Package com.yahoo.collections

Class ListenableArrayList<ITEM>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<ITEM>

com.yahoo.collections.ListenableArrayList<ITEM>

All Implemented Interfaces:

Serializable, Cloneable, Iterable<ITEM>, Collection<ITEM>, List<ITEM>, RandomAccess

Direct Known Subclasses:

FreezableArrayList

public class ListenableArrayList<ITEM>
extends ArrayList<ITEM>

An array list which notifies listeners after one or more items are added

Author:

bratseth

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
ListenableArrayList()
ListenableArrayList(int initialCapacity)

Method Summary

Modifier and Type	Method	Description
void	add(int index, ITEM e)
boolean	add(ITEM e)
boolean	addAll(int index, Collection<? extends ITEM> a)
boolean	addAll(Collection<? extends ITEM> a)
void	addListener(Runnable listener)	Adds a listener which is invoked whenever elements are added to this.
List<Runnable>	listeners()
ITEM	set(int index, ITEM e)

Methods inherited from class java.util.ArrayList

clear, clone, contains, ensureCapacity, equals, forEach, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll

Constructor Details

ListenableArrayList

public ListenableArrayList()

ListenableArrayList

public ListenableArrayList(int initialCapacity)

Method Details

add

public boolean add(ITEM e)

Specified by:

add in interface Collection<ITEM>

Specified by:

add in interface List<ITEM>

Overrides:

add in class ArrayList<ITEM>

add

public void add(int index,
 ITEM e)

Specified by:

add in interface List<ITEM>

Overrides:

add in class ArrayList<ITEM>

addAll

public boolean addAll(Collection<? extends ITEM> a)

Specified by:

addAll in interface Collection<ITEM>

Specified by:

addAll in interface List<ITEM>

Overrides:

addAll in class ArrayList<ITEM>

addAll

public boolean addAll(int index,
 Collection<? extends ITEM> a)

Specified by:

addAll in interface List<ITEM>

Overrides:

addAll in class ArrayList<ITEM>

set

public ITEM set(int index,
 ITEM e)

Specified by:

set in interface List<ITEM>

Overrides:

set in class ArrayList<ITEM>

listeners

public List<Runnable> listeners()

addListener

public void addListener(Runnable listener)

Adds a listener which is invoked whenever elements are added to this. This may not be invoked once for each added element.