org.openstreetmap.josm.data.osm.event

Class RelationMembersChangedEvent

java.lang.Object

org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent

org.openstreetmap.josm.data.osm.event.RelationMembersChangedEvent

public class RelationMembersChangedEvent
extends AbstractDatasetChangedEvent

An event that is triggered if the members of a single relation have changed

Nested Class Summary

Nested classes/interfaces inherited from class org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent

AbstractDatasetChangedEvent.DatasetEventType

Field Summary

Fields

Modifier and Type	Field and Description
private Relation	relation

Fields inherited from class org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent

dataSet

Constructor Summary

Constructors

Constructor and Description
RelationMembersChangedEvent(DataSet dataSet, Relation relation) Constructs a new RelationMembersChangedEvent.

Method Summary

Modifier and Type	Method and Description
void	fire(DataSetListener listener) Calls the appropriate method of the listener for this event.
java.util.List<? extends OsmPrimitive>	getPrimitives() Returns list of primitives modified by this event.
Relation	getRelation() Returns the relation affected by the change.
AbstractDatasetChangedEvent.DatasetEventType	getType() Returns the type of dataset changed event.

Methods inherited from class org.openstreetmap.josm.data.osm.event.AbstractDatasetChangedEvent

getDataset, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

relation

private final Relation relation

Constructor Detail

RelationMembersChangedEvent

public RelationMembersChangedEvent(DataSet dataSet,
                                   Relation relation)

Constructs a new RelationMembersChangedEvent.

Parameters:

dataSet - the dataset from which the event comes from

relation - the relation affected by the change

Method Detail

fire

public void fire(DataSetListener listener)

Description copied from class: AbstractDatasetChangedEvent

Calls the appropriate method of the listener for this event.

Specified by:

fire in class AbstractDatasetChangedEvent

Parameters:

listener - dataset listener to notify about this event

getRelation

public Relation getRelation()

Returns the relation affected by the change.

Returns:

the relation affected by the change

getPrimitives

public java.util.List<? extends OsmPrimitive> getPrimitives()

Description copied from class: AbstractDatasetChangedEvent

Returns list of primitives modified by this event.
WARNING This value might be incorrect in case of DataChangedEvent. It returns all primitives in the dataset when this method is called (live list), not list of primitives when the event was created

Specified by:

getPrimitives in class AbstractDatasetChangedEvent

Returns:

List of modified primitives

getType

public AbstractDatasetChangedEvent.DatasetEventType getType()

Description copied from class: AbstractDatasetChangedEvent

Returns the type of dataset changed event.

Specified by:

getType in class AbstractDatasetChangedEvent

Returns:

the type of dataset changed event