public final class UnionSet extends ObservableSet
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.
elementType, wrappedSet
Constructor and Description |
---|
UnionSet(IObservableSet[] childSets) |
UnionSet(IObservableSet[] childSets,
Object elementType) |
Modifier and Type | Method and Description |
---|---|
protected void |
addListener(Object listenerType,
IObservablesListener listener) |
protected Object |
clone() |
protected void |
fireEvent(ObservableEvent event) |
protected void |
firstListenerAdded() |
Realm |
getRealm() |
protected void |
getterCalled() |
protected boolean |
hasListeners() |
boolean |
isStale()
Returns whether the state of this observable is stale and is expected to
change soon.
|
protected void |
lastListenerRemoved() |
protected void |
removeListener(Object listenerType,
IObservablesListener listener) |
add, addAll, addSetChangeListener, clear, contains, containsAll, dispose, equals, fireChange, fireSetChange, getElementType, hashCode, isEmpty, iterator, remove, removeAll, removeSetChangeListener, retainAll, setStale, setWrappedSet, size, toArray, toArray, toString
addChangeListener, addDisposeListener, addStaleListener, checkRealm, fireStale, isDisposed, removeChangeListener, removeDisposeListener, removeStaleListener
finalize, getClass, notify, notifyAll, wait, wait, wait
spliterator
addChangeListener, addDisposeListener, addStaleListener, getRealm, isDisposed, removeChangeListener, removeDisposeListener, removeStaleListener
parallelStream, removeIf, stream
public UnionSet(IObservableSet[] childSets)
childSets
- public UnionSet(IObservableSet[] childSets, Object elementType)
childSets
- elementType
- public boolean isStale()
IObservable
isStale
in interface IObservable
isStale
in class ObservableSet
protected void firstListenerAdded()
protected void lastListenerRemoved()
protected void getterCalled()
getterCalled
in class ObservableSet
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)
public Realm getRealm()
protected Object clone() throws CloneNotSupportedException
clone
in class Object
CloneNotSupportedException
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