dd.dht.api
Class DhtIteratorStartReq

java.lang.Object
  |
  +--dd.kbr.api.KbrReq
        |
        +--dd.dht.api.DhtIteratorStartReq

All Implemented Interfaces:

QueueElementIF

public class DhtIteratorStartReq

extends KbrReq

DhtIteratorStartReq requests the start of an iteration over the DHT root (or nonroot) set.

Version:

$Id: DhtIteratorStartReq.java,v 1.2 2004/04/15 16:15:06 hweather Exp $

Author:

Hakim Weatherspoon

Field Summary

int	maxReturn Max num entries for DhtIteratorNextResp
boolean	root Flag indicating to retrieve from root (or nonroot) set
SecureHash	start A starting position for the iteration (can be null).

Fields inherited from class dd.kbr.api.KbrReq

appId, sink, userData

Constructor Summary

DhtIteratorStartReq(int m, SecureHash st, boolean r, long a, Object u, SinkIF s)
Constructor: Creates a new DhtIteratorStartReq.

Method Summary

String

toString() Specified by java.lang.Object

Methods inherited from class dd.kbr.api.KbrReq

BUG

Methods inherited from class java.lang.Object

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

Field Detail

start

public SecureHash start

A starting position for the iteration (can be null). That is, all DhtIteratorNextResp's will return entries where the guid comes strictly after the start.

root

public boolean root

Flag indicating to retrieve from root (or nonroot) set

maxReturn

public int maxReturn

Max num entries for DhtIteratorNextResp

Constructor Detail

DhtIteratorStartReq

public DhtIteratorStartReq(int m,
                           SecureHash st,
                           boolean r,
                           long a,
                           Object u,
                           SinkIF s)

Constructor: Creates a new DhtIteratorStartReq.

Parameters:

m - Max num entries for DhtIteratorNextResp.

st - Starting position for iteration (can be null).

r - Array indicating to retrieve from root (or nonroot) set

a - Unique identifier for a destination application.

u - Requestor defined object to be returned in the resp.

s - Requestor sink to return resp

Method Detail

toString

public String toString()

Specified by java.lang.Object

Specified by:

toString in class KbrReq