Package org.apache.logging.log4j.core.config

Class AppenderControl

java.lang.Object

org.apache.logging.log4j.core.AbstractLifeCycle

org.apache.logging.log4j.core.filter.AbstractFilterable

org.apache.logging.log4j.core.config.AppenderControl

All Implemented Interfaces:

Filterable, LifeCycle, LifeCycle2

Direct Known Subclasses:

RoutingAppender.RouteAppenderControl

public class AppenderControl
extends AbstractFilterable

Wraps an Appender with details an appender implementation shouldn't need to know about.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.logging.log4j.core.filter.AbstractFilterable

AbstractFilterable.Builder<B extends AbstractFilterable.Builder<B>>

Nested classes/interfaces inherited from interface org.apache.logging.log4j.core.LifeCycle

LifeCycle.State

Field Summary

Fields

Modifier and Type	Field	Description
private Appender	appender
private java.lang.String	appenderName
(package private) static AppenderControl[]	EMPTY_ARRAY	The empty array.
private int	intLevel
private Level	level
private java.lang.ThreadLocal<AppenderControl>	recursive

Fields inherited from class org.apache.logging.log4j.core.AbstractLifeCycle

DEFAULT_STOP_TIMEOUT, DEFAULT_STOP_TIMEUNIT, LOGGER

Constructor Summary

Constructors

Constructor	Description
AppenderControl(Appender appender, Level level, Filter filter)	Constructor.

Method Summary

Modifier and Type	Method	Description
private java.lang.String	appenderErrorHandlerMessage(java.lang.String prefix)
void	callAppender(LogEvent event)	Call the appender.
private void	callAppender0(LogEvent event)
private void	callAppenderPreventRecursion(LogEvent event)
private java.lang.String	createErrorMsg(java.lang.String prefix)
private void	ensureAppenderStarted()
boolean	equals(java.lang.Object obj)
Appender	getAppender()	Returns the Appender.
java.lang.String	getAppenderName()	Returns the name the appender had when this AppenderControl was constructed.
private void	handleAppenderError(LogEvent event, java.lang.RuntimeException ex)
private void	handleError(java.lang.String prefix)
int	hashCode()
private boolean	isFilteredByAppender(LogEvent event)
private boolean	isFilteredByAppenderControl(LogEvent event)
private boolean	isFilteredByLevel(LogEvent event)
private boolean	isRecursiveCall()
private boolean	shouldSkip(LogEvent event)
java.lang.String	toString()
private void	tryCallAppender(LogEvent event)

Methods inherited from class org.apache.logging.log4j.core.filter.AbstractFilterable

addFilter, getFilter, getPropertyArray, hasFilter, isFiltered, removeFilter, start, stop, stop

Methods inherited from class org.apache.logging.log4j.core.AbstractLifeCycle

equalsImpl, getState, getStatusLogger, hashCodeImpl, initialize, isInitialized, isStarted, isStarting, isStopped, isStopping, setStarted, setStarting, setState, setStopped, setStopping, stop, stop

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.logging.log4j.core.LifeCycle

getState, initialize, isStarted, isStopped, stop

Field Detail

EMPTY_ARRAY

static final AppenderControl[] EMPTY_ARRAY

The empty array.

recursive

private final java.lang.ThreadLocal<AppenderControl> recursive

appender

private final Appender appender

level

private final Level level

intLevel

private final int intLevel

appenderName

private final java.lang.String appenderName

Constructor Detail

AppenderControl

public AppenderControl(Appender appender,
                       Level level,
                       Filter filter)

Constructor.

Parameters:

appender - The target Appender.

level - the Level to filter on.

filter - the Filter(s) to apply.

Method Detail

getAppenderName

public java.lang.String getAppenderName()

Returns the name the appender had when this AppenderControl was constructed.

Returns:

the appender name

getAppender

public Appender getAppender()

Returns the Appender.

Returns:

the Appender.

callAppender

public void callAppender(LogEvent event)

Call the appender.

Parameters:

event - The event to process.

shouldSkip

private boolean shouldSkip(LogEvent event)

isFilteredByAppenderControl

private boolean isFilteredByAppenderControl(LogEvent event)

isFilteredByLevel

private boolean isFilteredByLevel(LogEvent event)

isRecursiveCall

private boolean isRecursiveCall()

appenderErrorHandlerMessage

private java.lang.String appenderErrorHandlerMessage(java.lang.String prefix)

callAppenderPreventRecursion

private void callAppenderPreventRecursion(LogEvent event)

callAppender0

private void callAppender0(LogEvent event)

ensureAppenderStarted

private void ensureAppenderStarted()

handleError

private void handleError(java.lang.String prefix)

createErrorMsg

private java.lang.String createErrorMsg(java.lang.String prefix)

isFilteredByAppender

private boolean isFilteredByAppender(LogEvent event)

tryCallAppender

private void tryCallAppender(LogEvent event)

handleAppenderError

private void handleAppenderError(LogEvent event,
                                 java.lang.RuntimeException ex)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object