org.ow2.jonas.ear.internal
Class EarCleanTask

java.lang.Object
  org.ow2.jonas.lib.work.AbsCleanTask
      org.ow2.jonas.ear.internal.EarCleanTask

public class EarCleanTask
extends org.ow2.jonas.lib.work.AbsCleanTask

JOnAS Ear unused directory clean task class. This class provides a way for removing directories wich are unconsistent directories for ear files.

Author:

Florent BENOIT, Benoit PELLETIER

Constructor Summary

EarCleanTask(org.ow2.jonas.ear.EarService earService, URL earApps, org.ow2.jonas.lib.work.DeployerLog earDeployerLog)
Default constructor : Construct a new cleaner.

Method Summary

protected Vector	getLogEntries() Gets the log entries.
protected boolean	isDeployLogEntry(org.ow2.jonas.lib.work.LogEntry logEntry) Check if the package pointed by the log entry is currently deploy.
protected boolean	isValidLogEntry(org.ow2.jonas.lib.work.LogEntry logEntry) Return true if the work copy exists and is up to date.
protected void	removeLogEntry(org.ow2.jonas.lib.work.LogEntry logEntry) Remove the work copy specified in the log entry and the log entry.

Methods inherited from class org.ow2.jonas.lib.work.AbsCleanTask

execute, getLogger, removeRecursiveDirectory

Methods inherited from class java.lang.Object

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

Constructor Detail

EarCleanTask

public EarCleanTask(org.ow2.jonas.ear.EarService earService,
                    URL earApps,
                    org.ow2.jonas.lib.work.DeployerLog earDeployerLog)

Default constructor : Construct a new cleaner.

Parameters:

earService - EarService instance

earApps - the jonasroot apps directory

earDeployerLog - the deployer logger

Method Detail

isValidLogEntry

protected boolean isValidLogEntry(org.ow2.jonas.lib.work.LogEntry logEntry)
                           throws org.ow2.jonas.lib.work.CleanerException

Return true if the work copy exists and is up to date.

Specified by:

isValidLogEntry in class org.ow2.jonas.lib.work.AbsCleanTask

Parameters:

logEntry - entry in a deploy log

Returns:

true if the work copy exists and is up to date

Throws:

org.ow2.jonas.lib.work.CleanerException - if it fails

removeLogEntry

protected void removeLogEntry(org.ow2.jonas.lib.work.LogEntry logEntry)
                       throws org.ow2.jonas.lib.work.CleanerException

Remove the work copy specified in the log entry and the log entry.

Specified by:

removeLogEntry in class org.ow2.jonas.lib.work.AbsCleanTask

Parameters:

logEntry - entry in a deploy log

Throws:

org.ow2.jonas.lib.work.CleanerException - if it fails

getLogEntries

protected Vector getLogEntries()

Gets the log entries.

Specified by:

getLogEntries in class org.ow2.jonas.lib.work.AbsCleanTask

Returns:

the log entries

isDeployLogEntry

protected boolean isDeployLogEntry(org.ow2.jonas.lib.work.LogEntry logEntry)
                            throws org.ow2.jonas.lib.work.CleanerException

Check if the package pointed by the log entry is currently deploy.

Specified by:

isDeployLogEntry in class org.ow2.jonas.lib.work.AbsCleanTask

Parameters:

logEntry - entry in a deploy log

Returns:

true if the package pointed by the log entry is currently deployed

Throws:

org.ow2.jonas.lib.work.CleanerException - if it fails