org.openstreetmap.josm.gui.dialogs.relation

Class ChildRelationBrowser.DownloadRelationSetTask

java.lang.Object

org.openstreetmap.josm.gui.PleaseWaitRunnable

org.openstreetmap.josm.gui.dialogs.relation.ChildRelationBrowser.DownloadRelationSetTask

All Implemented Interfaces:

Runnable, ProgressMonitor.CancelListener

Enclosing class:

ChildRelationBrowser

class ChildRelationBrowser.DownloadRelationSetTask
extends PleaseWaitRunnable

The asynchronous task for downloading a set of relations

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	canceled
private int	conflictsCount
private Exception	lastException
private Set<Relation>	relations

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

progressMonitor

Constructor Summary

Constructors

Constructor and Description
DownloadRelationSetTask(Dialog parent, Set<Relation> relations)

Method Summary

Modifier and Type	Method and Description
protected void	cancel() User pressed cancel button.
protected void	finish() Finish up the data work.
protected void	mergeDataSet(DataSet dataSet)
protected void	realRun() Called in the worker thread to do the actual work.
protected void	refreshView(Relation relation)

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

conflictsCount

private int conflictsCount

lastException

private Exception lastException

relations

private Set<Relation> relations

Constructor Detail

DownloadRelationSetTask

public DownloadRelationSetTask(Dialog parent,
                               Set<Relation> relations)

Method Detail

cancel

protected void cancel()

Description copied from class: PleaseWaitRunnable

User pressed cancel button.

Specified by:

cancel in class PleaseWaitRunnable

refreshView

protected void refreshView(Relation relation)

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

mergeDataSet

protected void mergeDataSet(DataSet dataSet)

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

IOException

OsmTransferException