Author: simonetripodi
Date: Sat Jun 11 14:15:21 2011
New Revision: 1134650
URL: http://svn.apache.org/viewvc?rev=1134650&view=rev
Log:
fixed DirectedGraph description, kindly borrowed from Wikipedia
Modified:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/DirectedGraph.java
Modified:
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/DirectedGraph.java
URL:
http://svn.apache.org/viewvc/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/DirectedGraph.java?rev=1134650&r1=1134649&r2=1134650&view=diff
==============================================================================
---
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/DirectedGraph.java
(original)
+++
commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/DirectedGraph.java
Sat Jun 11 14:15:21 2011
@@ -19,7 +19,11 @@ package org.apache.commons.graph;
import java.util.Set;
/**
- * Description of the Interface
+ * A {@code DirectedGraph} or <i>digraph</i> is an ordered pair {@code D = (
V, E )} with
+ * <ul>
+ * {@code V} a set whose elements are called vertices or nodes, and
+ * {@code E} a set of ordered pairs of vertices, called arcs, directed edges,
or arrows.
+ * </ul>
*/
public interface DirectedGraph
extends Graph
