wayside

Class Decider

java.lang.Object

wayside.Decider

public class Decider
extends java.lang.Object

Also known as a virtual machine.

Constructor Summary

Constructors

Constructor and Description
Decider(TrackModelInterface trackModel, WCStaticTrack staticTrack) Construct a machine which does the work of determining a safe suggestion.

Method Summary

Modifier and Type	Method and Description
boolean	suggest(boolean[] authority, int[] speed) Decides if the suggestion is safe, and also calulates the necessary state.

Methods inherited from class java.lang.Object

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

Constructor Detail

Decider

public Decider(TrackModelInterface trackModel,
               WCStaticTrack staticTrack)

Construct a machine which does the work of determining a safe suggestion.

Parameters:

trackModel - used for dynamic information about the state of the track. Used exclusively for isOccupied().

staticTrack - used for static information about the track, such as number of blocks, paths through the track, switch information.

Method Detail

suggest

public boolean suggest(boolean[] authority,
                       int[] speed)

Decides if the suggestion is safe, and also calulates the necessary state.

Parameters:

authority - the linear representation of suggested authority.

speed - linear repr of suggested speed.

Returns:

is this suggestion safe?