Package jmri.jmrit.logix

Class RouteFinder

java.lang.Object

jmri.jmrit.logix.RouteFinder

All Implemented Interfaces:

Runnable

public class RouteFinder
extends Object
implements Runnable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	RouteFinder.RouteNode

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RouteFinder(WarrantRoute f, BlockOrder origin, BlockOrder dest, BlockOrder via, BlockOrder avoid, int maxB)

Method Summary

Modifier and Type	Method	Description
protected void	cancel()	Stop the search without reporting any result, e.g. because a new search has replaced it.
(package private) ArrayList<RouteFinder.RouteNode>	makeLevel(ArrayList<RouteFinder.RouteNode> nodes, int level)	Examines list of nodes at a given level for the destination node and makes a list of nodes of the next level.
protected void	quit()
void	run()

Methods inherited from class java.lang.Object

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

Constructor Details

RouteFinder

protected RouteFinder(WarrantRoute f,
 BlockOrder origin,
 BlockOrder dest,
 BlockOrder via,
 BlockOrder avoid,
 int maxB)

Method Details

quit

protected void quit()

cancel

protected void cancel()

Stop the search without reporting any result, e.g. because a new search has replaced it.

run

public void run()

Specified by:

run in interface Runnable

makeLevel

ArrayList<RouteFinder.RouteNode> makeLevel(ArrayList<RouteFinder.RouteNode> nodes,
 int level)

Examines list of nodes at a given level for the destination node and makes a list of nodes of the next level.

Parameters:

nodes - list of route nodes

level - level of the nodes

Returns:

list of route nodes at level