EDU.oswego.cs.dl.util.concurrent

Class SyncList

public class SyncList extends SyncCollection implements List

SyncLists wrap Sync-based control around java.util.Lists. They support the following additional reader operations over SyncCollection: hashCode, equals, get, indexOf, lastIndexOf, subList. They support additional writer operations remove(int), set(int), add(int), addAll(int). The corresponding listIterators and are similarly extended.

[ Introduction to this package. ]

See Also:

Nested Class Summary
class	SyncList.SyncCollectionListIterator

Constructor Summary
	SyncList(List list, Sync sync) Create a new SyncList protecting the given collection, and using the given sync to control both reader and writer methods.
	SyncList(List list, ReadWriteLock rwl) Create a new SyncList protecting the given list, and using the given ReadWriteLock to control reader and writer methods.
	SyncList(List list, Sync readLock, Sync writeLock) Create a new SyncList protecting the given list, and using the given pair of locks to control reader and writer methods.

Method Summary
void	add(int index, Object o)
boolean	addAll(int index, Collection coll)
protected List	baseList()
boolean	equals(Object o)
Object	get(int index)
int	hashCode()
int	indexOf(Object o)
int	lastIndexOf(Object o)
ListIterator	listIterator()
ListIterator	listIterator(int index)
Object	remove(int index)
Object	set(int index, Object o)
List	subList(int fromIndex, int toIndex)
ListIterator	unprotectedListIterator()
ListIterator	unprotectedListIterator(int index)

Constructor Detail

SyncList

public SyncList(List list, Sync sync)

Create a new SyncList protecting the given collection, and using the given sync to control both reader and writer methods. Common, reasonable choices for the sync argument include Mutex, ReentrantLock, and Semaphores initialized to 1.