java.lang.Object

org.apache.commons.collections.collection.SynchronizedCollection

org.apache.commons.collections.set.SynchronizedSortedSet

All Implemented Interfaces:: Serializable, Iterable, 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.

This class is Serializable from Commons Collections 3.1.

Since:

Commons Collections 3.0

Version:

$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

Author:

Stephen Colebourne

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.commons.collections.collection.SynchronizedCollection
collection, lock
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

SynchronizedSortedSet(SortedSet set)

Constructor that wraps (not copies).

protected

SynchronizedSortedSet(SortedSet set, Object lock)

Constructor that wraps (not copies).
Method Summary

Modifier and Type

Method

Description

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

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable
forEach

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.SortedSet
spliterator

Constructor Details
- 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 null
  
  lock - the lock object to use, must not be null
  
  Throws:
  
  IllegalArgumentException - if set is null
Method Details
- 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

Class SynchronizedSortedSet

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Collection

Methods inherited from interface java.lang.Iterable

Methods inherited from interface java.util.Set

Methods inherited from interface java.util.SortedSet

Constructor Details

SynchronizedSortedSet

SynchronizedSortedSet

Method Details

decorate

getSortedSet

subSet

headSet

tailSet

first

last

comparator