com.sun.spot.peripheral.radio.mhrp.aodv.routing
Class RoutingEntry

java.lang.Object
  com.sun.spot.peripheral.radio.mhrp.aodv.routing.RoutingEntry

All Implemented Interfaces:

Comparable

public class RoutingEntry
extends Object
implements Comparable

A single entry in the routing table

Version:

0.1

Author:

Allen Ajit George

Field Summary

boolean	activityFlag is the route currently being used by someone
long	expiryTime timestamp for deleting this route from the table, if unused
int	hopCount number of hops to the destination
Long	key Lookup key for this table.
Long	nextHopMACAddress address of next hop along this route
int	routeCost AODV costing metric
Vector	routeUsers list of those actively using this route entry
int	sequenceNumber AODV sequence number

Constructor Summary

RoutingEntry()
constructs a new routing entry

Method Summary

int	compare(Object object) compares two routing entries
String	toString() create and return a string representation of this object

Methods inherited from class java.lang.Object

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

Field Detail

key

public Long key

Lookup key for this table. Usually keyed on destination address

sequenceNumber

public int sequenceNumber

AODV sequence number

nextHopMACAddress

public Long nextHopMACAddress

address of next hop along this route

expiryTime

public long expiryTime

timestamp for deleting this route from the table, if unused

hopCount

public int hopCount

number of hops to the destination

routeCost

public int routeCost

AODV costing metric

activityFlag

public boolean activityFlag

is the route currently being used by someone

routeUsers

public Vector routeUsers

list of those actively using this route entry

Constructor Detail

RoutingEntry

public RoutingEntry()

constructs a new routing entry

Method Detail

compare

public int compare(Object object)

compares two routing entries

Specified by:

compare in interface Comparable

Parameters:

object - entry with which this entry is to be compared

Returns:

expiration -1 if the expiry time of this entry is lower than the one of the one that was passed as argument, 0 if they are equal, 1 if it is greater

toString

public String toString()

create and return a string representation of this object

Overrides:

toString in class Object

Returns:

this object as a string