javafx.collections

public Interface ObservableMap<K, V>

Known Direct Subinterfaces

Known Direct Implementers

Type Parameters

Imports

java.util.Map, javafx.beans.Observable

A map that allows observers to track changes when they occur. Implementations can be created using methods in FXCollections such as observableHashMap, or with a SimpleMapProperty.

Method Summary

Modifier and Type	Method and Description
public void	addListener(MapChangeListener<? super K, ? super V> the listener for listening to the list changes listener) Add a listener to this observable map.
public void	removeListener(MapChangeListener<? super K, ? super V> a listener to remove listener) Tries to removed a listener from this observable map.

addListener	back to summary
public void addListener(MapChangeListener<? super K, ? super V> listener) Add a listener to this observable map. Parameters listener:MapChangeListener<? super K, ? super V> the listener for listening to the list changes

addListener

public void addListener(MapChangeListener<? super K, ? super V> listener)

Add a listener to this observable map.

Parameters

listener:MapChangeListener<? super K, ? super V>: the listener for listening to the list changes

removeListener	back to summary
public void removeListener(MapChangeListener<? super K, ? super V> listener) Tries to removed a listener from this observable map. If the listener is not attached to this map, nothing happens. Parameters listener:MapChangeListener<? super K, ? super V> a listener to remove

removeListener

public void removeListener(MapChangeListener<? super K, ? super V> listener)

Tries to removed a listener from this observable map. If the listener is not attached to this map, nothing happens.

Parameters