java.lang.Object

org.graphwalker.core.generator.PathGeneratorBase<ReachedStopCondition>

org.graphwalker.core.generator.AStarPath

All Implemented Interfaces:: PathGenerator<ReachedStopCondition>

public class AStarPath extends PathGeneratorBase<ReachedStopCondition>

AStarPath

The AStarPath generator will find the shortest path between 2 elements.

Given the current element in the execution context and the ReachedStopCondition the generator will create the shortest path between the 2 elements.

Author:: Nils Olsson

Constructor Summary

Constructors

Constructor

Description

AStarPath(ReachedStopCondition stopCondition)
Method Summary

Modifier and Type

Method

Description

Context

getNextStep()

boolean

hasNextStep()

Methods inherited from class org.graphwalker.core.generator.PathGeneratorBase
getContext, getStopCondition, setContext, setStopCondition, toString, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details
- AStarPath
  
  public AStarPath(ReachedStopCondition stopCondition)
Method Details
- getNextStep
  
  public Context getNextStep()
  
  Specified by:
  
  getNextStep in interface PathGenerator<ReachedStopCondition>
  
  Overrides:
  
  getNextStep in class PathGeneratorBase<ReachedStopCondition>
- hasNextStep
  
  public boolean hasNextStep()