1 files changed, 2 insertions, 0 deletions

diff --git a/subprojects/store-dse/src/main/java/tools/refinery/store/dse/internal/action/AtomicAction.java b/subprojects/store-dse/src/main/java/tools/refinery/store/dse/internal/action/AtomicAction.java
index 19de644a..470278ae 100644
--- a/subprojects/store-dse/src/main/java/tools/refinery/store/dse/internal/action/AtomicAction.java
+++ b/subprojects/store-dse/src/main/java/tools/refinery/store/dse/internal/action/AtomicAction.java
@@ -8,4 +8,6 @@ public interface AtomicAction {
         void fire(Tuple activation);
 
         AtomicAction prepare(Model model);
+
+        boolean equalsWithSubstitution(AtomicAction other);
 }