org.javagroups.stack
Interface Retransmitter.RetransmitCommand
- All Known Implementing Classes:
- AckSenderWindow, NAKACK
- Enclosing interface:
- Retransmitter
- public static interface Retransmitter.RetransmitCommand
Retransmit command (see Gamma et al.) used to retrieve missing messages
Method Summary |
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).
- Parameters:
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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