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Class JavaGroups.AckReceiverWindow 

java.lang.Object
   |
   +----JavaGroups.AckReceiverWindow
public class AckReceiverWindow
extends Object
Stores received messages according to their sequence numbers. Any message is added in order, duplicate messages are discarded. Every message received is ACK'ed (even duplicates). Messages are removed in order; the first message has to have its seqno equal to next_to_remove (which will be incremented when a message is removed).

Constructor Index

o AckReceiverWindow(long)

Method Index

o Add(long, Message)
o main(String[])
o Remove()
Removes a message whose seqno is equal to next_to_remove, increments the latter.
o Reset()
o toString()

Constructors

o AckReceiverWindow 
 public AckReceiverWindow(long initial_seqno)

Methods

o Add 
 public void Add(long seqno,
                 Message msg)
o Remove 
 public Message Remove()
Removes a message whose seqno is equal to next_to_remove, increments the latter. Returns message that was removed, or null, if no message can be removed. Messages are thus removed in order.

o Reset 
 public void Reset()
o toString 
 public String toString()
Overrides:
toString in class Object
o main 
 public static void main(String args[])

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