1 files changed, 16 insertions, 0 deletions

diff --git a/subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/EquivalenceClassStore.java b/subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/EquivalenceClassStore.java
new file mode 100644
index 00000000..bbe26fe5
--- /dev/null
+++ b/subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/EquivalenceClassStore.java
@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package tools.refinery.store.dse.transition.statespace;
+
+import tools.refinery.store.dse.transition.VersionWithObjectiveValue;
+import tools.refinery.store.statecoding.StateCoderResult;
+
+public interface EquivalenceClassStore {
+        boolean submit(VersionWithObjectiveValue version, StateCoderResult stateCoderResult, int[] emptyActivations, boolean accept);
+        boolean hasUnresolvedSymmetry();
+        void resolveOneSymmetry();
+        int getNumberOfUnresolvedSymmetries();
+}