Modifier and Type	Class and Description
private class	ObservableSetWrapper.SimpleAddChange
private class	ObservableSetWrapper.SimpleRemoveChange

Modifier and Type	Field and Description
private final Set<E>	backingSet
private SetListenerHelper<E>	listenerHelper

Access	Constructor and Description
public	ObservableSetWrapper(Set<E> the set being wrapped set) Creates new instance of ObservableSet that wraps the particular set specified by the parameter set.

Method Summary

Modifier and Type	Method and Description
public boolean	Returns: true if the element was added add(E the element to be added to the set o) Implements java.util.Set.add. Adds the specific element into this set and call all the registered observers unless the set already contains the element.
public boolean	Returns: true if this set changed as a result of the call addAll(Collection<? extends E> collection containing elements to be added to this set c) Implements java.util.Set.addAll. Adds the elements from the specified collection.
public void	addListener(InvalidationListener The listener to register listener) Implements javafx.beans.Observable.addListener. Adds an `InvalidationListener` which will be notified whenever the `Observable` becomes invalid.
public void	addListener(SetChangeListener<? super E> the listener for listening to the set changes observer) Implements javafx.collections.ObservableSet.addListener. Add a listener to this observable set.
private void	callObservers(SetChangeListener.Change<E> change)
public void	clear() Implements java.util.Set.clear. Removes all the elements from this set.
public boolean	Returns: true if this set contains specified element contains(Object an element that is being looked for o) Implements java.util.Set.contains. Returns true if this set contains specified element.
public boolean	Returns: true if the set contains all the elements in the specified collection containsAll(Collection<?> collection to be checked for containment in this set c) Implements java.util.Set.containsAll. Test this set if it contains all the elements in the specified collection.
public boolean	Returns: true if the wrapped is equal to the obj argument equals(Object the reference object with which to compare obj) Overrides java.lang.Object.equals. Implements java.util.Set.equals. Indicates whether some other object is "equal to" the wrapped set.
public int	Returns: the hash code for the wrapped set hashCode() Overrides java.lang.Object.hashCode. Implements java.util.Set.hashCode. Returns the hash code for the wrapped set.
public boolean	Returns: true if this set contains no elements isEmpty() Implements java.util.Set.isEmpty. Returns true if this set contains no elements.
public Iterator<E>	Returns: an iterator over the elements in this set iterator() Implements java.util.Set.iterator. Returns an iterator over the elements in this set.
public boolean	Returns: true if the element was removed remove(Object the element to be removed from the set o) Implements java.util.Set.remove. Removes the specific element from this set and call all the registered observers if the set contained the element.
public boolean	Returns: true if this set changed as a result of the call removeAll(Collection<?> collection containing elements to be removed from this set c) Implements java.util.Set.removeAll. Removes all the elements that are contained in the specified collection.
public void	removeListener(InvalidationListener The listener to remove 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(SetChangeListener<? super E> a listener to remove observer) Implements javafx.collections.ObservableSet.removeListener. Tries to removed a listener from this observable set.
private boolean	removeRetain(Collection<?> c, boolean remove)
public boolean	Returns: true if this set changed as a result of the call retainAll(Collection<?> collection containing elements to be kept in this set c) Implements java.util.Set.retainAll. Keeps only elements that are included in the specified collection.
public int	Returns: number of elements contained in the set size() Implements java.util.Set.size. Returns number of elements contained in this set.
public Object[]	Returns: an array containing all of the elements in this set toArray() Implements java.util.Set.toArray. Returns an array containing all of the elements in this set.
public <T> T[]	Returns: an array containing all of the elements in this set toArray(T[] the array into which the elements of this set are to be stored, if it is big enough; otherwise, a new array of the same runtime type is allocated a) Implements java.util.Set.toArray. Returns an array containing all of the elements in this set.
public String	Returns: the String representation of the wrapped set toString() Overrides java.lang.Object.toString. Returns the String representation of the wrapped set.

