Package org.apache.log4j

Class Dispatcher

java.lang.Object

java.lang.Thread

org.apache.log4j.Dispatcher

All Implemented Interfaces:

java.lang.Runnable

class Dispatcher
extends java.lang.Thread

Deprecated.

Since 1.3.

Obsolete AsyncAppender dispatcher provided for compatibility only.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
private AppenderAttachableImpl	aai	Deprecated.
private BoundedFIFO	bf	Deprecated.
(package private) AsyncAppender	container	Deprecated.
private boolean	interrupted	Deprecated.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
Dispatcher(BoundedFIFO bf, AsyncAppender container)	Deprecated.

Method Summary

Modifier and Type	Method	Description
(package private) void	close()	Deprecated.
void	run()	Deprecated. The dispatching strategy is to wait until there are events in the buffer to process.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

bf

private BoundedFIFO bf

Deprecated.

aai

private AppenderAttachableImpl aai

Deprecated.

interrupted

private boolean interrupted

Deprecated.

container

AsyncAppender container

Deprecated.

Constructor Detail

Dispatcher

Dispatcher(BoundedFIFO bf,
           AsyncAppender container)

Deprecated.

Parameters:

bf -

container -

Method Detail

close

void close()

Deprecated.

run

public void run()

Deprecated.

The dispatching strategy is to wait until there are events in the buffer to process. After having processed an event, we release the monitor (variable bf) so that new events can be placed in the buffer, instead of keeping the monitor and processing the remaining events in the buffer.

Other approaches might yield better results.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread