add get all states

1 files changed, 6 insertions, 0 deletions

diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/mechanics/DungeonBreakableWall.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/mechanics/DungeonBreakableWall.java
index 701f9a4a..a6c1341b 100755
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/mechanics/DungeonBreakableWall.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/mechanics/DungeonBreakableWall.java
@@ -1,5 +1,6 @@
 package kr.syeyoung.dungeonsguide.dungeon.mechanics;
 
+import com.google.common.collect.Sets;
 import kr.syeyoung.dungeonsguide.dungeon.data.OffsetPoint;
 import kr.syeyoung.dungeonsguide.dungeon.data.OffsetPointSet;
 import kr.syeyoung.dungeonsguide.dungeon.actions.Action;
@@ -94,4 +95,9 @@ public class DungeonBreakableWall implements DungeonMechanic, RouteBlocker {
     public Set<String> getPossibleStates(DungeonRoom dungeonRoom) {
         return isBlocking(dungeonRoom) ? Collections.singleton("open") : Collections.<String>emptySet();
     }
+
+    @Override
+    public Set<String> getTotalPossibleStates(DungeonRoom dungeonRoom) {
+        return Sets.newHashSet("open", "closed");
+    }
 }