com.jivesoftware.forum.util
Class AttachmentUpgradeTask

java.lang.Object
  com.jivesoftware.util.AbstractPollableRunnable
      com.jivesoftware.forum.util.AttachmentUpgradeTask

All Implemented Interfaces:

PollableRunnable, java.io.Serializable, java.lang.Runnable

public class AttachmentUpgradeTask
extends AbstractPollableRunnable

A task to upgrade JF 3.x file system attachments to JF 4.x attachments which can be stored in the database. This task will not check to see if database mode is explicitly enabled - it assumes it is.

Since:

4.0

See Also:

Serialized Form

Constructor Summary

AttachmentUpgradeTask(ForumFactory factory)
Creates a new task - to run it, submit it to the task engine or call doRun() directly.

Method Summary

void	doRun() Scans the attachment directory for .bin files.
java.lang.Throwable	getException()
int	getTaskMaximum() Returns the maximum value of task progress (default is 100).
int	getTaskValue() Returns the current value of the task's progress.

Methods inherited from class com.jivesoftware.util.AbstractPollableRunnable

cancel, getEndDate, getPercentComplete, getStartDate, getTaskMinimum, isFinished, isIndeterminate, isRunning, run

Methods inherited from class java.lang.Object

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

Constructor Detail

AttachmentUpgradeTask

public AttachmentUpgradeTask(ForumFactory factory)

Creates a new task - to run it, submit it to the task engine or call doRun() directly.

Method Detail

getTaskValue

public int getTaskValue()

Description copied from interface: PollableRunnable

Returns the current value of the task's progress. This will be x where min <= x <= max. If this is in indeterminate mode then this will return -1.

Specified by:

getTaskValue in interface PollableRunnable

Specified by:

getTaskValue in class AbstractPollableRunnable

Returns:

the current value of the task's progress.

getTaskMaximum

public int getTaskMaximum()

Description copied from interface: PollableRunnable

Returns the maximum value of task progress (default is 100). If this is in indeterminate mode then this will return -1.

Specified by:

getTaskMaximum in interface PollableRunnable

Overrides:

getTaskMaximum in class AbstractPollableRunnable

Returns:

the maximum value of task progress.

getException

public java.lang.Throwable getException()

doRun

public void doRun()

Scans the attachment directory for .bin files. For each file it will check the database to see if it already exists and if not it will do an insert.

Specified by:

doRun in class AbstractPollableRunnable