Package org.jgroups.stack

Interface Retransmitter.RetransmitCommand

All Known Implementing Classes:
AckSenderWindow, NAKACK
Enclosing class:
Retransmitter
public static interface Retransmitter.RetransmitCommand
Retransmit command (see Gamma et al.) used to retrieve missing messages

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    retransmit(long first_seqno, long last_seqno, Address sender)
    Get the missing messages between sequence numbers first_seqno and last_seqno.

  • Method Details

    • retransmit

      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 message
      last_seqno - The sequence number of the last missing message
      sender - 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).