E - the original collection type - referred to as old in some methodsR - the resulting collection type - referred to as new in some methodspublic class WriteableCacheCollectionMapper<E,R> extends CollectionMapper<E,R> implements CacheCollection<R>
Collection.contains(Object) if the underlying Collection does.
This collection should be used for cases when a simple transformation of a element to another is all that is needed by the underlying collection.
Note this class allows for a different function specifically for values returned from an iterator. This
can be useful to intercept calls such as Map.Entry.setValue(Object) and update appropriately.
| Modifier and Type | Field and Description |
|---|---|
protected Function<? super R,? extends E> |
fromNewTypeFunction |
protected InjectiveFunction<Object,?> |
keyFilterMapper |
protected CacheCollection<E> |
realCacheCollection |
protected Function<? super E,? extends R> |
toNewTypeIteratorFunction |
mapper, realCollection| Constructor and Description |
|---|
WriteableCacheCollectionMapper(CacheCollection<E> realCollection,
Function<? super E,? extends R> toNewTypeFunction,
Function<? super E,? extends R> toNewTypeIteratorFunction,
Function<? super R,? extends E> fromNewTypeFunction,
InjectiveFunction<Object,?> keyFilterFunction) |
WriteableCacheCollectionMapper(CacheCollection<E> realCollection,
Function<? super E,? extends R> toNewTypeFunction,
Function<? super R,? extends E> fromNewTypeFunction,
InjectiveFunction<Object,?> keyFilterFunction) |
| Modifier and Type | Method and Description |
|---|---|
boolean |
add(R e) |
boolean |
addAll(Collection<? extends R> c) |
void |
clear() |
boolean |
contains(Object o) |
boolean |
containsAll(Collection<?> c) |
CloseableIterator<R> |
iterator() |
CacheStream<R> |
parallelStream() |
boolean |
remove(Object o) |
boolean |
removeAll(Collection<?> c) |
boolean |
removeIf(Predicate<? super R> filter) |
boolean |
retainAll(Collection<?> c) |
CloseableSpliterator<R> |
spliterator() |
CacheStream<R> |
stream() |
forEach, isEmpty, sizetoArray, toArray, toStringclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitlocalPublisher, localPublisherprotected final CacheCollection<E> realCacheCollection
protected final InjectiveFunction<Object,?> keyFilterMapper
public WriteableCacheCollectionMapper(CacheCollection<E> realCollection, Function<? super E,? extends R> toNewTypeFunction, Function<? super R,? extends E> fromNewTypeFunction, InjectiveFunction<Object,?> keyFilterFunction)
public WriteableCacheCollectionMapper(CacheCollection<E> realCollection, Function<? super E,? extends R> toNewTypeFunction, Function<? super E,? extends R> toNewTypeIteratorFunction, Function<? super R,? extends E> fromNewTypeFunction, InjectiveFunction<Object,?> keyFilterFunction)
public CloseableIterator<R> iterator()
CloseableIteratorCollectionThis iterator should be explicitly closed when iteration upon it is completed. Failure to do so could cause resources to not be freed properly
iterator in interface Iterable<R>iterator in interface Collection<R>iterator in interface CloseableIteratorCollection<R>iterator in class CollectionMapper<E,R>public boolean contains(Object o)
contains in interface Collection<R>contains in class AbstractCollection<R>public boolean containsAll(Collection<?> c)
containsAll in interface Collection<R>containsAll in class AbstractCollection<R>public boolean add(R e)
add in interface Collection<R>add in class CollectionMapper<E,R>public boolean addAll(Collection<? extends R> c)
addAll in interface Collection<R>addAll in class CollectionMapper<E,R>public boolean remove(Object o)
remove in interface Collection<R>remove in class CollectionMapper<E,R>public boolean removeAll(Collection<?> c)
removeAll in interface Collection<R>removeAll in class CollectionMapper<E,R>public boolean retainAll(Collection<?> c)
retainAll in interface Collection<R>retainAll in class CollectionMapper<E,R>public boolean removeIf(Predicate<? super R> filter)
removeIf in interface Collection<R>public void clear()
clear in interface Collection<R>clear in class CollectionMapper<E,R>public CloseableSpliterator<R> spliterator()
CloseableIteratorCollectionThis spliterator should be explicitly closed after it has been used. Failure to do so could cause resources to not be freed properly
spliterator in interface Iterable<R>spliterator in interface Collection<R>spliterator in interface CloseableIteratorCollection<R>spliterator in class CollectionMapper<E,R>public CacheStream<R> stream()
CloseableIteratorCollectionThis stream should be explicitly closed after it has been used. Failure to do so could cause resources to not be freed properly
stream in interface Collection<R>stream in interface CacheCollection<R>stream in interface CloseableIteratorCollection<R>stream in class CollectionMapper<E,R>public CacheStream<R> parallelStream()
CloseableIteratorCollectionThis stream should be explicitly closed after it has been used. Failure to do so could cause resources to not be freed properly
parallelStream in interface Collection<R>parallelStream in interface CacheCollection<R>parallelStream in interface CloseableIteratorCollection<R>parallelStream in class CollectionMapper<E,R>Copyright © 2021 JBoss by Red Hat. All rights reserved.