jist.swans.field
Class Spatial.LinearList

java.lang.Object
  jist.swans.field.Spatial
      jist.swans.field.Spatial.LinearList

Enclosing class:

Spatial

public static class Spatial.LinearList
extends Spatial

Linear-lookup (no binning).

Nested Class Summary

Nested classes/interfaces inherited from class jist.swans.field.Spatial

Spatial.Grid, Spatial.HierGrid, Spatial.LinearList, Spatial.SpatialTransmitVisitor, Spatial.SpatialVisitor, Spatial.TiledWraparound

Field Summary

Fields inherited from class jist.swans.field.Spatial

bl, br, size, tl, tr

Constructor Summary

Spatial.LinearList(Location tr)
Create a new linear-lookup bin.

Spatial.LinearList(Location bl, Location tr)
Create a new linear-lookup bin.

Spatial.LinearList(Location bl, Location br, Location tl, Location tr)
Create a new linear-lookup bin.

Method Summary

void	add(Field.RadioData data) Add a radio to bin.
void	del(Field.RadioData data) Delete a radio from bin.
Field.RadioData	move(Field.RadioData rd, Location l2) Update a radio location.
int	visit(Spatial.SpatialVisitor visitor) Visit radios in bin.
int	visitTransmit(Spatial.SpatialTransmitVisitor visitor, RadioInfo srcInfo, Location srcLoc, Message msg, java.lang.Long durationObj, double limit) Visit radios in bin with transmission visitor.

Methods inherited from class jist.swans.field.Spatial

area, getBottomLeft, getNearest, getSize, getTopRight, moveInside

Methods inherited from class java.lang.Object

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

Constructor Detail

Spatial.LinearList

public Spatial.LinearList(Location tr)

Create a new linear-lookup bin.

Parameters:

tr - top-right corner location

Spatial.LinearList

public Spatial.LinearList(Location bl,
                          Location tr)

Create a new linear-lookup bin.

Parameters:

bl - bottom-left corner location

tr - top-right corner location

Spatial.LinearList

public Spatial.LinearList(Location bl,
                          Location br,
                          Location tl,
                          Location tr)

Create a new linear-lookup bin.

Parameters:

bl - bottom-left corner location

br - bottom-right corner location

tl - top-left corner location

tr - top-right corner location

Method Detail

add

public void add(Field.RadioData data)

Add a radio to bin.

Specified by:

add in class Spatial

Parameters:

data - radio information (location inside bin limits)

del

public void del(Field.RadioData data)

Delete a radio from bin.

Specified by:

del in class Spatial

Parameters:

data - radio information (location inside bin limits)

move

public Field.RadioData move(Field.RadioData rd,
                            Location l2)

Update a radio location.

Specified by:

move in class Spatial

Parameters:

rd - radio information

l2 - destination of move

Returns:

radio information (unupdated) if new location outside of bin; null if new location inside bin

visitTransmit

public int visitTransmit(Spatial.SpatialTransmitVisitor visitor,
                         RadioInfo srcInfo,
                         Location srcLoc,
                         Message msg,
                         java.lang.Long durationObj,
                         double limit)

Visit radios in bin with transmission visitor.

Specified by:

visitTransmit in class Spatial

Parameters:

visitor - transmission visitor object

srcInfo - transmission source radio

srcLoc - transmission source location

msg - message to transmit

durationObj - transmission duration

limit - propagation limit

Returns:

number of receiving radios

visit

public int visit(Spatial.SpatialVisitor visitor)

Visit radios in bin.

Specified by:

visit in class Spatial

Parameters:

visitor - visitor object

Returns:

number of radios visited