edu.utah.janos.route
Class WriteableRouteTable

java.lang.Object
  |
  +--edu.utah.janosvm.sys.ListNode
        |
        +--edu.utah.janosvm.sys.Importable
              |
              +--edu.utah.janos.route.RouteTable
                    |
                    +--edu.utah.janos.route.WriteableRouteTable

public class WriteableRouteTable

extends RouteTable

Interface for an updatable routing table. The regular route table is read-only. Access to this class is controlled (or, more acurately, supposed to be controlled) by controls on a flow's namespace.

NOTE: If you add/change any interface in here, be sure to update the ANTSR DynamicRouteTable as it has to hide all of these interfaces.

Author:

Janos Ministry of Development

See Also:

RouteTable

Fields inherited from class edu.utah.janosvm.sys.ListNode

pred, succ

Constructor Summary

WriteableRouteTable()
Create a WriteableRouteTable.

Method Summary

void	addRoute(int activeDest, int activeNext, java.lang.String physNext) Add a route to the table.
void	addRoute(RouteEntry route) Add a route to the table.
RouteEntry	getRoute(int activeDest) Retrive the current route to get to the given active address.
RouteEntry	getRoute(java.lang.Integer activeDest)
java.util.Enumeration	getRoutes()
RouteTable	getRouteTable() Get the underlying read-only table.
void	removeRoute(RouteEntry r) Remove a route from the table.

Methods inherited from class edu.utah.janos.route.RouteTable

getNeighbors, neighborCount, routeCount

Methods inherited from class edu.utah.janosvm.sys.Importable

clone, equals, pointsTo

Methods inherited from class edu.utah.janosvm.sys.ListNode

append, prepend, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteableRouteTable

public WriteableRouteTable()

Create a WriteableRouteTable.

Method Detail

getRouteTable

public RouteTable getRouteTable()

Get the underlying read-only table.

getRoutes

public java.util.Enumeration getRoutes()

Overrides:

getRoutes in class RouteTable

getRoute

public RouteEntry getRoute(int activeDest)

Retrive the current route to get to the given active address.

Overrides:

getRoute in class RouteTable

getRoute

public RouteEntry getRoute(java.lang.Integer activeDest)

Overrides:

getRoute in class RouteTable

removeRoute

public void removeRoute(RouteEntry r)

Remove a route from the table.

addRoute

public void addRoute(RouteEntry route)

Add a route to the table.

addRoute

public void addRoute(int activeDest,
                     int activeNext,
                     java.lang.String physNext)
              throws NoSuchNodeAddress,
                     AddressFormatException

Add a route to the table.