org.jgroups.stack

Class AckMcastReceiverWindow

public class AckMcastReceiverWindow extends Object

Keeps track of messages received from various senders. Acks each message received and checks whether it was already delivered. If yes, the message is discarded, otherwise it is delivered (passed up). The messages contain sequence numbers of old messages to be deleted, those are removed from the message table.

Author: Bela Ban June 17 1999

Field Summary
protected static Log	log

Method Summary
boolean	add(Object sender, long seqno) Records the sender/seqno pair in the message table
static void	main(String[] args)
void	remove(Object sender, Vector seqnos)
void	removeAll()
void	reset()
long	size()
void	suspect(Object sender)
String	toString()