net.clackrouter.component.simplerouter
Class ARPLookup.CacheEntry

java.lang.Object
  net.clackrouter.component.simplerouter.ARPLookup.CacheEntry

Enclosing class:

ARPLookup

public class ARPLookup.CacheEntry
extends java.lang.Object

Data structure representing a single ARP Cache entry

Field Summary

EthernetAddress	mEthAddr
java.net.InetAddress	mIPAddr
long	mLastUpdate
int	mStayTime

Constructor Summary

ARPLookup.CacheEntry(java.net.InetAddress ipa, EthernetAddress ea, int stay)

Method Summary

boolean	timedOut() tests if this entry is times out
java.lang.String	toString()
void	update() set last updated time to current time

Methods inherited from class java.lang.Object

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

Field Detail

mIPAddr

public java.net.InetAddress mIPAddr

mEthAddr

public EthernetAddress mEthAddr

mStayTime

public int mStayTime

mLastUpdate

public long mLastUpdate

Constructor Detail

ARPLookup.CacheEntry

public ARPLookup.CacheEntry(java.net.InetAddress ipa,
                            EthernetAddress ea,
                            int stay)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

timedOut

public boolean timedOut()

tests if this entry is times out

update

public void update()

set last updated time to current time