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

Field Detail

backingSet	back to summary
private final Set<E> backingSet

listenerHelper	back to summary
private SetListenerHelper<E> listenerHelper

Constructor Detail

ObservableSetWrapper	back to summary
public ObservableSetWrapper(Set<E> set) Creates new instance of ObservableSet that wraps the particular set specified by the parameter set. Parameters set:Set<E> the set being wrapped

ObservableSetWrapper

back to summary

public ObservableSetWrapper(Set<E> set)

Creates new instance of ObservableSet that wraps the particular set specified by the parameter set.

Parameters

set:Set<E>: the set being wrapped

Method Detail

add back to summary

add	back to summary
public boolean add(E o) Implements java.util.Set.add. Adds the specific element into this set and call all the registered observers unless the set already contains the element. Returns true in the case the element was added to the set. Parameters o:E the element to be added to the set Returns:boolean true if the element was added Annotations @Override See Also `in JDK API documentation`

public boolean add(E o)

Implements java.util.Set.add.

Adds the specific element into this set and call all the registered observers unless the set already contains the element. Returns true in the case the element was added to the set.

Parameters

o:E: the element to be added to the set

Returns:boolean

true if the element was added

Annotations

@Override

See Also

in JDK API documentation

addAll back to summary

addAll	back to summary
public boolean addAll(Collection<? extends E> c) Implements java.util.Set.addAll. Adds the elements from the specified collection. Observers are called for each elements that was not already present in the set. Parameters c:Collection<? extends E> collection containing elements to be added to this set Returns:boolean true if this set changed as a result of the call Annotations @Override See Also `in JDK API documentation`

public boolean addAll(Collection<? extends E> c)

Implements java.util.Set.addAll.

Adds the elements from the specified collection. Observers are called for each elements that was not already present in the set.

Parameters

c:Collection<? extends E>: collection containing elements to be added to this set

Returns:boolean

true if this set changed as a result of the call

Annotations

@Override

See Also

in JDK API documentation

addListener back to summary

addListener	back to summary
public void addListener(InvalidationListener listener) Implements javafx.beans.Observable.addListener. Doc from javafx.beans.Observable.addListener. Adds an `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. Parameters listener:InvalidationListener The listener to register Annotations @Override

public void addListener(InvalidationListener listener)

Implements javafx.beans.Observable.addListener.

Doc from javafx.beans.Observable.addListener.

Adds an 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.

Parameters

listener:InvalidationListener: The listener to register

Annotations

@Override

addListener	back to summary
public void addListener(SetChangeListener<? super E> observer) Implements javafx.collections.ObservableSet.addListener. Doc from javafx.collections.ObservableSet.addListener. Add a listener to this observable set. Parameters observer:SetChangeListener<? super E> the listener for listening to the set changes Annotations @Override

addListener

back to summary

public void addListener(SetChangeListener<? super E> observer)

Implements javafx.collections.ObservableSet.addListener.

Doc from javafx.collections.ObservableSet.addListener.

Add a listener to this observable set.

Parameters

observer:SetChangeListener<? super E>: the listener for listening to the set changes

Annotations

@Override

callObservers	back to summary
private void callObservers(SetChangeListener.Change<E> change)

clear back to summary

clear	back to summary
public void clear() Implements java.util.Set.clear. Removes all the elements from this set. Observers are called for each element. Annotations @Override See Also `in JDK API documentation`

public void clear()

Implements java.util.Set.clear.

Removes all the elements from this set. Observers are called for each element.

Annotations

@Override

See Also

in JDK API documentation

contains back to summary

contains	back to summary
public boolean contains(Object o) Implements java.util.Set.contains. Returns true if this set contains specified element. Parameters o:Object an element that is being looked for Returns:boolean true if this set contains specified element Annotations @Override See Also `in JDK API documentation`

public boolean contains(Object o)

Implements java.util.Set.contains.

Returns true if this set contains specified element.

