net.tomp2p.p2p

Class TrackerStorageReplication

java.lang.Object

net.tomp2p.p2p.TrackerStorageReplication

All Implemented Interfaces:

ResponsibilityListener

public class TrackerStorageReplication
extends Object
implements ResponsibilityListener

The class that will handle the synchronization of the tracker data.

Author:

Thomas Bocek

Constructor Summary

Constructors

Constructor and Description
TrackerStorageReplication(Peer peer, PeerExchangeRPC peerExchangeRPC, TrackerStorage trackerStorage)

Method Summary

Methods

Modifier and Type	Method and Description
void	meResponsible(Number160 locationKey) The responsibilty changed to our peer.
void	meResponsible(Number160 locationKey, PeerAddress newPeer)
void	otherResponsible(Number160 locationKey, PeerAddress other, boolean delayed) Here an other peer is responsible and we need to transfer data.

Methods inherited from class java.lang.Object

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

Constructor Detail

TrackerStorageReplication

public TrackerStorageReplication(Peer peer,
                         PeerExchangeRPC peerExchangeRPC,
                         TrackerStorage trackerStorage)

Parameters:

peer - This peer

peerExchangeRPC - The RPC to send informaiotn

trackerStorage - The memory based tracker storage

Method Detail

meResponsible

public void meResponsible(Number160 locationKey)

Description copied from interface: ResponsibilityListener

The responsibilty changed to our peer. That means we are now responsible.

Specified by:

meResponsible in interface ResponsibilityListener

Parameters:

locationKey - The location key

otherResponsible

public void otherResponsible(Number160 locationKey,
                    PeerAddress other,
                    boolean delayed)

Description copied from interface: ResponsibilityListener

Here an other peer is responsible and we need to transfer data.

Specified by:

otherResponsible in interface ResponsibilityListener

Parameters:

locationKey - The location key

other - The other peer that is responsible for locationKey

delayed - Indicates if the other peer should get notified immediately or delayed. The case for delayed is that multiple non responsible peers may call this and a delayed call in that case may be better.

meResponsible

public void meResponsible(Number160 locationKey,
                 PeerAddress newPeer)

Specified by:

meResponsible in interface ResponsibilityListener