com.dxfeed.model

Interface ObservableListModel<E>

Type Parameters:

E - the list model element type

All Superinterfaces:

Collection<E>, Iterable<E>, List<E>

public interface ObservableListModel<E>
extends List<E>

A list that allows to track its changes via listeners.

Method Summary

Modifier and Type	Method and Description
void	addListener(ObservableListModelListener<? super E> listener) Adds a listener to this observable list model.
void	removeListener(ObservableListModelListener<? super E> listener) Removes a listener from this observable list model.

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

addListener

void addListener(ObservableListModelListener<? super E> listener)

Adds a listener to this observable list model.

Note, that the listener currently provides only information about the source of the change (what list has changed) and does not actually provide information about what items in the list has changed.

Parameters:

listener - the listener for listening to the list changes.

removeListener

void removeListener(ObservableListModelListener<? super E> listener)

Removes a listener from this observable list model. If the listener is not attached to this model, nothing happens.

Parameters:

listener - the listener to remove.