planet.badchord
Class BadChordNode

java.lang.Object
  planet.generic.commonapi.NodeImpl
      planet.chord.ChordNode
          planet.badchord.BadChordNode

All Implemented Interfaces:

Node, java.io.Serializable

public class BadChordNode

extends ChordNode

A Chord node is single entity in the chord network. It extends of the class Node and specializes following the lookup Chord protocol. Moreover, the stabilization implementation, producing the periodic stabilition events.

Author:

Ruben Mondejar , Carles Pairot , Jordi Pujol

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class planet.chord.ChordNode

ChordNode.FindPredListener, ChordNode.FindSuccListener, ChordNode.FixFingerTask, ChordNode.GetPreListener, ChordNode.LookupListener, ChordNode.StabilizeTask

Field Summary

Fields inherited from class planet.chord.ChordNode

auxCAPI, bitsPerKey, BROADCAST, DATA, deux, FIND_PRE, FIND_SUCC, finger, fingerChanges, GET_PRE, hasFailed, hasLeaved, hasReceivedSucc, MAX, MODES, NOTIFY, nullPointers, predecessor, realStabilizationRate, REFRESH, REPLY, REQUEST, SET_PRE, SET_SUCC, stabRate, start, SUCC_LIST, succList, temp, TYPES

Fields inherited from class planet.generic.commonapi.NodeImpl

endpoints, id, listeners, nodeHandle, role

Constructor Summary

BadChordNode()
Constructor, create a new BadChordNode instance with this node Id

Method Summary

void	dispatcher(RouteMessage msg) Treats the messages and according to the case, executes the generic listeners or listeners specialized, forward the messages or send responses messages

Methods inherited from class planet.chord.ChordNode

broadcast, buildEdges, cleanSuccList, clearFingerChanges, closestPrecedingFinger, fail, findPredecessor, findPredecessor, findSuccessor, findSuccessor, firstLocalLookup, fixFingers, getAllLinks, getBroadcastMessage, getClosestNodeHandle, getDataMessage, getFingerChanges, getInfo, getLocalHandle, getPred, getSucc, getSuccList, isAlive, join, leave, localLookup, neighborSet, notify, outMessages, prettyPrintNode, printNode, process, range, replicaSet, routeData, routingData, sendData, setFinger, setPred, setSucc, setValues, stabilize, toString

Methods inherited from class planet.generic.commonapi.NodeImpl

addEdges, addMessageListener, buildMessage, buildMessage, buildNewEdge, dispatchDataMessage, getId, getRegisteredApplication, getRegisteredApplications, hasMoreMessages, inMessages, invokeByStepToAllApplications, isLocalMessage, nextMessage, playsGoodRole, receive, registerApplication, removeMessageListener, send, sendMessage, sendMessage, sendMessage, sendMessage, setGoodRole, setTimer, setTimer

Methods inherited from class java.lang.Object

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

Constructor Detail

BadChordNode

public BadChordNode()
             throws InitializationException

Constructor, create a new BadChordNode instance with this node Id

Method Detail

dispatcher

public void dispatcher(RouteMessage msg)

Treats the messages and according to the case, executes the generic listeners or listeners specialized, forward the messages or send responses messages

Overrides:

dispatcher in class ChordNode

Parameters:

msg - IMessage to treat