Package org.openstreetmap.josm.actions.downloadtasks

Class DownloadNotesTask.DownloadTask

java.lang.Object

org.openstreetmap.josm.gui.PleaseWaitRunnable

org.openstreetmap.josm.actions.downloadtasks.DownloadNotesTask.DownloadTask

All Implemented Interfaces:

java.lang.Runnable, ProgressMonitor.CancelListener

Direct Known Subclasses:

DownloadNotesTask.DownloadBoundingBoxTask, DownloadNotesTask.DownloadCompressedRawUrlTask, DownloadNotesTask.DownloadRawUrlTask

Enclosing class:

DownloadNotesTask

abstract class DownloadNotesTask.DownloadTask
extends PleaseWaitRunnable

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.List<Note>	notesData
protected OsmServerReader	reader

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

progressMonitor

Constructor Summary

Constructors

Constructor	Description
DownloadTask(OsmServerReader reader, ProgressMonitor progressMonitor)

Method Summary

Modifier and Type	Method	Description
protected void	cancel()	User pressed cancel button.
protected void	finish()	Finish up the data work.
abstract 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

reader

protected OsmServerReader reader

notesData

protected java.util.List<Note> notesData

Constructor Detail

DownloadTask

DownloadTask(OsmServerReader reader,
             ProgressMonitor progressMonitor)

Method Detail

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

cancel

protected void cancel()

Description copied from class: PleaseWaitRunnable

User pressed cancel button.

Specified by:

cancel in class PleaseWaitRunnable

realRun

public abstract void realRun()
                      throws java.io.IOException,
                             org.xml.sax.SAXException,
                             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:

java.io.IOException - if an I/O error occurs

org.xml.sax.SAXException - if a SAX error occurs

OsmTransferException - if a communication error with the OSM server occurs