org.jgroups.stack
Interface Retransmitter.RetransmitCommand
- AckSenderWindow, NAKACK
public static interface Retransmitter.RetransmitCommand
Retransmit command (see Gamma et al.) used to retrieve missing messages
void | retransmit(long first_seqno, long last_seqno, Address sender) - Get the missing messages between sequence numbers
first_seqno and last_seqno .
|
retransmit
public void retransmit(long first_seqno,
long last_seqno,
Address sender)
Get the missing messages between sequence numbers
first_seqno
and last_seqno
. This can either be done by sending a
retransmit message to destination sender
(nak-based scheme), or by
retransmitting the missing message(s) to sender
(ack-based scheme).
first_seqno
- The sequence number of the first missing messagelast_seqno
- The sequence number of the last missing messagesender
- The destination of the member to which the retransmit request will be sent
(nak-based scheme), or to which the message will be retransmitted (ack-based scheme).
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