Parameters

o:Object: an element that is being looked for

Returns:boolean

true if this set contains specified element

Annotations

@Override

See Also

in JDK API documentation

containsAll back to summary

containsAll	back to summary
public boolean containsAll(Collection<?> c) Implements java.util.Set.containsAll. Test this set if it contains all the elements in the specified collection. In such case returns true. Parameters c:Collection<?> collection to be checked for containment in this set Returns:boolean true if the set contains all the elements in the specified collection Annotations @Override See Also `in JDK API documentation`

public boolean containsAll(Collection<?> c)

Implements java.util.Set.containsAll.

Test this set if it contains all the elements in the specified collection. In such case returns true.

Parameters

c:Collection<?>: collection to be checked for containment in this set

Returns:boolean

true if the set contains all the elements in the specified collection

Annotations

@Override

See Also

in JDK API documentation

equals back to summary

equals	back to summary
public boolean equals(Object obj) Overrides java.lang.Object.equals. Implements java.util.Set.equals. Indicates whether some other object is "equal to" the wrapped set. Parameters obj:Object the reference object with which to compare Returns:boolean true if the wrapped is equal to the obj argument Annotations @Override See Also `in JDK API documentation`

public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Implements java.util.Set.equals.

Indicates whether some other object is "equal to" the wrapped set.

Parameters

obj:Object: the reference object with which to compare

Returns:boolean

true if the wrapped is equal to the obj argument

Annotations

@Override

See Also

in JDK API documentation

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Implements java.util.Set.hashCode. Returns the hash code for the wrapped set. Returns:int the hash code for the wrapped set Annotations @Override See Also `in JDK API documentation`

public int hashCode()

Overrides java.lang.Object.hashCode.

Implements java.util.Set.hashCode.

Returns the hash code for the wrapped set.

Returns:int

the hash code for the wrapped set

Annotations

@Override

See Also

in JDK API documentation

isEmpty back to summary

isEmpty	back to summary
public boolean isEmpty() Implements java.util.Set.isEmpty. Returns true if this set contains no elements. Returns:boolean true if this set contains no elements Annotations @Override See Also `in JDK API documentation`

public boolean isEmpty()

Implements java.util.Set.isEmpty.

Returns true if this set contains no elements.

Returns:boolean

true if this set contains no elements

Annotations

@Override

See Also

in JDK API documentation

iterator back to summary

iterator	back to summary
public Iterator<E> iterator() Implements java.util.Set.iterator. Returns an iterator over the elements in this set. If the iterator's `remove()` method is called then the registered observers are called as well. Returns:Iterator<E> an iterator over the elements in this set Annotations @Override See Also `in JDK API documentation`

public Iterator<E> iterator()

Implements java.util.Set.iterator.

Returns an iterator over the elements in this set. If the iterator's remove() method is called then the registered observers are called as well.

Returns:Iterator<E>

an iterator over the elements in this set

Annotations

@Override

See Also

in JDK API documentation

remove back to summary

remove	back to summary
public boolean remove(Object o) Implements java.util.Set.remove. Removes the specific element from this set and call all the registered observers if the set contained the element. Returns true in the case the element was removed from the set. Parameters o:Object the element to be removed from the set Returns:boolean true if the element was removed Annotations @Override See Also `in JDK API documentation`

public boolean remove(Object o)

Implements java.util.Set.remove.

Removes the specific element from this set and call all the registered observers if the set contained the element. Returns true in the case the element was removed from the set.

Parameters

o:Object: the element to be removed from the set

Returns:boolean

true if the element was removed

Annotations

@Override

See Also

in JDK API documentation

removeAll back to summary

removeAll	back to summary
public boolean removeAll(Collection<?> c) Implements java.util.Set.removeAll. Removes all the elements that are contained in the specified collection. Observers are called for each removed element. Parameters c:Collection<?> collection containing elements to be removed from this set Returns:boolean true if this set changed as a result of the call Annotations @Override See Also `in JDK API documentation`

public boolean removeAll(Collection<?> c)

Implements java.util.Set.removeAll.

Removes all the elements that are contained in the specified collection. Observers are called for each removed element.

