org.apache.logging.log4j.core.appender.rolling.action
Class AbstractAction

java.lang.Object
  org.apache.logging.log4j.core.appender.rolling.action.AbstractAction

All Implemented Interfaces:

Runnable, Action

Direct Known Subclasses:

CompositeAction, FileRenameAction, GzCompressAction, ZipCompressAction

public abstract class AbstractAction
extends Object
implements Action

Abstract base class for implementations of Action.

Field Summary

protected static Logger

LOGGER Allow subclasses access to the status logger without creating another instance.

Constructor Summary

protected

AbstractAction() Constructor.

Method Summary

void	close() Cancels the action if not already initialized or waits till completion.
abstract boolean	execute() Perform action.
boolean	isComplete() Tests if the action is complete.
protected void	reportException(Exception ex) Capture exception.
void	run()

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

protected static final Logger LOGGER

Allow subclasses access to the status logger without creating another instance.

Constructor Detail

AbstractAction

protected AbstractAction()

Constructor.

Method Detail

execute

public abstract boolean execute()
                         throws IOException

Perform action.

Specified by:

execute in interface Action

Returns:

true if successful.

Throws:

IOException - if IO error.

run

public void run()

Specified by:

run in interface Runnable

close

public void close()

Cancels the action if not already initialized or waits till completion.

Specified by:

close in interface Action

isComplete

public boolean isComplete()

Tests if the action is complete.

Specified by:

isComplete in interface Action

Returns:

true if action is complete.

reportException

protected void reportException(Exception ex)

Capture exception.

Parameters:

ex - exception.