Package org.eclipse.core.databinding.observable.set

Interface IObservableSet<E>

Type Parameters:

E - the type of the elements in this set

All Superinterfaces:

java.util.Collection<E>, IObservable, IObservableCollection<E>, java.lang.Iterable<E>, java.util.Set<E>

All Known Subinterfaces:

IViewerObservableSet<E>

All Known Implementing Classes:

AbstractObservableSet, ComputedSet, DecoratingObservableSet, ListToSetAdapter, MappedSet, ObservableSet, UnionSet, WritableSet

public interface IObservableSet<E>
extends java.util.Set<E>, IObservableCollection<E>

A set whose changes can be tracked by set change listeners.

Since:

1.0

See Also:

AbstractObservableSet, ObservableSet

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.

Method Summary

Modifier and Type	Method	Description
boolean	add(E o)
boolean	addAll(java.util.Collection<? extends E> c)
void	addSetChangeListener(ISetChangeListener<? super E> listener)
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
boolean	equals(java.lang.Object o)
java.lang.Object	getElementType()	Returns the element type of this observable collection, or null if this observable collection is untyped.
int	hashCode()
boolean	isEmpty()
java.util.Iterator<E>	iterator()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
void	removeSetChangeListener(ISetChangeListener<? super E> listener)
boolean	retainAll(java.util.Collection<?> c)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

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.lang.Iterable

forEach

Methods inherited from interface java.util.Set

clear, spliterator

Method Detail

addSetChangeListener

void addSetChangeListener(ISetChangeListener<? super E> listener)

Parameters:

listener - the change listener to add; not null

removeSetChangeListener

void removeSetChangeListener(ISetChangeListener<? super E> listener)

Parameters:

listener - the change listener to remove; not null

getElementType

java.lang.Object getElementType()

Description copied from interface: IObservableCollection

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

Specified by:

getElementType in interface IObservableCollection<E>

Returns:

the element type or null if untyped

size

int size()

Specified by:

size in interface java.util.Collection<E>

Specified by:

size in interface java.util.Set<E>

"TrackedGetter"

isEmpty

boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<E>

Specified by:

isEmpty in interface java.util.Set<E>

"TrackedGetter"

contains

boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<E>

Specified by:

contains in interface java.util.Set<E>

"TrackedGetter"

iterator

java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Set<E>

"TrackedGetter"

toArray

java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<E>

Specified by:

toArray in interface java.util.Set<E>

"TrackedGetter"

toArray

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

Specified by:

toArray in interface java.util.Collection<E>

Specified by:

toArray in interface java.util.Set<E>

"TrackedGetter"

add

boolean add(E o)

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.Set<E>

"TrackedGetter"

remove

boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<E>

Specified by:

remove in interface java.util.Set<E>

"TrackedGetter"

containsAll

boolean containsAll(java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<E>

Specified by:

containsAll in interface java.util.Set<E>

"TrackedGetter"

addAll

boolean addAll(java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.Collection<E>

Specified by:

addAll in interface java.util.Set<E>

"TrackedGetter"

retainAll

boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<E>

Specified by:

retainAll in interface java.util.Set<E>

"TrackedGetter"

removeAll

boolean removeAll(java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<E>

Specified by:

removeAll in interface java.util.Set<E>

"TrackedGetter"

equals

boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<E>

Specified by:

equals in interface java.util.Set<E>

Overrides:

equals in class java.lang.Object

"TrackedGetter"

hashCode

int hashCode()

Specified by:

hashCode in interface java.util.Collection<E>

Specified by:

hashCode in interface java.util.Set<E>

Overrides:

hashCode in class java.lang.Object

"TrackedGetter"