it.unimi.dsi.fastutil.objects
Class ObjectLists

java.lang.Object
  extended byit.unimi.dsi.fastutil.objects.ObjectLists

public class ObjectLists
extends Object

A class providing static methods and objects that do useful things with type-specific lists.

See Also:
Lists, Collections

Nested Class Summary
static class ObjectLists.Singleton
          An immutable class representing a type-specific singleton list.
static class ObjectLists.SynchronizedList
          A synchronized wrapper class for lists.
 
Method Summary
static ObjectList singleton(Object element)
          Returns a type-specific immutable list containing only the specified element.
static ObjectList synchronize(ObjectList l)
          Returns a synchronized type-specific list backed by the given type-specific list.
static ObjectList synchronize(ObjectList l, Object sync)
          Returns a synchronized type-specific list backed by the given type-specific list, using an assigned object to synchronize.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

singleton

public static ObjectList singleton(Object element)
Returns a type-specific immutable list containing only the specified element. The returned list is serializable and cloneable.

Parameters:
element - the only element of the returned list.
Returns:
a type-specific immutable list containing just element.

synchronize

public static ObjectList synchronize(ObjectList l)
Returns a synchronized type-specific list backed by the given type-specific list.

Parameters:
l - the list to be wrapped in a synchronized list.
Returns:
a synchronized view of the specified list.
See Also:
Collections.synchronizedList(List)

synchronize

public static ObjectList synchronize(ObjectList l,
                                     Object sync)
Returns a synchronized type-specific list backed by the given type-specific list, using an assigned object to synchronize.

Parameters:
l - the list to be wrapped in a synchronized list.
sync - an object that will be used to synchronize the access to the list.
Returns:
a synchronized view of the specified list.
See Also:
Collections.synchronizedList(List)