Package org.eclipse.core.databinding.observable.map

Interface IObservableMap<K,V>

Type Parameters:

K - type of the keys in the map

V - type of the values in the map

All Superinterfaces:

IObservable, java.util.Map<K,V>

All Known Implementing Classes:

AbstractObservableMap, BidiObservableMap, BidirectionalMap, CompositeMap, ComputedObservableMap, DecoratingObservableMap, ObservableMap, WritableMap

public interface IObservableMap<K,V>
extends java.util.Map<K,V>, IObservable

Observable Map.

Since:

1.1

See Also:

AbstractObservableMap, ObservableMap

Restriction:

This interface is not intended to be implemented by clients. Clients should instead subclass one of the classes that implement this interface.

Authors of extensions to the databinding framework may extend this interface and indirectly implement it, but if doing so must also extend one of the framework classes. (Use an API problem filter to suppress the resulting warning.)

Direct implementers of this interface outside of the framework will be broken in future releases when methods are added to this interface.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K extends java.lang.Object,V extends java.lang.Object>

Method Summary

Modifier and Type	Method	Description
void	addMapChangeListener(IMapChangeListener<? super K,? super V> listener)
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Set<java.util.Map.Entry<K,V>>	entrySet()
boolean	equals(java.lang.Object o)
V	get(java.lang.Object key)
java.lang.Object	getKeyType()	Returns the element type for the keyset of this observable map, or null if the keyset is untyped.
java.lang.Object	getValueType()	Returns the element type for the values of this observable map, or null if the values collection is untyped.
int	hashCode()
boolean	isEmpty()
java.util.Set<K>	keySet()
V	put(K key, V value)
V	remove(java.lang.Object key)
void	removeMapChangeListener(IMapChangeListener<? super K,? super V> listener)
int	size()
java.util.Collection<V>	values()

Methods inherited from interface org.eclipse.core.databinding.observable.IObservable

addChangeListener, addDisposeListener, addStaleListener, dispose, getRealm, isDisposed, isStale, removeChangeListener, removeDisposeListener, removeStaleListener

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putAll, putIfAbsent, remove, replace, replace, replaceAll

Method Detail

getKeyType

java.lang.Object getKeyType()

Returns the element type for the keyset of this observable map, or null if the keyset is untyped.

Returns:

the element type for the keyset of this observable map, or null if the keyset is untyped.

Since:

1.2

getValueType

java.lang.Object getValueType()

Returns the element type for the values of this observable map, or null if the values collection is untyped.

Returns:

the element type for the values of this observable map, or null if the values collection is untyped.

Since:

1.2

addMapChangeListener

void addMapChangeListener(IMapChangeListener<? super K,? super V> listener)

Parameters:

listener - the change listener to add; not null

removeMapChangeListener

void removeMapChangeListener(IMapChangeListener<? super K,? super V> listener)

Parameters:

listener - the change listener to remove; not null

size

int size()

Specified by:

size in interface java.util.Map<K,V>

"TrackedGetter"

isEmpty

boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<K,V>

"TrackedGetter"

containsKey

boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<K,V>

"TrackedGetter"

containsValue

boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<K,V>

"TrackedGetter"

get

V get(java.lang.Object key)

Specified by:

get in interface java.util.Map<K,V>

"TrackedGetter"

put

V put(K key,
      V value)

Specified by:

put in interface java.util.Map<K,V>

remove

V remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map<K,V>

keySet

java.util.Set<K> keySet()

Specified by:

keySet in interface java.util.Map<K,V>

"TrackedGetter"

values

java.util.Collection<V> values()

Specified by:

values in interface java.util.Map<K,V>

"TrackedGetter"

entrySet

java.util.Set<java.util.Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface java.util.Map<K,V>

"TrackedGetter"

equals

boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Map<K,V>

Overrides:

equals in class java.lang.Object

"TrackedGetter"

hashCode

int hashCode()

Specified by:

hashCode in interface java.util.Map<K,V>

Overrides:

hashCode in class java.lang.Object

"TrackedGetter"