udt.receiver
Class AckHistoryWindow

java.lang.Object
  udt.util.CircularArray<AckHistoryEntry>
      udt.receiver.AckHistoryWindow

public class AckHistoryWindow
extends CircularArray<AckHistoryEntry>

a circular array of each sent Ack and the time it is sent out

Field Summary

Fields inherited from class udt.util.CircularArray

circularArray, haveOverflow, max, position

Constructor Summary

AckHistoryWindow(int size)

Method Summary

AckHistoryEntry	getEntry(long ackNumber)
long	getTime(long ackNumber) return the time for the given seq no, or -1 if not known

Methods inherited from class udt.util.CircularArray

add, size, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AckHistoryWindow

public AckHistoryWindow(int size)

Method Detail

getTime

public long getTime(long ackNumber)

return the time for the given seq no, or -1 if not known

Parameters:

ackNumber -

getEntry

public AckHistoryEntry getEntry(long ackNumber)