Make fields private

Signed-off-by: pacien <pacien.trangirard@pacien.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/main/java/fr/umlv/java/wallj/block/BlockType.java b/src/main/java/fr/umlv/java/wallj/block/BlockType.java
index 973215c..6ef1df3 100644
--- a/src/main/java/fr/umlv/java/wallj/block/BlockType.java
+++ b/src/main/java/fr/umlv/java/wallj/block/BlockType.java
@@ -14,10 +14,10 @@ public enum BlockType {
   ROBOT(false, false, true, false),
   BOMB(false, false, true, false);
 
-  final boolean bounding;
-  final boolean mustBeReachable;
-  final boolean traversable;
-  final boolean movableByExplosion;
+  private final boolean bounding;
+  private final boolean mustBeReachable;
+  private final boolean traversable;
+  private final boolean movableByExplosion;
 
   BlockType(boolean bounding, boolean mustBeReachable, boolean traversable, boolean movableByExplosion) {
     this.bounding = bounding;