JavaFX 25 · com.sun.javafx.collections.ObservableMapWrapper

Modifier and Type	Class and Description
private class	ObservableMapWrapper.ObservableEntry
private class	ObservableMapWrapper.ObservableEntrySet
private class	ObservableMapWrapper.ObservableKeySet
private class	ObservableMapWrapper.ObservableValues
private class	ObservableMapWrapper.SimpleChange

Modifier and Type	Field and Description
private final Map<K, V>	backingMap
private ObservableMapWrapper<K, V>.ObservableEntrySet	entrySet
private ObservableMapWrapper<K, V>.ObservableKeySet	keySet
private MapListenerHelper<K, V>	listenerHelper
private ObservableMapWrapper<K, V>.ObservableValues	values

Access	Constructor and Description
public	ObservableMapWrapper(Map<K, V> map)

Method Summary

Modifier and Type	Method and Description
public void	addListener(InvalidationListener listener) Implements javafx.beans.Observable.addListener. Adds an `InvalidationListener` which will be notified whenever the `Observable` becomes invalid.
public void	addListener(MapChangeListener<? super K, ? super V> observer) Implements javafx.collections.ObservableMap.addListener. Add a listener to this observable map.
protected void	callObservers(MapChangeListener.Change<K, V> change)
public void	clear() Implements java.util.Map.clear. Removes all of the mappings from this map (optional operation).
public boolean	containsKey(Object key) Implements java.util.Map.containsKey. Returns `true` if this map contains a mapping for the specified key.
public boolean	containsValue(Object value) Implements java.util.Map.containsValue. Returns `true` if this map maps one or more keys to the specified value.
public Set<Map.Entry<K, V>>	entrySet() Implements java.util.Map.entrySet. Returns a `Set` view of the mappings contained in this map.
public boolean	equals(Object obj) Overrides java.lang.Object.equals. Implements java.util.Map.equals. Compares the specified object with this map for equality.
public V	get(Object key) Implements java.util.Map.get. Returns the value to which the specified key is mapped, or `null` if this map contains no mapping for the key.
public int	hashCode() Overrides java.lang.Object.hashCode. Implements java.util.Map.hashCode. Returns the hash code value for this map.
public boolean	isEmpty() Implements java.util.Map.isEmpty. Returns `true` if this map contains no key-value mappings.
public Set<K>	keySet() Implements java.util.Map.keySet. Returns a `Set` view of the keys contained in this map.
public V	put(K key, V value) Implements java.util.Map.put. Associates the specified value with the specified key in this map (optional operation).
public void	putAll(Map<? extends K, ? extends V> m) Implements java.util.Map.putAll. Copies all of the mappings from the specified map to this map (optional operation).
public V	remove(Object key) Implements java.util.Map.remove. Removes the mapping for a key from this map if it is present (optional operation).
public void	removeListener(InvalidationListener listener) Implements javafx.beans.Observable.removeListener. Removes the given listener from the list of listeners, that are notified whenever the value of the `Observable` becomes invalid.
public void	removeListener(MapChangeListener<? super K, ? super V> observer) Implements javafx.collections.ObservableMap.removeListener. Tries to removed a listener from this observable map.
public int	size() Implements java.util.Map.size. Returns the number of key-value mappings in this map.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public Collection<V>	values() Implements java.util.Map.values. Returns a `Collection` view of the values contained in this map.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

public Class ObservableMapWrapper<K, V>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary