Package org.reactfx.collection

Interface LiveList<E>

Type Parameters:

E - type of list elements

All Superinterfaces:

Collection<E>, Iterable<E>, List<E>, javafx.beans.Observable, Observable<LiveList.Observer<? super E,?>>, javafx.collections.ObservableList<E>, SequencedCollection<E>

All Known Subinterfaces:

MemoizationList<E>, ProperLiveList<E>, SuspendableList<E>

All Known Implementing Classes:

DynamicallyMappedList, LiveArrayList, LiveListBase, MappedList, MemoizationListImpl, MemoizationListImpl.MemoizedView, SuspendableListWrapper, ValAsList

public interface LiveList<E>
extends javafx.collections.ObservableList<E>, Observable<LiveList.Observer<? super E,?>>

Adds additional methods to ObservableList.

Property Summary

Properties

Type	Property	Description
default Val<Integer>	size

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	LiveList.Observer<E,O>
static interface	LiveList.QuasiChangeObserver<E>
static interface	LiveList.QuasiModificationObserver<E>

Method Summary

Modifier and Type	Method	Description
default void	addChangeObserver(Consumer<? super ListChange<? extends E>> observer)
default void	addListener(javafx.beans.InvalidationListener listener)
default void	addListener(javafx.collections.ListChangeListener<? super E> listener)
default void	addModificationObserver(Consumer<? super ListModification<? extends E>> observer)
default void	addQuasiChangeObserver(LiveList.QuasiChangeObserver<? super E> observer)
default void	addQuasiModificationObserver(LiveList.QuasiModificationObserver<? super E> observer)
default EventStream<ListChange<? extends E>>	changes()
static <E> EventStream<ListChange<? extends E>>	changesOf(javafx.collections.ObservableList<E> list)
default <T> Val<T>	collapse(Function<? super List<E>,? extends T> f)
static <E, T> Val<T>	collapse(javafx.collections.ObservableList<? extends E> list, Function<? super List<E>,? extends T> f)
default <T> Val<T>	collapseDynamic(javafx.beans.value.ObservableValue<? extends Function<? super List<E>,? extends T>> f)
static <E, T> Val<T>	collapseDynamic(javafx.collections.ObservableList<? extends E> list, javafx.beans.value.ObservableValue<? extends Function<? super List<E>,? extends T>> f)
default <F> LiveList<F>	map(Function<? super E,? extends F> f)
static <E, F> LiveList<F>	map(javafx.collections.ObservableList<? extends E> list, Function<? super E,? extends F> f)
default <F> LiveList<F>	mapDynamic(javafx.beans.value.ObservableValue<? extends Function<? super E,? extends F>> f)
static <E, F> LiveList<F>	mapDynamic(javafx.collections.ObservableList<? extends E> list, javafx.beans.value.ObservableValue<? extends Function<? super E,? extends F>> f)
default MemoizationList<E>	memoize()
static <E> MemoizationList<E>	memoize(javafx.collections.ObservableList<E> list)
default EventStream<ListModification<? extends E>>	modifications()
default Subscription	observeChanges(Consumer<? super ListChange<? extends E>> observer)
static <E> Subscription	observeChanges(javafx.collections.ObservableList<E> list, Consumer<? super ListChange<? extends E>> observer)
default Subscription	observeModifications(Consumer<? super ListModification<? extends E>> observer)
static <E> Subscription	observeQuasiChanges(javafx.collections.ObservableList<? extends E> list, LiveList.QuasiChangeObserver<? super E> observer)
default Subscription	observeQuasiChanges(LiveList.QuasiChangeObserver<? super E> observer)
default Subscription	observeQuasiModifications(LiveList.QuasiModificationObserver<? super E> observer)
default Subscription	pin()
default EventStream<QuasiListChange<? extends E>>	quasiChanges()
static <E> EventStream<QuasiListChange<? extends E>>	quasiChangesOf(javafx.collections.ObservableList<E> list)
default EventStream<QuasiListModification<? extends E>>	quasiModifications()
default Val<E>	reduce(BinaryOperator<E> reduction)
static <E> Val<E>	reduce(javafx.collections.ObservableList<E> list, BinaryOperator<E> reduction)
default Val<E>	reduceRange(javafx.beans.value.ObservableValue<javafx.scene.control.IndexRange> range, BinaryOperator<E> reduction)
static <E> Val<E>	reduceRange(javafx.collections.ObservableList<E> list, javafx.beans.value.ObservableValue<javafx.scene.control.IndexRange> range, BinaryOperator<E> reduction)
default void	removeChangeObserver(Consumer<? super ListChange<? extends E>> observer)
default void	removeListener(javafx.beans.InvalidationListener listener)
default void	removeListener(javafx.collections.ListChangeListener<? super E> listener)
default void	removeModificationObserver(Consumer<? super ListModification<? extends E>> observer)
default void	removeQuasiChangeObserver(LiveList.QuasiChangeObserver<? super E> observer)
default void	removeQuasiModificationObserver(LiveList.QuasiModificationObserver<? super E> observer)
static Val<Integer>	sizeOf(javafx.collections.ObservableList<?> list)
default Val<Integer>	sizeProperty()
default SuspendableList<E>	suspendable()
static <E> SuspendableList<E>	suspendable(javafx.collections.ObservableList<E> list)
static <E> LiveList<E>	wrapVal(javafx.beans.value.ObservableValue<E> obs)	Returns a LiveList view of the given ObservableValue obs.

