Changeset 371

Timestamp:

07/08/08 17:53:00 (16 years ago)

Author:

mkofler

Message:

Added methods to retrieve the first and last node of the tree

File:

• trunk/sources/HeuristicLab.Scheduling.JSSP/ScheduleTree.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Scheduling.JSSP/ScheduleTree.cs

@@ -177 +177 @@
     }
 
+    public ScheduleTreeNode GetFirstSlot() { // left-most slot
+      ScheduleTreeNode node = root;
+      while (node.Left != null) {
+        node = node.Left;
+      }
+      return node; 
+    }
+
+    public ScheduleTreeNode GetLastSlot() { // right-most slot
+      ScheduleTreeNode node = root;
+      while (node.Right != null) {
+        node = node.Right;
+      }
+      return node; 
+    }
+
     public override string ToString() {
       StringBuilder builder = new StringBuilder();