ChainsawAppenderHandler.WorkQueue

java.lang.Object
- org.apache.log4j.chainsaw.ChainsawAppenderHandler.WorkQueue

Enclosing class:

ChainsawAppenderHandler
```
class ChainsawAppenderHandler.WorkQueue
extends java.lang.Object
```
Queue of Events are placed in here, which are picked up by an asychronous thread. The WorkerThread looks for events once a second and processes all events accumulated during that time..

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`private class`	`ChainsawAppenderHandler.WorkQueue.WorkerThread`	The worker thread converts each queued event to a vector and forwards the vector on to the UI.

Field Summary

Fields
Modifier and Type Field Description

(package private) java.util.ArrayList<org.apache.log4j.spi.LoggingEvent> queue

(package private) java.lang.Thread workerThread

Constructor Summary

Constructors
Modifier Constructor Description

protected WorkQueue()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void enqueue(org.apache.log4j.spi.LoggingEvent event)

void stop()
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

queue

final java.util.ArrayList<org.apache.log4j.spi.LoggingEvent> queue

workerThread
```
java.lang.Thread workerThread
```

Constructor Detail
- WorkQueue
```
protected WorkQueue()
```

Method Detail

enqueue

public final void enqueue(org.apache.log4j.spi.LoggingEvent event)

stop
```
public final void stop()
```