/*
* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
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package javafx.collections;
import java.util.
Map;
import javafx.beans.
Observable;
/**
* A map that allows observers to track changes when they occur.
*
* @see MapChangeListener
* @see MapChangeListener.Change
* @since JavaFX 2.0
*/
public interface
ObservableMap<K, V> extends
Map<K, V>,
Observable {
/**
* Add a listener to this observable map.
* @param listener the listener for listening to the list changes
*/
public void
addListener(
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.
* @param listener a listener to remove
*/
public void
removeListener(
MapChangeListener<? super K, ? super V>
listener);
}