ds.synapse.peer

Class DHTFingerTable

java.lang.Object

ds.synapse.peer.DHTFingerTable

public class DHTFingerTable
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DHTFingerTable(java.math.BigInteger inHashID, int inNumBits)

Method Summary

Modifier and Type	Method and Description
java.math.BigInteger	getHashID()
DHTConnection	getNextHop(java.math.BigInteger inHashID)
int	getNumBits()
DHTConnection	getPeer(int index)
DHTConnection	getPredPeer()
java.util.List<DHTConnection>	getSuccPeers()
boolean	isOwner(java.math.BigInteger inHashID) Checks to see if the key is stored on this node.
void	setPeer(int index, SynapseDHTDetails inPeer)
void	setPredPeer(SynapseDHTDetails inPred) Change this peer's predecessor.
void	setSuccPeers(java.util.List<SynapseDHTDetails> inSuccList) Update this peer's successors.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DHTFingerTable

public DHTFingerTable(java.math.BigInteger inHashID,
                      int inNumBits)

Method Detail

getNumBits

public int getNumBits()

getHashID

public java.math.BigInteger getHashID()

getPeer

public DHTConnection getPeer(int index)

setPeer

public void setPeer(int index,
                    SynapseDHTDetails inPeer)
             throws DHTPeerException

Throws:

DHTPeerException

getPredPeer

public DHTConnection getPredPeer()

Returns:

This peer's predecessor.

setPredPeer

public void setPredPeer(SynapseDHTDetails inPred)
                 throws DHTPeerException

Change this peer's predecessor.

Throws:

LinkException

DHTPeerException

getSuccPeers

public java.util.List<DHTConnection> getSuccPeers()

Returns:

A list of this peer's successors

setSuccPeers

public void setSuccPeers(java.util.List<SynapseDHTDetails> inSuccList)
                  throws DHTPeerException

Update this peer's successors.

Parameters:

inSuccList - - A list of this peer's successors.

Throws:

LinkException

DHTPeerException

isOwner

public boolean isOwner(java.math.BigInteger inHashID)

Checks to see if the key is stored on this node.

Returns:

True if the key is on this node.

getNextHop

public DHTConnection getNextHop(java.math.BigInteger inHashID)