X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fgraph%2FDefaultEdge.java;h=44e9d522e760f9277c480cae1ab04dc4d5cce4d1;hb=ddd261f331280640c5b53c7128230b629ebcd268;hp=35d648ff7228d4136733e29820d8e2c3931ca1f0;hpb=9bc96feb1a8b20fdb87edbfca54297e206229112;p=utils

diff --git a/system/general/src/main/java/org/wamblee/system/graph/DefaultEdge.java b/system/general/src/main/java/org/wamblee/system/graph/DefaultEdge.java
index 35d648ff..44e9d522 100644
--- a/system/general/src/main/java/org/wamblee/system/graph/DefaultEdge.java
+++ b/system/general/src/main/java/org/wamblee/system/graph/DefaultEdge.java
@@ -1,50 +1,75 @@
 /*
  * Copyright 2008 the original author or authors.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 package org.wamblee.system.graph;
 
 /**
- * Represents an application-independent edge of a graph. 
- * Applications might choose to implement the Edge interface
- * directly. 
- * 
+ * Represents an application-independent edge of a graph.  Applications
+ * might choose to implement the Edge interface directly.
+ *
  * @author Erik Brakkee
  */
 public class DefaultEdge implements Edge {
-    
-    private Node _from; 
-    private Node _to; 
-    
-    public DefaultEdge(Node aFrom, Node aTo) { 
-        _from = aFrom;
-        _to = aTo; 
+    /**
+     * DOCUMENT ME!
+     */
+    private Node from;
+
+    /**
+     * DOCUMENT ME!
+     */
+    private Node to;
+
+    /**
+     * Creates a new DefaultEdge object.
+     *
+     * @param aFrom DOCUMENT ME!
+     * @param aTo DOCUMENT ME!
+     */
+    public DefaultEdge(Node aFrom, Node aTo) {
+        from     = aFrom;
+        to       = aTo;
     }
 
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
     @Override
     public Node getFrom() {
-        return _from;
+        return from;
     }
 
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
     @Override
     public Node getTo() {
-        return _to; 
+        return to;
     }
-    
+
+    /**
+     * DOCUMENT ME!
+     *
+     * @return DOCUMENT ME!
+     */
     @Override
     public String toString() {
-        return "Edge(" + _from.getName() + ", " + _to.getName() + ")";
+        return "Edge(" + from.getName() + ", " + to.getName() + ")";
     }
-
 }