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

add, add, addAll, addAll, addFirst, addLast, clear, contains, containsAll, equals, get, getFirst, getLast, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, set, size, sort, spliterator, subList, toArray, toArray

Methods inherited from interface org.reactfx.Observable

addObserver, observe, removeObserver

Methods inherited from interface javafx.collections.ObservableList

addAll, filtered, remove, removeAll, retainAll, setAll, setAll, sorted, sorted

Property Details

size

default Val<Integer> sizeProperty

See Also:

• sizeProperty()

Method Details

addQuasiChangeObserver

default void addQuasiChangeObserver(LiveList.QuasiChangeObserver<? super E> observer)

removeQuasiChangeObserver

default void removeQuasiChangeObserver(LiveList.QuasiChangeObserver<? super E> observer)

addQuasiModificationObserver

default void addQuasiModificationObserver(LiveList.QuasiModificationObserver<? super E> observer)

removeQuasiModificationObserver

default void removeQuasiModificationObserver(LiveList.QuasiModificationObserver<? super E> observer)

addChangeObserver

default void addChangeObserver(Consumer<? super ListChange<? extends E>> observer)

removeChangeObserver

default void removeChangeObserver(Consumer<? super ListChange<? extends E>> observer)

addModificationObserver

default void addModificationObserver(Consumer<? super ListModification<? extends E>> observer)

removeModificationObserver

default void removeModificationObserver(Consumer<? super ListModification<? extends E>> observer)

observeQuasiChanges

default Subscription observeQuasiChanges(LiveList.QuasiChangeObserver<? super E> observer)

observeQuasiModifications

default Subscription observeQuasiModifications(LiveList.QuasiModificationObserver<? super E> observer)

observeChanges

default Subscription observeChanges(Consumer<? super ListChange<? extends E>> observer)

observeModifications

default Subscription observeModifications(Consumer<? super ListModification<? extends E>> observer)

addListener

default void addListener(javafx.collections.ListChangeListener<? super E> listener)

Specified by:

addListener in interface javafx.collections.ObservableList<E>

removeListener

default void removeListener(javafx.collections.ListChangeListener<? super E> listener)

Specified by:

removeListener in interface javafx.collections.ObservableList<E>

addListener

default void addListener(javafx.beans.InvalidationListener listener)

Specified by:

addListener in interface javafx.beans.Observable

removeListener

default void removeListener(javafx.beans.InvalidationListener listener)

Specified by:

removeListener in interface javafx.beans.Observable

pin

default Subscription pin()

sizeProperty

default Val<Integer> sizeProperty()

Returns:

the size property

map

default <F> LiveList<F> map(Function<? super E,? extends F> f)

mapDynamic

default <F> LiveList<F> mapDynamic(javafx.beans.value.ObservableValue<? extends Function<? super E,? extends F>> f)

suspendable

default SuspendableList<E> suspendable()

memoize

default MemoizationList<E> memoize()

reduce

default Val<E> reduce(BinaryOperator<E> reduction)

reduceRange

@Experimental
default Val<E> reduceRange(javafx.beans.value.ObservableValue<javafx.scene.control.IndexRange> range,
 BinaryOperator<E> reduction)

collapse

@Experimental
default <T> Val<T> collapse(Function<? super List<E>,? extends T> f)

collapseDynamic

@Experimental
default <T> Val<T> collapseDynamic(javafx.beans.value.ObservableValue<? extends Function<? super List<E>,? extends T>> f)

quasiChanges

default EventStream<QuasiListChange<? extends E>> quasiChanges()

changes

default EventStream<ListChange<? extends E>> changes()

quasiModifications

default EventStream<QuasiListModification<? extends E>> quasiModifications()

modifications

default EventStream<ListModification<? extends E>> modifications()

observeQuasiChanges

static <E> Subscription observeQuasiChanges(javafx.collections.ObservableList<? extends E> list,
 LiveList.QuasiChangeObserver<? super E> observer)

observeChanges

static <E> Subscription observeChanges(javafx.collections.ObservableList<E> list,
 Consumer<? super ListChange<? extends E>> observer)

quasiChangesOf

static <E>
EventStream<QuasiListChange<? extends E>> quasiChangesOf(javafx.collections.ObservableList<E> list)

changesOf

static <E> EventStream<ListChange<? extends E>> changesOf(javafx.collections.ObservableList<E> list)

sizeOf

static Val<Integer> sizeOf(javafx.collections.ObservableList<?> list)

map

static <E,
F> LiveList<F> map(javafx.collections.ObservableList<? extends E> list,
 Function<? super E,? extends F> f)

mapDynamic

static <E,
F> LiveList<F> mapDynamic(javafx.collections.ObservableList<? extends E> list,
 javafx.beans.value.ObservableValue<? extends Function<? super E,? extends F>> f)

suspendable

static <E> SuspendableList<E> suspendable(javafx.collections.ObservableList<E> list)

memoize

static <E> MemoizationList<E> memoize(javafx.collections.ObservableList<E> list)

reduce

static <E> Val<E> reduce(javafx.collections.ObservableList<E> list,
 BinaryOperator<E> reduction)

reduceRange

@Experimental
static <E> Val<E> reduceRange(javafx.collections.ObservableList<E> list,
 javafx.beans.value.ObservableValue<javafx.scene.control.IndexRange> range,
 BinaryOperator<E> reduction)

collapse

@Experimental
static <E,
T> Val<T> collapse(javafx.collections.ObservableList<? extends E> list,
 Function<? super List<E>,? extends T> f)

collapseDynamic

@Experimental
static <E,
T> Val<T> collapseDynamic(javafx.collections.ObservableList<? extends E> list,
 javafx.beans.value.ObservableValue<? extends Function<? super List<E>,? extends T>> f)

wrapVal

static <E> LiveList<E> wrapVal(javafx.beans.value.ObservableValue<E> obs)

Returns a LiveList view of the given ObservableValue obs. The returned list will have size 1 when the given observable value is not null and size 0 otherwise.