public class ReadOnlySetWrapper<E> extends SimpleSetProperty<E>
empty, size| Constructor and Description |
|---|
ReadOnlySetWrapper()
The constructor of
ReadOnlySetWrapper |
ReadOnlySetWrapper(Object bean,
String name)
The constructor of
ReadOnlySetWrapper |
ReadOnlySetWrapper(Object bean,
String name,
ObservableSet<E> initialValue)
The constructor of
ReadOnlySetWrapper |
ReadOnlySetWrapper(ObservableSet<E> initialValue)
The constructor of
ReadOnlySetWrapper |
| Modifier and Type | Method and Description |
|---|---|
void |
addListener(ChangeListener<? super ObservableSet<E>> listener)
Adds a
ChangeListener which will be notified whenever the value
of the ObservableValue changes. |
void |
addListener(InvalidationListener listener)
Adds an
InvalidationListener which will be notified whenever the
Observable becomes invalid. |
void |
addListener(SetChangeListener<? super E> listener)
Add a listener to this observable set.
|
protected void |
fireValueChangedEvent()
|
protected void |
fireValueChangedEvent(SetChangeListener.Change<? extends E> change)
|
ReadOnlySetProperty<E> |
getReadOnlyProperty()
Returns the readonly property, that is synchronized with this
ReadOnlySetWrapper. |
void |
removeListener(ChangeListener<? super ObservableSet<E>> listener)
Removes the given listener from the list of listeners, that are notified
whenever the value of the
ObservableValue changes. |
void |
removeListener(InvalidationListener listener)
Removes the given listener from the list of listeners, that are notified
whenever the value of the
Observable becomes invalid. |
void |
removeListener(SetChangeListener<? super E> listener)
Tries to removed a listener from this observable set.
|
getBean, getNamebind, emptyProperty, get, invalidated, isBound, set, sizeProperty, toString, unbindbindBidirectional, setValue, unbindBidirectionalbindContent, bindContentBidirectional, equals, hashCode, unbindContent, unbindContentBidirectionaladd, addAll, asString, clear, contains, containsAll, getSize, getValue, isEmpty, isEqualTo, isNotEqualTo, isNotNull, isNull, iterator, remove, removeAll, retainAll, setExpression, size, toArray, toArrayclone, finalize, getClass, notify, notifyAll, wait, wait, waitgetValuegetValueadd, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, spliterator, toArray, toArrayparallelStream, removeIf, streampublic ReadOnlySetWrapper()
ReadOnlySetWrapperpublic ReadOnlySetWrapper(ObservableSet<E> initialValue)
ReadOnlySetWrapperinitialValue - the initial value of the wrapped valuepublic ReadOnlySetWrapper(Object bean, String name)
ReadOnlySetWrapperbean - the bean of this ReadOnlySetWrappername - the name of this ReadOnlySetWrapperpublic ReadOnlySetWrapper(Object bean, String name, ObservableSet<E> initialValue)
ReadOnlySetWrapperbean - the bean of this ReadOnlySetWrappername - the name of this ReadOnlySetWrapperinitialValue - the initial value of the wrapped valuepublic ReadOnlySetProperty<E> getReadOnlyProperty()
ReadOnlySetWrapper.public void addListener(InvalidationListener listener)
InvalidationListener which will be notified whenever the
Observable becomes invalid. If the same
listener is added more than once, then it will be notified more than
once. That is, no check is made to ensure uniqueness.
Note that the same actual InvalidationListener instance may be
safely registered for different Observables.
The Observable stores a strong reference to the listener
which will prevent the listener from being garbage collected and may
result in a memory leak. It is recommended to either unregister a
listener by calling removeListener after use or to use an instance of
WeakInvalidationListener avoid this situation.
addListener in interface ObservableaddListener in class SetPropertyBase<E>listener - The listener to registerObservable.removeListener(InvalidationListener)public void removeListener(InvalidationListener listener)
Observable becomes invalid.
If the given listener has not been previously registered (i.e. it was never added) then this method call is a no-op. If it had been previously added then it will be removed. If it had been added more than once, then only the first occurrence will be removed.
removeListener in interface ObservableremoveListener in class SetPropertyBase<E>listener - The listener to removeObservable.addListener(InvalidationListener)public void addListener(ChangeListener<? super ObservableSet<E>> listener)
ChangeListener which will be notified whenever the value
of the ObservableValue changes. If the same listener is added
more than once, then it will be notified more than once. That is, no
check is made to ensure uniqueness.
Note that the same actual ChangeListener instance may be safely
registered for different ObservableValues.
The ObservableValue stores a strong reference to the listener
which will prevent the listener from being garbage collected and may
result in a memory leak. It is recommended to either unregister a
listener by calling removeListener after use or to use an instance of
WeakChangeListener avoid this situation.
addListener in interface ObservableValue<ObservableSet<E>>addListener in class SetPropertyBase<E>listener - The listener to registerObservableValue.removeListener(ChangeListener)public void removeListener(ChangeListener<? super ObservableSet<E>> listener)
ObservableValue changes.
If the given listener has not been previously registered (i.e. it was never added) then this method call is a no-op. If it had been previously added then it will be removed. If it had been added more than once, then only the first occurrence will be removed.
removeListener in interface ObservableValue<ObservableSet<E>>removeListener in class SetPropertyBase<E>listener - The listener to removeObservableValue.addListener(ChangeListener)public void addListener(SetChangeListener<? super E> listener)
addListener in interface ObservableSet<E>addListener in class SetPropertyBase<E>listener - the listener for listening to the set changespublic void removeListener(SetChangeListener<? super E> listener)
removeListener in interface ObservableSet<E>removeListener in class SetPropertyBase<E>listener - a listener to removeprotected void fireValueChangedEvent()
InvalidationListeners,
ChangeListeners, and
SetChangeListener.
This method is called when the value is changed, either manually by
calling SetPropertyBase.set(javafx.collections.ObservableSet) or in case of a bound property, if the
binding becomes invalid.fireValueChangedEvent in class SetPropertyBase<E>protected void fireValueChangedEvent(SetChangeListener.Change<? extends E> change)
InvalidationListeners,
ChangeListeners, and
SetChangeListener.
This method is called when the content of the list changes.fireValueChangedEvent in class SetPropertyBase<E>change - the change that needs to be propagatedCopyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved.