org.objectweb.proactive.core.UniqueID

org.objectweb.proactive.core.UniqueID Class Reference


Public Member Functions
	UniqueID ()
	Creates a new UniqueID.
java.rmi.dgc.VMID	getVMID ()
	Returns the VMID of this UniqueID.
java.rmi.server.UID	getUID ()
	Returns the UID part of this UniqueID.
String	toString ()
	Returns a string representation of this UniqueID.
int	hashCode ()
	Overrides hashCode to take into account the two part of this UniqueID.
boolean	equals (Object o)
	Overrides equals to take into account the two part of this UniqueID.
void	echo ()
	for debug purpose
Static Public Member Functions
static java.rmi.dgc.VMID	getCurrentVMID ()
	Returns the VMID of the current VM in which this class has been loaded.
Static Protected Attributes
static Logger	logger = ProActiveLogger.getLogger(Loggers.CORE)

Detailed Description

UniqueID is a unique object identifier across all jvm. It is made of a unique VMID combined with a unique UID on that VM.

The UniqueID is used to identify object globally, even in case of migration.

Author:: ProActive Team

Version:: 1.0, 2001/10/23

Since:: ProActive 0.9

Definition at line 50 of file UniqueID.java.

Member Function Documentation

static java.rmi.dgc.VMID org.objectweb.proactive.core.UniqueID.getCurrentVMID ( ) [static]

Returns the VMID of the current VM in which this class has been loaded.

Returns:: the VMID of the current VM

Definition at line 78 of file UniqueID.java.

java.rmi.dgc.VMID org.objectweb.proactive.core.UniqueID.getVMID ( )

Returns the VMID of this UniqueID.

Note that the VMID of one UniqueID may differ from the local VMID (that one can get using getCurrentVMID() in case this UniqueID is attached to an object that has migrated.