwise.

Specified by:

getAppender in interface AppenderAttachable<E>

isAttached

public boolean isAttached(Appender<E> appender)

Returns true if the specified appender is in the list of attached appenders, false otherwise.

Specified by:

isAttached in interface AppenderAttachable<E>

Since:

1.2

detachAndStopAllAppenders

public void detachAndStopAllAppenders()

Remove and stop all previously attached appenders.

Specified by:

detachAndStopAllAppenders in interface AppenderAttachable<E>

detachAppender

public boolean detachAppender(Appender<E> appender)

Remove the appender passed as parameter form the list of attached appenders.

Specified by:

detachAppender in interface AppenderAttachable<E>

detachAppender

public boolean detachAppender(String name)

Remove the appender with the name passed as parameter form the list of appenders.

Specified by:

detachAppender in interface AppenderAttachable<E>