Parameters

c:Collection<?>: collection containing elements to be removed from this set

Returns:boolean

true if this set changed as a result of the call

Annotations

@Override

See Also

in JDK API documentation

removeListener back to summary

removeListener	back to summary
public void removeListener(InvalidationListener listener) Implements javafx.beans.Observable.removeListener. Doc from javafx.beans.Observable.removeListener. Removes the given listener from the list of listeners, that are notified whenever the value of the `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. Parameters listener:InvalidationListener The listener to remove Annotations @Override

public void removeListener(InvalidationListener listener)

Implements javafx.beans.Observable.removeListener.

Doc from javafx.beans.Observable.removeListener.

Removes the given listener from the list of listeners, that are notified whenever the value of the 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.

Parameters

listener:InvalidationListener: The listener to remove

Annotations

@Override

removeListener	back to summary
public void removeListener(SetChangeListener<? super E> observer) Implements javafx.collections.ObservableSet.removeListener. Doc from javafx.collections.ObservableSet.removeListener. Tries to removed a listener from this observable set. If the listener is not attached to this list, nothing happens. Parameters observer:SetChangeListener<? super E> a listener to remove Annotations @Override

removeListener

back to summary

public void removeListener(SetChangeListener<? super E> observer)

Implements javafx.collections.ObservableSet.removeListener.

Doc from javafx.collections.ObservableSet.removeListener.

Tries to removed a listener from this observable set. If the listener is not attached to this list, nothing happens.

Parameters

observer:SetChangeListener<? super E>: a listener to remove

Annotations

@Override

removeRetain	back to summary
private boolean removeRetain(Collection<?> c, boolean remove)

retainAll back to summary

retainAll	back to summary
public boolean retainAll(Collection<?> c) Implements java.util.Set.retainAll. Keeps only elements that are included in the specified collection. All other elements are removed. For each removed element all the observers are called. Parameters c:Collection<?> collection containing elements to be kept in this set Returns:boolean true if this set changed as a result of the call Annotations @Override See Also `java.util.Set`

public boolean retainAll(Collection<?> c)

Implements java.util.Set.retainAll.

Keeps only elements that are included in the specified collection. All other elements are removed. For each removed element all the observers are called.

Parameters

c:Collection<?>: collection containing elements to be kept in this set

Returns:boolean

true if this set changed as a result of the call

Annotations

@Override

See Also

java.util.Set

size back to summary

size	back to summary
public int size() Implements java.util.Set.size. Returns number of elements contained in this set. Returns:int number of elements contained in the set Annotations @Override See Also `in JDK API documentation`

public int size()

Implements java.util.Set.size.

Returns number of elements contained in this set.

Returns:int

number of elements contained in the set

Annotations

@Override

See Also

in JDK API documentation

toArray back to summary

toArray	back to summary
public Object[] toArray() Implements java.util.Set.toArray. Returns an array containing all of the elements in this set. Returns:Object[] an array containing all of the elements in this set Annotations @Override See Also `in JDK API documentation`

public Object[] toArray()

Implements java.util.Set.toArray.

Returns an array containing all of the elements in this set.

Returns:Object[]

an array containing all of the elements in this set

Annotations

@Override

See Also

in JDK API documentation

toArray back to summary

toArray	back to summary
public <T> T[] toArray(T[] a) Implements java.util.Set.toArray. Returns an array containing all of the elements in this set. The runtime type of the returned array is that of the specified array. Parameters <T> Doc from java.util.Collection.toArray. the component type of the array to contain the collection a:T[] the array into which the elements of this set are to be stored, if it is big enough; otherwise, a new array of the same runtime type is allocated Returns:T[] an array containing all of the elements in this set Annotations @Override See Also `in JDK API documentation`

public <T> T[] toArray(T[] a)

Implements java.util.Set.toArray.

Returns an array containing all of the elements in this set. The runtime type of the returned array is that of the specified array.

