ChildRelationBrowser.DownloadTask (JOSM)

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

All Implemented Interfaces:

java.lang.Runnable, ProgressMonitor.CancelListener

Direct Known Subclasses:

ChildRelationBrowser.DownloadAllChildrenTask, ChildRelationBrowser.DownloadRelationSetTask

Enclosing class:

ChildRelationBrowser
```
abstract class ChildRelationBrowser.DownloadTask
extends PleaseWaitRunnable
```

Field Summary

Fields
Modifier and Type	Field	Description
`protected boolean`	`canceled`
`protected int`	`conflictsCount`
`protected java.lang.Exception`	`lastException`
`protected MultiFetchServerObjectReader`	`reader`

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

Constructor Summary

Constructors
Constructor Description

DownloadTask(java.lang.String title, java.awt.Dialog parent)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`cancel()`	User pressed cancel button.
`protected MultiFetchServerObjectReader`	`createReader()`
`protected void`	`finish()`	Finish up the data work.
`protected void`	`mergeDataSet(DataSet ds)`	Merges the primitives in `ds` to the dataset of the edit layer
`protected void`	`refreshView(Relation relation)`

Methods inherited from class org.openstreetmap.josm.gui.PleaseWaitRunnable
afterFinish, canRunInBackground, getProgressMonitor, operationCanceled, realRun, run

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - canceled
```
protected boolean canceled
```
  - conflictsCount
```
protected int conflictsCount
```
  - lastException
```
protected java.lang.Exception lastException
```
  - reader
```
protected MultiFetchServerObjectReader reader
```
- Constructor Detail
  - DownloadTask
```
DownloadTask(java.lang.String title,
             java.awt.Dialog parent)
```
- Method Detail
  - cancel
```
protected void cancel()
```
    Description copied from class: PleaseWaitRunnable
    
    User pressed cancel button.
    
    Specified by:
    
    cancel in class PleaseWaitRunnable
  - createReader
```
protected MultiFetchServerObjectReader createReader()
```
  - mergeDataSet
```
protected void mergeDataSet(DataSet ds)
```
    Merges the primitives in ds to the dataset of the edit layer
    
    Parameters:
    
    ds - the data set
  - 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