jist.swans.field
Interface Mobility

All Known Implementing Classes:

Mobility.RandomWalk, Mobility.RandomWaypoint, Mobility.Static, Mobility.Teleport

public interface Mobility

Interface of all mobility models.

Since:

SWANS1.0

Version:

$Id: Mobility.java,v 1.22 2005/03/13 16:11:54 barr Exp $

Author:

Rimon Barr <barr+jist@cs.cornell.edu>

Nested Class Summary

static interface	Mobility.MobilityInfo Interface of algorithm-specific mobility information objects.
static class	Mobility.RandomWalk Random Walk mobility model: pick a direction, walk a certain distance in that direction, with some fixed and random component, reflecting off walls as necessary, then pause for some time and repeat.
static class	Mobility.RandomWaypoint Random waypoint mobility model.
static class	Mobility.RandomWaypointInfo Random waypoint state object.
static class	Mobility.Static Static (noop) mobility model.
static class	Mobility.Teleport Teleport mobility model: pick a random location and teleport to it, then pause for some time and repeat.

Method Summary

Mobility.MobilityInfo	init(FieldInterface f, java.lang.Integer id, Location loc) Initiate mobility; initialize mobility data structures.
void	next(FieldInterface f, java.lang.Integer id, Location loc, Mobility.MobilityInfo info) Schedule next movement.

Method Detail

init

Mobility.MobilityInfo init(FieldInterface f,
                           java.lang.Integer id,
                           Location loc)

Initiate mobility; initialize mobility data structures.

Parameters:

f - field entity

id - node identifier

loc - node location

Returns:

mobility information object

next

void next(FieldInterface f,
          java.lang.Integer id,
          Location loc,
          Mobility.MobilityInfo info)

Schedule next movement. This method will again be called after every movement on the field.

Parameters:

f - field entity

id - radio identifier

loc - destination of move

info - mobility information object