Graph

All Superinterfaces:

PropertyContainer, SemanticObjectContainer

All Known Subinterfaces:

CompositeNode
```
public interface Graph
extends SemanticObjectContainer, PropertyContainer
```
A graph is an object that contains nodes and edges. Edges are accessed through the nodes that they connect.

Version:

$Id$

Author:

Michael Shilman

Pt.AcceptedRating:

Red

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getNodeCount()`	Return a count of the nodes this graph contains.
`java.util.Iterator`	`nodes()`	Return an iterator over the nodes that this graph contains.

Methods inherited from interface diva.util.PropertyContainer
getProperty, propertyNames, setProperty

Methods inherited from interface diva.util.SemanticObjectContainer
getSemanticObject, setSemanticObject

- Method Detail
  - nodes
```
java.util.Iterator nodes()
```
    Return an iterator over the nodes that this graph contains.
  - getNodeCount
```
int getNodeCount()
```
    Return a count of the nodes this graph contains.