com.eteks.sweethome3d.model
Class CollectionEvent<T>

java.lang.Object
  java.util.EventObject
      com.eteks.sweethome3d.model.CollectionEvent<T>

All Implemented Interfaces:

Serializable

public class CollectionEvent<T>
extends EventObject

Type of event notified when an item is added or deleted from a list. T is the type of item stored in the collection.

Author:

Emmanuel Puybaret

See Also:

Serialized Form

Nested Class Summary

static class

CollectionEvent.Type The type of change in the collection.

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

CollectionEvent(Object source, T item, CollectionEvent.Type type)
Creates an event for an item that has no index.

CollectionEvent(Object source, T item, int index, CollectionEvent.Type type)
Creates an event for an item with its index.

Method Summary

int	getIndex() Returns the index of the item in collection or -1 if this index is unknown.
T	getItem() Returns the added or deleted item.
CollectionEvent.Type	getType() Returns the type of event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionEvent

public CollectionEvent(Object source,
                       T item,
                       CollectionEvent.Type type)

Creates an event for an item that has no index.

CollectionEvent

public CollectionEvent(Object source,
                       T item,
                       int index,
                       CollectionEvent.Type type)

Creates an event for an item with its index.

Method Detail

getItem

public T getItem()

Returns the added or deleted item.

getIndex

public int getIndex()

Returns the index of the item in collection or -1 if this index is unknown.

getType

public CollectionEvent.Type getType()

Returns the type of event.