info.bioinfweb.commons.collections.observable

Class ListChangeEvent<E>

java.lang.Object

java.util.EventObject

info.bioinfweb.commons.collections.observable.ListChangeEvent<E>

Type Parameters:

E - the type of elements in the list where the change occurred

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

ListMultipleChangesEvent, ListRemoveEvent, ListReplaceEvent

public class ListChangeEvent<E>
extends java.util.EventObject

An event object indicating that an instance of List has been modified.

Since:

1.1.0

Author:

Ben Stöver

See Also:

ListChangeListener, ObservableList, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
ListChangeEvent(java.util.List<E> source, ListChangeType type, int index) Creates a new event object.

Method Summary

Modifier and Type	Method and Description
int	getIndex() Returns the index the first inserted element has in the list.
java.util.List<E>	getSource() Returns the list instance where the change occurred.
ListChangeType	getType() Returns the type of change that happened.

Methods inherited from class java.util.EventObject

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ListChangeEvent

public ListChangeEvent(java.util.List<E> source,
                       ListChangeType type,
                       int index)

Creates a new event object.

Parameters:

source - the list instance that has been modified

type - the type of modification that happened

Method Detail

getSource

public java.util.List<E> getSource()

Returns the list instance where the change occurred.

Overrides:

getSource in class java.util.EventObject

getType

public ListChangeType getType()

Returns the type of change that happened.

Returns:

a value enumerated by ListChangeType

getIndex

public int getIndex()

Returns the index the first inserted element has in the list.

Returns:

the index of the first new element