SourceGraphIterator (Geotools modules 31-SNAPSHOT API)

Object
- AbstractGraphIterator
- - SourceGraphIterator

All Implemented Interfaces:

GraphIterator

Direct Known Subclasses:

AStarIterator, BreadthFirstIterator, DijkstraIterator, NoBifurcationIterator
```
public abstract class SourceGraphIterator
extends AbstractGraphIterator
```
A GraphIterator that starts iteration from a specefied point.

Author:

Justin Deoliveira, Refractions Research Inc, jdeolive@refractions.net

Constructor Summary

Constructors
Constructor Description

SourceGraphIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Graphable`	`getSource()`	Returns the source of the iteration.
`void`	`setSource(Graphable source)`	Sets the source for the iteration.

Methods inherited from class AbstractGraphIterator
getGraph, getTraversal, getWalker, setTraversal

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface GraphIterator
cont, init, killBranch, next

- Constructor Detail
  - SourceGraphIterator
```
public SourceGraphIterator()
```
- Method Detail
  - setSource
```
public void setSource(Graphable source)
```
    Sets the source for the iteration.
    
    Parameters:
    
    source - The source of the iteration.
  - getSource
```
public Graphable getSource()
```
    Returns the source of the iteration.
    
    Returns:
    
    The source of the iteration.