org.apache.commons.collections.set

Class SynchronizedSortedSet

Implemented Interfaces:
Collection, Serializable, SortedSet

public class SynchronizedSortedSet
extends SynchronizedCollection
implements SortedSet

Decorates another SortedSet to synchronize its behaviour for a multi-threaded environment.

Methods are synchronized, then forwarded to the decorated set.

This class is Serializable from Commons Collections 3.1.

Version:
$Revision: 1.5 $ $Date: 2004/06/03 22:02:13 $
Author:
Stephen Colebourne
Since:
Commons Collections 3.0

Field Summary

Fields inherited from class org.apache.commons.collections.collection.SynchronizedCollection

collection, lock

Constructor Summary

SynchronizedSortedSet(SortedSet set)
Constructor that wraps (not copies).
SynchronizedSortedSet(SortedSet set, Object lock)
Constructor that wraps (not copies).

Method Summary

Comparator
comparator()
static SortedSet
decorate(SortedSet set)
Factory method to create a synchronized set.
Object
first()
protected SortedSet
getSortedSet()
Gets the decorated set.
SortedSet
headSet(Object toElement)
Object
last()
SortedSet
subSet(Object fromElement, Object toElement)
SortedSet
tailSet(Object fromElement)

Methods inherited from class org.apache.commons.collections.collection.SynchronizedCollection

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

Constructor Details

SynchronizedSortedSet

protected SynchronizedSortedSet(SortedSet set)
Constructor that wraps (not copies).
Parameters:
set - the set to decorate, must not be null

SynchronizedSortedSet

protected SynchronizedSortedSet(SortedSet set,
                                Object lock)
Constructor that wraps (not copies).
Parameters:
set - the set to decorate, must not be null
lock - the lock object to use, must not be null

Method Details

comparator

public Comparator comparator()

decorate

public static SortedSet decorate(SortedSet set)
Factory method to create a synchronized set.
Parameters:
set - the set to decorate, must not be null

first

public Object first()

getSortedSet

protected SortedSet getSortedSet()
Gets the decorated set.
Returns:
the decorated set

headSet

public SortedSet headSet(Object toElement)

last

public Object last()

subSet

public SortedSet subSet(Object fromElement,
                        Object toElement)

tailSet

public SortedSet tailSet(Object fromElement)

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