Package io.jmix.flowui.model.impl

Class ObservableList<T>

java.lang.Object

com.google.common.collect.ForwardingObject

com.google.common.collect.ForwardingCollection<E>

com.google.common.collect.ForwardingList<T>

io.jmix.flowui.model.impl.ObservableList<T>

Type Parameters:

T - the type of elements in this list

All Implemented Interfaces:

Serializable, Iterable<T>, Collection<T>, List<T>

public class ObservableList<T>
extends com.google.common.collect.ForwardingList<T>
implements Serializable

A wrapper around a List that provides additional functionality for observing changes to the list. It notifies observers of specific collection change events such as additions, removals, and item replacements.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ObservableList(List<T> delegate, BiConsumer<CollectionChangeType,Collection<? extends T>> onCollectionChanged)
ObservableList(List<T> delegate, Map<IndexKey,Integer> idMap, BiConsumer<CollectionChangeType,Collection<? extends T>> onCollectionChanged)
ObservableList(List<T> delegate, Map<IndexKey,Integer> idMap, BiConsumer<CollectionChangeType,Collection<? extends T>> onCollectionChanged, Consumer<T> onRemoveItem, Consumer<T> onAddItem)

Method Summary

Modifier and Type	Method	Description
void	add(int index, T element)
boolean	add(T element)
boolean	addAll(int index, Collection<? extends T> elements)
boolean	addAll(Collection<? extends T> collection)
void	clear()
protected List<T>	delegate()
protected void	doOnAddItem(T item)
protected void	doOnRemoveItem(T item)
protected void	fireCollectionChanged(CollectionChangeType type, Collection<? extends T> changes)
protected void	fireCollectionRefreshed()
Iterator<T>	iterator()
ListIterator<T>	listIterator()
ListIterator<T>	listIterator(int index)
T	remove(int index)
boolean	remove(Object object)
boolean	removeAll(Collection<?> collection)
boolean	retainAll(Collection<?> collection)
T	set(int index, T element)
void	sort(Comparator<? super T> c)

Methods inherited from class com.google.common.collect.ForwardingList

equals, get, hashCode, indexOf, lastIndexOf, standardAdd, standardAddAll, standardEquals, standardHashCode, standardIndexOf, standardIterator, standardLastIndexOf, standardListIterator, standardListIterator, standardSubList, subList

Methods inherited from class com.google.common.collect.ForwardingCollection

contains, containsAll, isEmpty, size, standardAddAll, standardClear, standardContains, standardContainsAll, standardIsEmpty, standardRemove, standardRemoveAll, standardRetainAll, standardToArray, standardToArray, standardToString, toArray, toArray

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

contains, containsAll, isEmpty, replaceAll, size, spliterator, toArray, toArray

Constructor Details

ObservableList

public ObservableList(List<T> delegate,
 BiConsumer<CollectionChangeType,Collection<? extends T>> onCollectionChanged)

ObservableList

public ObservableList(List<T> delegate,
 Map<IndexKey,Integer> idMap,
 BiConsumer<CollectionChangeType,Collection<? extends T>> onCollectionChanged)

ObservableList

public ObservableList(List<T> delegate,
 Map<IndexKey,Integer> idMap,
 BiConsumer<CollectionChangeType,Collection<? extends T>> onCollectionChanged,
 Consumer<T> onRemoveItem,
 Consumer<T> onAddItem)

Method Details

fireCollectionChanged

protected void fireCollectionChanged(CollectionChangeType type,
 Collection<? extends T> changes)

fireCollectionRefreshed

protected void fireCollectionRefreshed()

doOnAddItem

protected void doOnAddItem(@Nullable
 T item)

doOnRemoveItem

protected void doOnRemoveItem(@Nullable
 T item)

delegate

protected List<T> delegate()

Specified by:

delegate in class com.google.common.collect.ForwardingList<T>

add

public void add(int index,
 T element)

Specified by:

add in interface List<T>

Overrides:

add in class com.google.common.collect.ForwardingList<T>

add

public boolean add(T element)

Specified by:

add in interface Collection<T>

Specified by:

add in interface List<T>

Overrides:

add in class com.google.common.collect.ForwardingCollection<T>

addAll

public boolean addAll(int index,
 Collection<? extends T> elements)

Specified by:

addAll in interface List<T>

Overrides:

addAll in class com.google.common.collect.ForwardingList<T>

addAll

public boolean addAll(Collection<? extends T> collection)

Specified by:

addAll in interface Collection<T>

Specified by:

addAll in interface List<T>

Overrides:

addAll in class com.google.common.collect.ForwardingCollection<T>

set

public T set(int index,
 T element)

Specified by:

set in interface List<T>

Overrides:

set in class com.google.common.collect.ForwardingList<T>

remove

public T remove(int index)

Specified by:

remove in interface List<T>

Overrides:

remove in class com.google.common.collect.ForwardingList<T>

remove

public boolean remove(Object object)

Specified by:

remove in interface Collection<T>

Specified by:

remove in interface List<T>

Overrides:

remove in class com.google.common.collect.ForwardingCollection<T>

removeAll

public boolean removeAll(Collection<?> collection)

Specified by:

removeAll in interface Collection<T>

Specified by:

removeAll in interface List<T>

Overrides:

removeAll in class com.google.common.collect.ForwardingCollection<T>

retainAll

public boolean retainAll(Collection<?> collection)

Specified by:

retainAll in interface Collection<T>

Specified by:

retainAll in interface List<T>

Overrides:

retainAll in class com.google.common.collect.ForwardingCollection<T>

clear

public void clear()

Specified by:

clear in interface Collection<T>

Specified by:

clear in interface List<T>

Overrides:

clear in class com.google.common.collect.ForwardingCollection<T>

listIterator

public ListIterator<T> listIterator()

Specified by:

listIterator in interface List<T>

Overrides:

listIterator in class com.google.common.collect.ForwardingList<T>

listIterator

public ListIterator<T> listIterator(int index)

Specified by:

listIterator in interface List<T>

Overrides:

listIterator in class com.google.common.collect.ForwardingList<T>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Collection<T>

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface List<T>

Overrides:

iterator in class com.google.common.collect.ForwardingCollection<T>

sort

public void sort(Comparator<? super T> c)

Specified by:

sort in interface List<T>