From 245744c4a0bb8faac3b11d7be1770a5462cffd36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mika=C3=ABl=20Capelle?= <capelle.mikael@gmail.com>
Date: Mon, 18 Mar 2019 19:50:20 +0100
Subject: [PATCH] Add toString() for Graph.

---
 src/main/org/insa/graph/Graph.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/org/insa/graph/Graph.java b/src/main/org/insa/graph/Graph.java
index 5461df8..a7d1323 100644
--- a/src/main/org/insa/graph/Graph.java
+++ b/src/main/org/insa/graph/Graph.java
@@ -115,4 +115,10 @@ public final class Graph implements Iterable<Node> {
         return new Graph("R/" + mapId, mapName, trNodes, graphStatistics);
     }
 
+    @Override
+    public String toString() {
+        return String.format("%s[id=%s, name=%s, #nodes=%d]", getClass().getCanonicalName(),
+                getMapId(), getMapName(), size());
+    }
+
 }