DummyGraphWalker (Geotools modules 31-SNAPSHOT API)

Object
- DummyGraphWalker

All Implemented Interfaces:

GraphWalker
```
public class DummyGraphWalker
extends Object
implements GraphWalker
```
A simple implementation of GraphWalker that does nothing but signal a graph traversal to continue.

Author:

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

See Also:

GraphTraversal

Constructor Summary

Constructors
Constructor Description

DummyGraphWalker()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`finish()`	Does nothing.
`int`	`visit(Graphable element, GraphTraversal traversal)`	Returns the continue signal.

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

- Constructor Detail
  - DummyGraphWalker
```
public DummyGraphWalker()
```
- Method Detail
  - visit
```
public int visit(Graphable element,
                 GraphTraversal traversal)
```
    Returns the continue signal.
    
    Specified by:
    
    visit in interface GraphWalker
    
    Parameters:
    
    element - The component being visited.
    
    traversal - The traversal controlling the sequence of graph component visits.
    
    Returns:
    
    GraphTraversal#CONTINUE to signal that the traversal should continue.
    GraphTraversal#CONTINUE to signal that the traversal should suspend.
    GraphTraversal#KILL_BRANCH to signal that the traversal should kill its current branch.
    GraphTraversal#STOP to signal that the traversal should stop.
    
    See Also:
    
    GraphWalker.visit(Graphable, GraphTraversal), GraphTraversal.CONTINUE
  - finish
```
public void finish()
```
    Does nothing.
    
    Specified by:
    
    finish in interface GraphWalker
    
    See Also:
    
    GraphWalker.finish()