org.apache.commons.collections4.set

Class AbstractSortedSetDecorator<E>

java.lang.Object

org.apache.commons.collections4.collection.AbstractCollectionDecorator<E>

org.apache.commons.collections4.set.AbstractSetDecorator<E>

org.apache.commons.collections4.set.AbstractSortedSetDecorator<E>

Type Parameters:

E - the type of the elements in the sorted set

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.Set<E>, java.util.SortedSet<E>

Direct Known Subclasses:

AbstractNavigableSetDecorator, UnmodifiableSortedSet

public abstract class AbstractSortedSetDecorator<E>
extends AbstractSetDecorator<E>
implements java.util.SortedSet<E>

Decorates another SortedSet to provide additional behaviour.

Methods are forwarded directly to the decorated set.

Since:

3.0

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
java.util.Comparator<? super E>	comparator()
E	first()
java.util.SortedSet<E>	headSet(E toElement)
E	last()
java.util.SortedSet<E>	subSet(E fromElement, E toElement)
java.util.SortedSet<E>	tailSet(E fromElement)

Methods inherited from class org.apache.commons.collections4.set.AbstractSetDecorator

equals, hashCode

Methods inherited from class org.apache.commons.collections4.collection.AbstractCollectionDecorator

add, addAll, clear, contains, containsAll, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.SortedSet

spliterator

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

subSet

public java.util.SortedSet<E> subSet(E fromElement,
                                     E toElement)

Specified by:

subSet in interface java.util.SortedSet<E>

headSet

public java.util.SortedSet<E> headSet(E toElement)

Specified by:

headSet in interface java.util.SortedSet<E>

tailSet

public java.util.SortedSet<E> tailSet(E fromElement)

Specified by:

tailSet in interface java.util.SortedSet<E>

first

public E first()

Specified by:

first in interface java.util.SortedSet<E>

last

public E last()

Specified by:

last in interface java.util.SortedSet<E>

comparator

public java.util.Comparator<? super E> comparator()

Specified by:

comparator in interface java.util.SortedSet<E>