ChangesetHeaderDownloadTask.DownloadTask (JOSM)

java.lang.Object
- org.openstreetmap.josm.gui.PleaseWaitRunnable
- - org.openstreetmap.josm.actions.downloadtasks.AbstractChangesetDownloadTask.RunnableDownloadTask
  - - org.openstreetmap.josm.actions.downloadtasks.ChangesetHeaderDownloadTask.DownloadTask

All Implemented Interfaces:

java.lang.Runnable, ProgressMonitor.CancelListener

Enclosing class:

ChangesetHeaderDownloadTask
```
class ChangesetHeaderDownloadTask.DownloadTask
extends AbstractChangesetDownloadTask.RunnableDownloadTask
```

Field Summary

Fields
Modifier and Type	Field	Description
`private boolean`	`includeDiscussion`	whether to include discussions or not
`private java.util.Set<java.lang.Integer>`	`toDownload`	the list of changeset ids to download

Fields inherited from class org.openstreetmap.josm.actions.downloadtasks.AbstractChangesetDownloadTask.RunnableDownloadTask
downloadedChangesets, lastException, reader

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

Constructor Summary

Constructors
Constructor Description

DownloadTask(java.awt.Component parent, java.util.Collection<java.lang.Integer> ids, boolean includeDiscussion)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`finish()`	Finish up the data work.
`protected void`	`realRun()`	Called in the worker thread to do the actual work.

Methods inherited from class org.openstreetmap.josm.actions.downloadtasks.AbstractChangesetDownloadTask.RunnableDownloadTask
cancel, rememberLastException, updateChangesets

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
  - toDownload
```
private final java.util.Set<java.lang.Integer> toDownload
```
    the list of changeset ids to download
  - includeDiscussion
```
private final boolean includeDiscussion
```
    whether to include discussions or not
- Constructor Detail
  - DownloadTask
```
DownloadTask(java.awt.Component parent,
             java.util.Collection<java.lang.Integer> ids,
             boolean includeDiscussion)
```
- Method Detail
  - 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
  - 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