public class ObservableMap extends AbstractObservable implements IObservableMap
This class is thread safe. All state accessing methods must be invoked from
the current realm
. Methods for adding and removing
listeners may be invoked from any thread.
Modifier and Type | Field and Description |
---|---|
protected Map |
wrappedMap |
Constructor and Description |
---|
ObservableMap(Map wrappedMap) |
ObservableMap(Realm realm,
Map wrappedMap) |
Modifier and Type | Method and Description |
---|---|
protected void |
addListener(Object listenerType,
IObservablesListener listener) |
void |
addMapChangeListener(IMapChangeListener listener) |
void |
clear() |
protected Object |
clone() |
boolean |
containsKey(Object key) |
boolean |
containsValue(Object value) |
void |
dispose()
Disposes of this observable object, removing all listeners registered
with this object, and all listeners this object might have registered on
other objects.
|
Set |
entrySet() |
boolean |
equals(Object o) |
protected void |
fireEvent(ObservableEvent event) |
protected void |
fireMapChange(MapDiff diff) |
protected void |
firstListenerAdded() |
Object |
get(Object key) |
Object |
getKeyType()
Returns the element type for the
keyset of this
observable map, or null if the keyset is untyped. |
Realm |
getRealm() |
protected void |
getterCalled() |
Object |
getValueType()
Returns the element type for the
values of this
observable map, or null if the values collection is untyped. |
int |
hashCode() |
protected boolean |
hasListeners() |
boolean |
isEmpty() |
boolean |
isStale()
Returns the stale state.
|
Set |
keySet() |
protected void |
lastListenerRemoved() |
Object |
put(Object key,
Object value) |
void |
putAll(Map arg0) |
Object |
remove(Object key) |
protected void |
removeListener(Object listenerType,
IObservablesListener listener) |
void |
removeMapChangeListener(IMapChangeListener listener) |
void |
setStale(boolean stale)
Sets the stale state.
|
int |
size() |
Collection |
values() |
addChangeListener, addDisposeListener, addStaleListener, checkRealm, fireChange, fireStale, isDisposed, removeChangeListener, removeDisposeListener, removeStaleListener
finalize, getClass, notify, notifyAll, toString, wait, wait, wait
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll
addChangeListener, addDisposeListener, addStaleListener, getRealm, isDisposed, removeChangeListener, removeDisposeListener, removeStaleListener
protected Map wrappedMap
public ObservableMap(Map wrappedMap)
wrappedMap
- public void addMapChangeListener(IMapChangeListener listener)
addMapChangeListener
in interface IObservableMap
public void removeMapChangeListener(IMapChangeListener listener)
removeMapChangeListener
in interface IObservableMap
public Object getKeyType()
IObservableMap
keyset
of this
observable map, or null
if the keyset is untyped.getKeyType
in interface IObservableMap
keyset
of this
observable map, or null
if the keyset is untyped.public Object getValueType()
IObservableMap
values
of this
observable map, or null
if the values collection is untyped.getValueType
in interface IObservableMap
values
of this
observable map, or null
if the values collection is
untyped.protected void getterCalled()
protected void fireMapChange(MapDiff diff)
public boolean containsKey(Object key)
containsKey
in interface Map
containsKey
in interface IObservableMap
public boolean containsValue(Object value)
containsValue
in interface Map
containsValue
in interface IObservableMap
public Set entrySet()
entrySet
in interface Map
entrySet
in interface IObservableMap
public Object get(Object key)
get
in interface Map
get
in interface IObservableMap
public boolean isEmpty()
isEmpty
in interface Map
isEmpty
in interface IObservableMap
public Set keySet()
keySet
in interface Map
keySet
in interface IObservableMap
public int size()
size
in interface Map
size
in interface IObservableMap
public Collection values()
values
in interface Map
values
in interface IObservableMap
public boolean isStale()
isStale
in interface IObservable
public void setStale(boolean stale)
stale
- The stale state to set. This will fire a stale event if the
given boolean is true and this observable set was not already
stale.public Object put(Object key, Object value)
put
in interface Map
put
in interface IObservableMap
public Object remove(Object key)
remove
in interface Map
remove
in interface IObservableMap
public boolean equals(Object o)
public int hashCode()
public void dispose()
IObservable
dispose
in interface IObservable
dispose
in class AbstractObservable
protected void addListener(Object listenerType, IObservablesListener listener)
listenerType
- listener
- protected void removeListener(Object listenerType, IObservablesListener listener)
listenerType
- listener
- protected boolean hasListeners()
protected void fireEvent(ObservableEvent event)
protected void firstListenerAdded()
protected void lastListenerRemoved()
public Realm getRealm()
protected Object clone() throws CloneNotSupportedException
clone
in class Object
CloneNotSupportedException
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