ch.awae.utils.pathfinding

Class VertexPathfinder<T extends Vertex<T>>

java.lang.Object

ch.awae.utils.pathfinding.VertexPathfinder<T>

All Implemented Interfaces:

Pathfinder<T>

public class VertexPathfinder<T extends Vertex<T>>
extends java.lang.Object
implements Pathfinder<T>

Constructor Summary

Constructors

Constructor and Description
VertexPathfinder(Function1<GraphDataProvider<T>,Pathfinder<T>> generator)

Method Summary

Modifier and Type	Method and Description
PathfindingResult<T>	execute(T from, T to)
long	getTimeout() gets the currently set timeout value or 0 if timeouts are disabled.
void	setTimeout(long timeout) set a timeout for the pathfinding.

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.awae.utils.pathfinding.Pathfinder

findPath

Constructor Detail

VertexPathfinder

public VertexPathfinder(Function1<GraphDataProvider<T>,Pathfinder<T>> generator)

Method Detail

execute

public PathfindingResult<T> execute(T from,
                                    T to)

Specified by:

execute in interface Pathfinder<T extends Vertex<T>>

setTimeout

public void setTimeout(long timeout)

Description copied from interface: Pathfinder

set a timeout for the pathfinding. when the timeout has been exceeded the pathfinder implementation must terminate and return null. By default timeouts are not supported and an UnsupportedOperationException is thrown.

Specified by:

setTimeout in interface Pathfinder<T extends Vertex<T>>

Parameters:

timeout - the timeout in milliseconds. A value of 0 or less disables timeout.

getTimeout

public long getTimeout()

Description copied from interface: Pathfinder

gets the currently set timeout value or 0 if timeouts are disabled. By default timeouts are not supported and an UnsupportedOperationException is thrown.

Specified by:

getTimeout in interface Pathfinder<T extends Vertex<T>>

Returns:

the current timeout in milliseconds.