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[utils]
/
system
/
general
/
src
/
main
/
java
/
org
/
wamblee
/
system
/
graph
/
DefaultEdge.java
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 886186fd7dd31a532661d7042c9655afd10de82b..35d648ff7228d4136733e29820d8e2c3931ca1f0 100644
(file)
--- a/
system/general/src/main/java/org/wamblee/system/graph/DefaultEdge.java
+++ b/
system/general/src/main/java/org/wamblee/system/graph/DefaultEdge.java
@@
-15,6
+15,13
@@
*/
package org.wamblee.system.graph;
*/
package org.wamblee.system.graph;
+/**
+ * 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;
public class DefaultEdge implements Edge {
private Node _from;
@@
-34,5
+41,10
@@
public class DefaultEdge implements Edge {
public Node getTo() {
return _to;
}
public Node getTo() {
return _to;
}
+
+ @Override
+ public String toString() {
+ return "Edge(" + _from.getName() + ", " + _to.getName() + ")";
+ }
}
}