From 079af81ce06c58cd309c4f60fd962be7e66f7ac7 Mon Sep 17 00:00:00 2001
From: Naveen Sundar Govindarajulu <naveensundarg@gmail.com>
Date: Sat, 21 Jan 2017 09:15:17 -0600
Subject: [PATCH] getters and setters added.

---
 .../java/edu/rpi/rair/DepthFirstPlanner.java  | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/src/main/java/edu/rpi/rair/DepthFirstPlanner.java b/src/main/java/edu/rpi/rair/DepthFirstPlanner.java
index 590a642..74a81d0 100644
--- a/src/main/java/edu/rpi/rair/DepthFirstPlanner.java
+++ b/src/main/java/edu/rpi/rair/DepthFirstPlanner.java
@@ -15,9 +15,24 @@ import java.util.stream.Collectors;
 public class DepthFirstPlanner implements Planner {
 
 
-    private static final int MAX_DEPTH = 4;
-    private static final boolean EXHAUSTIVE_TILL_MAX_DEPTH = true;
+    private static  int MAX_DEPTH = 4;
+    private static  boolean EXHAUSTIVE_TILL_MAX_DEPTH = true;
 
+    public static int getMaxDepth() {
+        return MAX_DEPTH;
+    }
+
+    public static boolean isExhaustiveTillMaxDepth() {
+        return EXHAUSTIVE_TILL_MAX_DEPTH;
+    }
+
+    public static void setMaxDepth(int maxDepth) {
+        MAX_DEPTH = maxDepth;
+    }
+
+    public static void setExhaustiveTillMaxDepth(boolean exhaustiveTillMaxDepth) {
+        EXHAUSTIVE_TILL_MAX_DEPTH = exhaustiveTillMaxDepth;
+    }
 
     @Override
     public Optional<Set<Plan>> plan(Set<Formula> background, Set<Action> actions, State start, State goal) {