Parameters

<T>: Doc from java.util.Collection.toArray. the component type of the array to contain the collection
a:T[]: the array into which the elements of this set are to be stored, if it is big enough; otherwise, a new array of the same runtime type is allocated

Returns:T[]

an array containing all of the elements in this set

Annotations

@Override

See Also

in JDK API documentation

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Returns the String representation of the wrapped set. Returns:String the String representation of the wrapped set Annotations @Override See Also `in JDK API documentation`

public String toString()

Overrides java.lang.Object.toString.

Returns the String representation of the wrapped set.

Returns:String

the String representation of the wrapped set

Annotations

@Override

See Also

in JDK API documentation

com.sun.javafx.collections back to summary

private Class ObservableSetWrapper.SimpleAddChange

Class Inheritance

extends SetChangeListener.Change<E>

java.lang.Object
javafx.collections.SetChangeListener.Change
com.sun.javafx.collections.ObservableSetWrapper.SimpleAddChange

Field Summary

Modifier and Type	Field and Description
private final E	added

Constructor Summary

Access	Constructor and Description
public	SimpleAddChange(E added)

Method Summary

Modifier and Type	Method and Description
public E	getElementAdded() Implements abstract javafx.collections.SetChangeListener.Change.getElementAdded. Get the new element.
public E	getElementRemoved() Implements abstract javafx.collections.SetChangeListener.Change.getElementRemoved. Get the old element.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public boolean	wasAdded() Implements abstract javafx.collections.SetChangeListener.Change.wasAdded. If this change is a result of add operation.
public boolean	wasRemoved() Implements abstract javafx.collections.SetChangeListener.Change.wasRemoved. If this change is a result of removal operation.

Inherited from javafx.collections.SetChangeListener.Change:: getSet

Field Detail

added	back to summary
private final E added

Constructor Detail

SimpleAddChange	back to summary
public SimpleAddChange(E added)

Method Detail

getElementAdded	back to summary
public E getElementAdded() Implements abstract javafx.collections.SetChangeListener.Change.getElementAdded. Doc from javafx.collections.SetChangeListener.Change.getElementAdded. Get the new element. Return null if this is a removal. Returns:E the element that was just added Annotations @Override

getElementAdded

back to summary

public E getElementAdded()

Implements abstract javafx.collections.SetChangeListener.Change.getElementAdded.

Doc from javafx.collections.SetChangeListener.Change.getElementAdded.

Get the new element. Return null if this is a removal.

Returns:E

the element that was just added

Annotations

@Override

getElementRemoved	back to summary
public E getElementRemoved() Implements abstract javafx.collections.SetChangeListener.Change.getElementRemoved. Doc from javafx.collections.SetChangeListener.Change.getElementRemoved. Get the old element. Return null if this is an addition. Returns:E the element that was just removed Annotations @Override

getElementRemoved

back to summary

public E getElementRemoved()

Implements abstract javafx.collections.SetChangeListener.Change.getElementRemoved.

Doc from javafx.collections.SetChangeListener.Change.getElementRemoved.

Get the old element. Return null if this is an addition.

Returns:E

the element that was just removed

Annotations

@Override

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override

wasAdded	back to summary
public boolean wasAdded() Implements abstract javafx.collections.SetChangeListener.Change.wasAdded. Doc from javafx.collections.SetChangeListener.Change.wasAdded. If this change is a result of add operation. Returns:boolean true if a new element was added to the set Annotations @Override

wasAdded

back to summary

public boolean wasAdded()

Implements abstract javafx.collections.SetChangeListener.Change.wasAdded.

Doc from javafx.collections.SetChangeListener.Change.wasAdded.

If this change is a result of add operation.

Returns:boolean

true if a new element was added to the set

Annotations

@Override

wasRemoved	back to summary
public boolean wasRemoved() Implements abstract javafx.collections.SetChangeListener.Change.wasRemoved. Doc from javafx.collections.SetChangeListener.Change.wasRemoved. If this change is a result of removal operation. Returns:boolean true if an old element was removed from the set Annotations @Override

wasRemoved

back to summary

public boolean wasRemoved()

Implements abstract javafx.collections.SetChangeListener.Change.wasRemoved.

Doc from javafx.collections.SetChangeListener.Change.wasRemoved.

