Package ch.qos.logback.core.sift

Class SiftingAppenderBase<E>

java.lang.Object

ch.qos.logback.core.spi.ContextAwareBase

ch.qos.logback.core.AppenderBase<E>

ch.qos.logback.core.sift.SiftingAppenderBase<E>

All Implemented Interfaces:

Appender<E>, ContextAware, FilterAttachable<E>, LifeCycle

Direct Known Subclasses:

SiftingAppender, SiftingAppender

public abstract class SiftingAppenderBase<E>
extends AppenderBase<E>

This appender serves as the base class for actual SiftingAppenders implemented by the logback-classic and logback-access modules. In a nutshell, a SiftingAppender contains other appenders which it can build dynamically depending on discriminating values supplied by the event currently being processed. The appender to build (dynamically) is specified as part of a configuration file.

Author:

Ceki Gülcü

Field Summary

Fields

Modifier and Type	Field	Description
protected AppenderTracker<E>	appenderTracker

Fields inherited from class ch.qos.logback.core.AppenderBase

name, started

Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase

context

Constructor Summary

Constructors

Constructor	Description
SiftingAppenderBase()

Method Summary

Modifier and Type	Method	Description
protected void	append(E event)
protected abstract boolean	eventMarksEndOfLife(E event)
AppenderTracker<E>	getAppenderTracker()
Discriminator<E>	getDiscriminator()
String	getDiscriminatorKey()
int	getMaxAppenderCount()
SiftModel	getSiftModel()
Duration	getTimeout()
protected abstract long	getTimestamp(E event)
void	setAppenderFactory(AppenderFactory<E> appenderFactory)	This setter is intended to be invoked by SiftModelHandler.
void	setDiscriminator(Discriminator<E> discriminator)
void	setMaxAppenderCount(int maxAppenderCount)
void	setSiftModel(SiftModel siftModel)
void	setTimeout(Duration timeout)
void	start()
void	stop()

Methods inherited from class ch.qos.logback.core.AppenderBase

addFilter, clearAllFilters, doAppend, getCopyOfAttachedFiltersList, getFilterChainDecision, getName, isStarted, setName, toString

Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getDeclaredOrigin, getStatusManager, setContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.qos.logback.core.spi.ContextAware

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, setContext

Field Details

appenderTracker

protected AppenderTracker<E> appenderTracker

Constructor Details

SiftingAppenderBase

public SiftingAppenderBase()

Method Details

getTimeout

public Duration getTimeout()

setTimeout

public void setTimeout(Duration timeout)

getSiftModel

public SiftModel getSiftModel()

setSiftModel

public void setSiftModel(SiftModel siftModel)

getMaxAppenderCount

public int getMaxAppenderCount()

setMaxAppenderCount

public void setMaxAppenderCount(int maxAppenderCount)

setAppenderFactory

public void setAppenderFactory(AppenderFactory<E> appenderFactory)

This setter is intended to be invoked by SiftModelHandler. Users have no reason to invoke this method directly.

start

public void start()

Specified by:

start in interface LifeCycle

Overrides:

start in class AppenderBase<E>

stop

public void stop()

Specified by:

stop in interface LifeCycle

Overrides:

stop in class AppenderBase<E>

getTimestamp

protected abstract long getTimestamp(E event)

append

protected void append(E event)

Specified by:

append in class AppenderBase<E>

eventMarksEndOfLife

protected abstract boolean eventMarksEndOfLife(E event)

getDiscriminator

public Discriminator<E> getDiscriminator()

setDiscriminator

public void setDiscriminator(Discriminator<E> discriminator)

getAppenderTracker

public AppenderTracker<E> getAppenderTracker()

Since:

0.9.19

getDiscriminatorKey

public String getDiscriminatorKey()