org.openstreetmap.josm.gui.oauth

Class RetrieveRequestTokenTask

java.lang.Object

org.openstreetmap.josm.gui.PleaseWaitRunnable

org.openstreetmap.josm.gui.oauth.RetrieveRequestTokenTask

All Implemented Interfaces:

java.lang.Runnable, ProgressMonitor.CancelListener

public class RetrieveRequestTokenTask
extends PleaseWaitRunnable

Asynchronous task for retrieving a request token

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	canceled
private OsmOAuthAuthorizationClient	client
private OAuthParameters	parameters
private java.awt.Component	parent
private OAuthToken	requestToken

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

progressMonitor

Constructor Summary

Constructors

Constructor and Description
RetrieveRequestTokenTask(java.awt.Component parent, OAuthParameters parameters) Creates the task

Method Summary

Modifier and Type	Method and Description
protected void	alertRetrievingRequestTokenFailed()
protected void	cancel() User pressed cancel button.
protected void	finish() Finish up the data work.
OAuthToken	getRequestToken() Replies the request token.
boolean	isCanceled() Replies true if the task was canceled
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

requestToken

private OAuthToken requestToken

parameters

private final OAuthParameters parameters

client

private OsmOAuthAuthorizationClient client

parent

private final java.awt.Component parent

Constructor Detail

RetrieveRequestTokenTask

public RetrieveRequestTokenTask(java.awt.Component parent,
                                OAuthParameters parameters)

Creates the task

Parameters:

parent - the parent component relative to which the PleaseWaitRunnable-Dialog is displayed

parameters - the OAuth parameters. Must not be null.

Throws:

java.lang.IllegalArgumentException - if parameters is null.

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

alertRetrievingRequestTokenFailed

protected void alertRetrievingRequestTokenFailed()

realRun

protected void realRun()
                throws org.xml.sax.SAXException,
                       java.io.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:

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

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

OsmTransferException - if a communication error with the OSM server occurs

isCanceled

public boolean isCanceled()

Replies true if the task was canceled

Returns:

true if the task was canceled

getRequestToken

public OAuthToken getRequestToken()

Replies the request token. null, if something went wrong.

Returns:

the request token