org.objectweb.carol.rmi.jrmp.server
Class JLocalObjectStore
java.lang.Object
org.objectweb.carol.rmi.jrmp.server.JLocalObjectStore
public class JLocalObjectStore
- extends java.lang.Object
The class is a naming context allocating integer identifier. This integer
value is divided in two parts in order to reduce the synchronizaion
conflicts. The 8 (MAX_SIZE constant) right bits are used to hash identifiers.
The null value are stored with a special identifier: -1
- Author:
- riviereg, sebastien chassande-barrioz
Field Summary |
static java.util.ArrayList[] |
lists
|
Method Summary |
static java.lang.Object |
getObject(int key)
lookup an object by its integer identifier. |
static java.lang.Object |
removeObject(int key)
Unexport an object from the NamingContext. |
static int |
storeObject(java.lang.Object ob)
Exports an object and allocates an integer identifier. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
lists
public static java.util.ArrayList[] lists
JLocalObjectStore
public JLocalObjectStore()
storeObject
public static int storeObject(java.lang.Object ob)
- Exports an object and allocates an integer identifier.
getObject
public static java.lang.Object getObject(int key)
- lookup an object by its integer identifier.
- Parameters:
key
- is the object identifier
- Returns:
- the Object associated to the identifier, or a null value if no
object was found.
removeObject
public static java.lang.Object removeObject(int key)
- Unexport an object from the NamingContext. Empty slots are full with
EMPTY_SLOT.