Add interface StateRehydrator

gyuwon · gyuwon · commit 2fb8391dd28f · 2019-04-20T21:54:22.000+09:00
diff --git a/src/main/java/io/loom/eventsourcing/StateRehydrator.java b/src/main/java/io/loom/eventsourcing/StateRehydrator.java
@@ -0,0 +1,9 @@
+package io.loom.eventsourcing;
+
+import java.util.Optional;
+import java.util.UUID;
+import java.util.concurrent.Future;
+
+public interface StateRehydrator<T> {
+    Future<Optional<T>> tryRehydrateState(UUID streamId);
+}
