Module org.jhotdraw8.icollection

Package org.jhotdraw8.icollection.facade

Class ReadOnlySequencedCollectionFacade<E>

java.lang.Object

org.jhotdraw8.icollection.readonly.AbstractReadOnlyCollection<E>

org.jhotdraw8.icollection.facade.ReadOnlyCollectionFacade<E>

org.jhotdraw8.icollection.facade.ReadOnlySequencedCollectionFacade<E>

Type Parameters:

E - the element type

All Implemented Interfaces:

Iterable<E>, ReadOnlyCollection<E>, ReadOnlySequencedCollection<E>

public class ReadOnlySequencedCollectionFacade<E>
extends ReadOnlyCollectionFacade<E>
implements ReadOnlySequencedCollection<E>

Provides a ReadOnlySequencedSet facade to a set of Set functions.

Author:

Werner Randelshofer

Field Summary

Fields inherited from class org.jhotdraw8.icollection.facade.ReadOnlyCollectionFacade

characteristics, containsFunction, iteratorFunction, sizeFunction

Constructor Summary

Constructors

Constructor	Description
ReadOnlySequencedCollectionFacade(@NonNull SequencedCollection<E> c)
ReadOnlySequencedCollectionFacade(@NonNull Supplier<Iterator<E>> iteratorFunction, @NonNull Supplier<Iterator<E>> reverseIteratorFunction, @NonNull IntSupplier sizeFunction, @NonNull Predicate<Object> containsFunction, @NonNull Supplier<E> getFirstFunction, @NonNull Supplier<E> getLastFunction, int spliteratorCharacteristics)

Method Summary

Modifier and Type	Method	Description
E	getFirst()	Gets the first element.
E	getLast()	Gets the last element.
@NonNull ReadOnlySequencedCollection<E>	readOnlyReversed()	Returns a reversed-order view of this collection.
Spliterator<E>	spliterator()

Methods inherited from class org.jhotdraw8.icollection.facade.ReadOnlyCollectionFacade

contains, equals, hashCode, iterator, size

Methods inherited from class org.jhotdraw8.icollection.readonly.AbstractReadOnlyCollection

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface org.jhotdraw8.icollection.readonly.ReadOnlyCollection

characteristics, contains, containsAll, isEmpty, iterator, size, stream, toArray, toArray

Methods inherited from interface org.jhotdraw8.icollection.readonly.ReadOnlySequencedCollection

asCollection

Constructor Details

ReadOnlySequencedCollectionFacade

public ReadOnlySequencedCollectionFacade(@NonNull SequencedCollection<E> c)

ReadOnlySequencedCollectionFacade

public ReadOnlySequencedCollectionFacade(@NonNull Supplier<Iterator<E>> iteratorFunction,
 @NonNull Supplier<Iterator<E>> reverseIteratorFunction,
 @NonNull IntSupplier sizeFunction,
 @NonNull Predicate<Object> containsFunction,
 @NonNull Supplier<E> getFirstFunction,
 @NonNull Supplier<E> getLastFunction,
 int spliteratorCharacteristics)

Method Details

spliterator

public Spliterator<E> spliterator()

Specified by:

spliterator in interface Iterable<E>

Overrides:

spliterator in class ReadOnlyCollectionFacade<E>

getFirst

public E getFirst()

Description copied from interface: ReadOnlySequencedCollection

Gets the first element.

Specified by:

getFirst in interface ReadOnlySequencedCollection<E>

Returns:

an element

getLast

public E getLast()

Description copied from interface: ReadOnlySequencedCollection

Gets the last element.

Specified by:

getLast in interface ReadOnlySequencedCollection<E>

Returns:

an element

readOnlyReversed

public @NonNull ReadOnlySequencedCollection<E> readOnlyReversed()

Description copied from interface: ReadOnlySequencedCollection

Returns a reversed-order view of this collection. Changes to the underlying collection are visible in the reversed view.

Specified by:

readOnlyReversed in interface ReadOnlySequencedCollection<E>

Returns:

a reversed-order view of this collection