org.openstreetmap.josm.data.osm

Class AbstractDataSourceChangeEvent

java.lang.Object

org.openstreetmap.josm.data.osm.AbstractDataSourceChangeEvent

All Implemented Interfaces:

DataSourceChangeEvent

Direct Known Subclasses:

DataSourceAddedEvent, DataSourceRemovedEvent

public abstract class AbstractDataSourceChangeEvent
extends java.lang.Object
implements DataSourceChangeEvent

The base class for data source change events

Since:

15609

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Set<DataSource>	old
private DataSet	source

Constructor Summary

Constructors

Constructor and Description
AbstractDataSourceChangeEvent(DataSet source, java.util.Set<DataSource> old) Create a Data Source change event

Method Summary

Modifier and Type	Method and Description
java.util.Set<DataSource>	getOldDataSources() Gets the previous data source list
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.DataSourceChangeEvent

getAdded, getDataSources, getRemoved, isNop

Field Detail

source

private DataSet source

old

private java.util.Set<DataSource> old

Constructor Detail

AbstractDataSourceChangeEvent

public AbstractDataSourceChangeEvent(DataSet source,
                                     java.util.Set<DataSource> old)

Create a Data Source change event

Parameters:

source - The DataSet that is originating the change

old - The previous set of DataSources

Method Detail

getOldDataSources

public java.util.Set<DataSource> getOldDataSources()

Description copied from interface: DataSourceChangeEvent

Gets the previous data source list

This collection cannot be modified and will not change.

Specified by:

getOldDataSources in interface DataSourceChangeEvent

Returns:

The old data source list

getSource

public DataSet getSource()

Description copied from interface: DataSourceChangeEvent

Gets the data set that triggered this selection event.

Specified by:

getSource in interface DataSourceChangeEvent

Returns:

The data set.