AbstractGraphIterator (Geotools modules 31-SNAPSHOT API)

Object
- AbstractGraphIterator

All Implemented Interfaces:

GraphIterator

Direct Known Subclasses:

BreadthFirstTopologicalIterator, DirectedBreadthFirstTopologicalIterator, SourceGraphIterator
```
public abstract class AbstractGraphIterator
extends Object
implements GraphIterator
```
An abstract implementation of GraphIterator.

Author:

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

Constructor Summary

Constructors
Constructor Description

AbstractGraphIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Graph`	`getGraph()`	Returns the graph being traversed.
`GraphTraversal`	`getTraversal()`	Returns the traversal for the iterator.
`GraphWalker`	`getWalker()`	Returns the walker being traversed over the graph.
`void`	`setTraversal(GraphTraversal traversal)`	Sets the traversal for the iterator.

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
  - AbstractGraphIterator
```
public AbstractGraphIterator()
```
- Method Detail
  - setTraversal
```
public void setTraversal(GraphTraversal traversal)
```
    Description copied from interface: GraphIterator
    
    Sets the traversal for the iterator.
    
    Specified by:
    
    setTraversal in interface GraphIterator
    
    Parameters:
    
    traversal - The traversal requesting components from the iterator.
    
    See Also:
    
    GraphIterator.setTraversal(GraphTraversal)
  - getTraversal
```
public GraphTraversal getTraversal()
```
    Description copied from interface: GraphIterator
    
    Returns the traversal for the iterator.
    
    Specified by:
    
    getTraversal in interface GraphIterator
    
    Returns:
    
    The traversal requesting components from the iterator.
    
    See Also:
    
    GraphIterator.getTraversal()
  - getGraph
```
public Graph getGraph()
```
    Returns the graph being traversed.
    
    Returns:
    
    The graph being traversed.
    
    See Also:
    
    Graph
  - getWalker
```
public GraphWalker getWalker()
```
    Returns the walker being traversed over the graph.
    
    Returns:
    
    The walker being traversed over the graph.
    
    See Also:
    
    GraphWalker