AppenderTracker

ch.qos.logback.core.sift

Class AppenderTracker<E>

java.lang.Object
- ch.qos.logback.core.spi.AbstractComponentTracker<Appender<E>>
- - ch.qos.logback.core.sift.AppenderTracker<E>

All Implemented Interfaces:

ComponentTracker<Appender<E>>
```
public class AppenderTracker<E>
extends AbstractComponentTracker<Appender<E>>
```
Track appenders by key. When an appender is not used for longer than ComponentTracker.DEFAULT_TIMEOUT it is stopped and removed.

Field Summary
- Fields inherited from class ch.qos.logback.core.spi.AbstractComponentTracker
  LINGERING_TIMEOUT, maxComponents, timeout, WAIT_BETWEEN_SUCCESSIVE_REMOVAL_ITERATIONS
- Fields inherited from interface ch.qos.logback.core.spi.ComponentTracker
  DEFAULT_MAX_COMPONENTS, DEFAULT_TIMEOUT

Constructor Summary

Constructors

Constructor and Description
`AppenderTracker(Context context, AppenderFactory<E> appenderFactory)`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`protected Appender<E>`	`buildComponent(String key)` Build a component based on the key.
`protected boolean`	`isComponentStale(Appender<E> appender)` Components can declare themselves stale.
`protected void`	`processPriorToRemoval(Appender<E> component)` Stop or clean the component.

Methods inherited from class ch.qos.logback.core.spi.AbstractComponentTracker
allComponents, allKeys, endOfLife, find, getComponentCount, getMaxComponents, getOrCreate, getTimeout, removeStaleComponents, setMaxComponents, setTimeout

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AppenderTracker
```
public AppenderTracker(Context context,
                       AppenderFactory<E> appenderFactory)
```
- Method Detail
  - processPriorToRemoval
```
protected void processPriorToRemoval(Appender<E> component)
```
    Description copied from class: AbstractComponentTracker
    
    Stop or clean the component.
  - buildComponent
```
protected Appender<E> buildComponent(String key)
```
    Description copied from class: AbstractComponentTracker
    
    Build a component based on the key.
    
    Specified by:
    
    buildComponent in class AbstractComponentTracker<Appender<E>>
    
    Returns:
  - isComponentStale
```
protected boolean isComponentStale(Appender<E> appender)
```
    Description copied from class: AbstractComponentTracker
    
    Components can declare themselves stale. Such components may be removed before they time out.
    
    Specified by:
    
    isComponentStale in class AbstractComponentTracker<Appender<E>>
    
    Returns: