DataSelectionListener.AbstractSelectionEvent (JOSM)

java.lang.Object
- org.openstreetmap.josm.data.osm.DataSelectionListener.AbstractSelectionEvent

All Implemented Interfaces:

DataSelectionListener.SelectionChangeEvent

Direct Known Subclasses:

DataSelectionListener.SelectionAddEvent, DataSelectionListener.SelectionRemoveEvent, DataSelectionListener.SelectionReplaceEvent, DataSelectionListener.SelectionToggleEvent

Enclosing interface:

DataSelectionListener
```
public abstract static class DataSelectionListener.AbstractSelectionEvent
extends java.lang.Object
implements DataSelectionListener.SelectionChangeEvent
```
The base class for selection events

Since:

12048

Field Summary

Fields
Modifier and Type Field Description

private java.util.Set<OsmPrimitive> old

private DataSet source

Constructor Summary

Constructors
Modifier Constructor Description

protected AbstractSelectionEvent(DataSet source, java.util.Set<OsmPrimitive> old)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.Set<OsmPrimitive>`	`getOldSelection()`	Gets the previous selection
`DataSet`	`getSource()`	Gets the data set that triggered this selection event.

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

Methods inherited from interface org.openstreetmap.josm.data.osm.DataSelectionListener.SelectionChangeEvent
getAdded, getRemoved, getSelection, isNop

- Field Detail
  - source
```
private final DataSet source
```
  - old
```
private final java.util.Set<OsmPrimitive> old
```
- Constructor Detail
  - AbstractSelectionEvent
```
protected AbstractSelectionEvent(DataSet source,
                                 java.util.Set<OsmPrimitive> old)
```
- Method Detail
  - getOldSelection
```
public java.util.Set<OsmPrimitive> getOldSelection()
```
    Description copied from interface: DataSelectionListener.SelectionChangeEvent
    
    Gets the previous selection
    This collection cannot be modified and will not change.
    
    Specified by:
    
    getOldSelection in interface DataSelectionListener.SelectionChangeEvent
    
    Returns:
    
    The old selection
  - getSource
```
public DataSet getSource()
```
    Description copied from interface: DataSelectionListener.SelectionChangeEvent
    
    Gets the data set that triggered this selection event.
    
    Specified by:
    
    getSource in interface DataSelectionListener.SelectionChangeEvent
    
    Returns:
    
    The data set.