org.openstreetmap.josm.actions

Class CloseChangesetAction.DownloadOpenChangesetsTask

java.lang.Object

org.openstreetmap.josm.gui.PleaseWaitRunnable

org.openstreetmap.josm.actions.CloseChangesetAction.DownloadOpenChangesetsTask

All Implemented Interfaces:

Runnable, ProgressMonitor.CancelListener

Enclosing class:

CloseChangesetAction

private final class CloseChangesetAction.DownloadOpenChangesetsTask
extends PleaseWaitRunnable

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	canceled
private List<Changeset>	changesets
private Exception	lastException
private OsmServerChangesetReader	reader
private UserInfo	userInfo

Fields inherited from class org.openstreetmap.josm.gui.PleaseWaitRunnable

progressMonitor

Constructor Summary

Constructors

Modifier	Constructor and Description
private	DownloadOpenChangesetsTask()

Method Summary

Modifier and Type	Method and Description
protected void	cancel() User pressed cancel button.
protected UserInfo	fetchUserInfo() Fetch the user info from the server.
protected void	finish() Finish up the data work.
Exception	getLastException()
boolean	isCanceled()
protected void	realRun() Called in the worker thread to do the actual work.

Methods inherited from class org.openstreetmap.josm.gui.PleaseWaitRunnable

afterFinish, canRunInBackground, getProgressMonitor, operationCanceled, run

Methods inherited from class java.lang.Object

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

Field Detail

canceled

private boolean canceled

reader

private OsmServerChangesetReader reader

changesets

private List<Changeset> changesets

lastException

private Exception lastException

userInfo

private UserInfo userInfo

Constructor Detail

DownloadOpenChangesetsTask

private DownloadOpenChangesetsTask()

Method Detail

cancel

protected void cancel()

Description copied from class: PleaseWaitRunnable

User pressed cancel button.

Specified by:

cancel in class PleaseWaitRunnable

finish

protected void finish()

Description copied from class: PleaseWaitRunnable

Finish up the data work. Is guaranteed to be called if realRun is called. Finish is called in the gui thread just after the dialog disappeared.

Specified by:

finish in class PleaseWaitRunnable

fetchUserInfo

protected UserInfo fetchUserInfo()
                          throws OsmTransferException

Fetch the user info from the server. This is necessary if we don't know the users id yet

Returns:

the user info

Throws:

OsmTransferException - in case of any communication exception

realRun

protected void realRun()
                throws SAXException,
                       IOException,
                       OsmTransferException

Description copied from class: PleaseWaitRunnable

Called in the worker thread to do the actual work. When any of the exception is thrown, a message box will be displayed and closeDialog is called. finish() is called in any case.

Specified by:

realRun in class PleaseWaitRunnable

Throws:

SAXException - if a SAX error occurs

IOException - if an I/O error occurs

OsmTransferException - if a communication error with the OSM server occurs

isCanceled

public boolean isCanceled()

getLastException

public Exception getLastException()