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java.lang.Object
   |
   +----edu.utah.janos.route.RouteEntry

Summary

public class  RouteEntry
     extends java.lang.Object
{
          // Fields 3
     private Address addr;
     private final int dst;
     private final int nxt;

          // Constructors 2
     public RouteEntry(RouteEntry);
     public RouteEntry(int, int, String) throws NumberFormatException, AddressFormatException, NoSuchNodeAddress;

          // Methods 4
     public final int getLogicalDest();
     public final int getLogicalNext();
     public final Address getPhysicalNext();
     public String toString();
}

A single entry of route table. A route entry contains both the "logical" address and "physical" address of a Node.

A RouteEntry is immutable. That way code can read the table but be trusted to not mess with it. Note that this immutablity depends on Address also being immutable.

XXX rename "logical" to "active" in all names. XXX fixup names of local variables.

Author:

David Wetherall

See Also: RouteTable

Cross Reference

Extended By:

DynamicRouteEntry

Returned By:

RouteTable.getRoute(), DynamicRouteTable.getRoute(), DynamicRouteTable.getRoute(), RouteTable.castToRouteEntry(), RouteTable.getRoute(), RouteTable.getRoute(), WriteableRouteTable.getRoute(), WriteableRouteTable.getRoute()

   private final int dst

   private final int nxt

   private Address addr

Physical address of next hop.

Constructors

· RouteEntry

Summary  |  Top

   public RouteEntry(RouteEntry other) 

   public RouteEntry(int d, 
                     int n, 
                     String a)  throws NumberFormatException, AddressFormatException, NoSuchNodeAddress

   public final int getLogicalDest() 

   public final int getLogicalNext() 

   public final Address getPhysicalNext() 

   public String toString() 

Overrides:

toString in class Object

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