org.apache.commons.collections.set
Class SynchronizedSortedSet
java.lang.Object
|
+--org.apache.commons.collections.collection.SynchronizedCollection
|
+--org.apache.commons.collections.set.SynchronizedSortedSet
- All Implemented Interfaces:
- Collection, Set, 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.
- Since:
- Commons Collections 3.0
- Version:
- $Revision: 1.2 $ $Date: 2004/01/14 21:43:14 $
- Author:
- Stephen Colebourne
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 |
Methods inherited from interface java.util.Set |
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray |
SynchronizedSortedSet
protected SynchronizedSortedSet(SortedSet set)
- Constructor that wraps (not copies).
- Parameters:
set
- the set to decorate, must not be null- Throws:
IllegalArgumentException
- if set is null
SynchronizedSortedSet
protected SynchronizedSortedSet(SortedSet set,
Object lock)
- Constructor that wraps (not copies).
- Parameters:
set
- the set to decorate, must not be nulllock
- the lock object to use, must not be null- Throws:
IllegalArgumentException
- if set is null
decorate
public static SortedSet decorate(SortedSet set)
- Factory method to create a synchronized set.
- Parameters:
set
- the set to decorate, must not be null- Throws:
IllegalArgumentException
- if set is null
getSortedSet
protected SortedSet getSortedSet()
- Gets the decorated set.
- Returns:
- the decorated set
subSet
public SortedSet subSet(Object fromElement,
Object toElement)
- Specified by:
subSet
in interface SortedSet
headSet
public SortedSet headSet(Object toElement)
- Specified by:
headSet
in interface SortedSet
tailSet
public SortedSet tailSet(Object fromElement)
- Specified by:
tailSet
in interface SortedSet
first
public Object first()
- Specified by:
first
in interface SortedSet
last
public Object last()
- Specified by:
last
in interface SortedSet
comparator
public Comparator comparator()
- Specified by:
comparator
in interface SortedSet
Copyright © 2001-2004 Apache Software Foundation. All Rights Reserved.