Class ActionBase

java.lang.Object

org.apache.log4j.rolling.helper.ActionBase

All Implemented Interfaces:

Runnable, Action

Direct Known Subclasses:

CompositeAction, FileRenameAction, GZCompressAction, ZipCompressAction

public abstract class ActionBase
extends Object
implements Action

Abstract base class for implementations of Action.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	complete	Is action complete.
private boolean	interrupted	Is action interrupted.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ActionBase()	Constructor.

Method Summary

Modifier and Type	Method	Description
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 Object

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

Field Details

complete

private boolean complete

Is action complete.

interrupted

private boolean interrupted

Is action interrupted.

Constructor Details

ActionBase

protected ActionBase()

Constructor.

Method Details

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.