If this change is a result of removal operation.

Returns:boolean

true if an old element was removed from the set

Annotations

@Override

com.sun.javafx.collections back to summary

private Class ObservableSetWrapper.SimpleRemoveChange

Class Inheritance

extends SetChangeListener.Change<E>

java.lang.Object
javafx.collections.SetChangeListener.Change
com.sun.javafx.collections.ObservableSetWrapper.SimpleRemoveChange

Field Summary

Modifier and Type	Field and Description
private final E	removed

Constructor Summary

Access	Constructor and Description
public	SimpleRemoveChange(E removed)

Method Summary

Modifier and Type	Method and Description
public E	getElementAdded() Implements abstract javafx.collections.SetChangeListener.Change.getElementAdded. Get the new element.
public E	getElementRemoved() Implements abstract javafx.collections.SetChangeListener.Change.getElementRemoved. Get the old element.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public boolean	wasAdded() Implements abstract javafx.collections.SetChangeListener.Change.wasAdded. If this change is a result of add operation.
public boolean	wasRemoved() Implements abstract javafx.collections.SetChangeListener.Change.wasRemoved. If this change is a result of removal operation.

Inherited from javafx.collections.SetChangeListener.Change:: getSet

Field Detail

removed	back to summary
private final E removed

Constructor Detail

SimpleRemoveChange	back to summary
public SimpleRemoveChange(E removed)

Method Detail

getElementAdded	back to summary
public E getElementAdded() Implements abstract javafx.collections.SetChangeListener.Change.getElementAdded. Doc from javafx.collections.SetChangeListener.Change.getElementAdded. Get the new element. Return null if this is a removal. Returns:E the element that was just added Annotations @Override

getElementAdded

back to summary

public E getElementAdded()

Implements abstract javafx.collections.SetChangeListener.Change.getElementAdded.

Doc from javafx.collections.SetChangeListener.Change.getElementAdded.

Get the new element. Return null if this is a removal.

Returns:E

the element that was just added

Annotations

@Override

getElementRemoved	back to summary
public E getElementRemoved() Implements abstract javafx.collections.SetChangeListener.Change.getElementRemoved. Doc from javafx.collections.SetChangeListener.Change.getElementRemoved. Get the old element. Return null if this is an addition. Returns:E the element that was just removed Annotations @Override

getElementRemoved

back to summary

public E getElementRemoved()

Implements abstract javafx.collections.SetChangeListener.Change.getElementRemoved.

Doc from javafx.collections.SetChangeListener.Change.getElementRemoved.

Get the old element. Return null if this is an addition.

Returns:E

the element that was just removed

Annotations

@Override

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override

wasAdded	back to summary
public boolean wasAdded() Implements abstract javafx.collections.SetChangeListener.Change.wasAdded. Doc from javafx.collections.SetChangeListener.Change.wasAdded. If this change is a result of add operation. Returns:boolean true if a new element was added to the set Annotations @Override

wasAdded

back to summary

public boolean wasAdded()

Implements abstract javafx.collections.SetChangeListener.Change.wasAdded.

Doc from javafx.collections.SetChangeListener.Change.wasAdded.

If this change is a result of add operation.

Returns:boolean

true if a new element was added to the set

Annotations

@Override

wasRemoved	back to summary
public boolean wasRemoved() Implements abstract javafx.collections.SetChangeListener.Change.wasRemoved. Doc from javafx.collections.SetChangeListener.Change.wasRemoved. If this change is a result of removal operation. Returns:boolean true if an old element was removed from the set Annotations @Override

wasRemoved

back to summary

public boolean wasRemoved()

Implements abstract javafx.collections.SetChangeListener.Change.wasRemoved.

Doc from javafx.collections.SetChangeListener.Change.wasRemoved.

If this change is a result of removal operation.

Returns:boolean

true if an old element was removed from the set

Annotations

@Override

public Class ObservableSetWrapper<E>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class ObservableSetWrapper.SimpleAddChange

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class ObservableSetWrapper.SimpleRemoveChange

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail