ChildRelationBrowser.DownloadAllChildrenTask (JOSM)

java.lang.Object
- org.openstreetmap.josm.gui.PleaseWaitRunnable
- - org.openstreetmap.josm.gui.dialogs.relation.ChildRelationBrowser.DownloadTask
  - - org.openstreetmap.josm.gui.dialogs.relation.ChildRelationBrowser.DownloadAllChildrenTask

All Implemented Interfaces:

java.lang.Runnable, ProgressMonitor.CancelListener

Enclosing class:

ChildRelationBrowser
```
class ChildRelationBrowser.DownloadAllChildrenTask
extends ChildRelationBrowser.DownloadTask
```
The asynchronous task for downloading relation members.

Field Summary

Fields
Modifier and Type Field Description

private Relation relation
- Fields inherited from class org.openstreetmap.josm.gui.dialogs.relation.ChildRelationBrowser.DownloadTask
  canceled, conflictsCount, lastException, reader
- Fields inherited from class org.openstreetmap.josm.gui.PleaseWaitRunnable
  progressMonitor

Constructor Summary

Constructors
Constructor Description

DownloadAllChildrenTask(java.awt.Dialog parent, Relation r)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`realRun()`	Called in the worker thread to do the actual work.
`protected void`	`warnBecauseOfDeletedRelation(Relation r)`	warns the user if a relation couldn't be loaded because it was deleted on the server (the server replied a HTTP code 410)

Methods inherited from class org.openstreetmap.josm.gui.dialogs.relation.ChildRelationBrowser.DownloadTask
cancel, createReader, finish, mergeDataSet, refreshView

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
  - relation
```
private final Relation relation
```
- Constructor Detail
  - DownloadAllChildrenTask
```
DownloadAllChildrenTask(java.awt.Dialog parent,
                        Relation r)
```
- Method Detail
  - warnBecauseOfDeletedRelation
```
protected void warnBecauseOfDeletedRelation(Relation r)
```
    warns the user if a relation couldn't be loaded because it was deleted on the server (the server replied a HTTP code 410)
    
    Parameters:
    
    r - the relation
  - 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