1 files changed, 32 insertions, 0 deletions
diff --git a/src/Chapter5/support/NodeIDComparator.java b/src/Chapter5/support/NodeIDComparator.java
new file mode 100644
index 0000000..0b41ae7
--- /dev/null
+++ b/src/Chapter5/support/NodeIDComparator.java
@@ -0,0 +1,32 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package Chapter5.support;
+
+import java.util.Comparator;
+
+/**
+ *
+ * @author shamanth
+ */
+public class NodeIDComparator implements Comparator
+{
+
+    public int compare(Object o1, Object o2) {
+        int id1 = ((NetworkNode) o1).id;
+        int id2 = ((NetworkNode) o2).id;
+        if(id1>id2)
+        {
+            return 1;
+        }
+        else
+            if(id1<id2)
+                return -1;
+            else
+                return 0;
+    }
+
+
+}