org.jgroups.protocols

Class TOTAL_OLD

public class TOTAL_OLD extends Protocol

************************************************************************** class TOTAL_OLD extends Protocol

TODO: (more comments) Sequencer based total ordering protocol layer - requires the following layers "below" it in the stack (or layers with equivalent functionality): GMS, FD, PING, UDP, ...

Author: Manish Sambhu mms21@cornell.edu Spring 1999 **************************************************************************

Nested Class Summary
static class	TOTAL_OLD.TotalHeader class TotalHeader The header that is prepended to every message passed down through the TOTAL_OLD layer and removed (and processed) from every message passed up through the TOTAL_OLD layer

Method Summary
void	down(Event evt) handles an Event coming down the Protocol Stack
protected long	getFirstQueuedSeqID() Returns the sequence id of the "first" queued message (i.e., the lowest seq id queued).
protected Address	getLocalAddr() returns the Address of the local machine returns null if it is not known yet
String	getName() returns the unique name of this protocol
protected long	getNextSeqID()
protected Address	getSequencer() returns the address of the current sequencer of the group returns null if the list of members is empty
void	reset() Just remove if you don't need to reset any state
void	start()
void	stop()
void	up(Event evt) handles an Event coming up the Protocol Stack