1 files changed, 37 insertions, 0 deletions
diff --git a/lib/ObjectManager.ml b/lib/ObjectManager.ml
new file mode 100644
index 0000000..b107b4e
--- /dev/null
+++ b/lib/ObjectManager.ml
@@ -0,0 +1,37 @@
+type multigroup = {merkle_root: string}
+type relation = {merkle_root: string}
+type ephemeral_relation = {merkle_root: string; dependencies: string BatFingerTree.t}
+type transaction = unit
+type session = {connection_context: unit; branch_overrides: string BatMap.String.t}
+type branch = {name: string; target_hash: string}
+type branch_tree = {merkle_root: string}
+
+type rnt_object_kind =
+  | Multigroup of multigroup
+  | Relation of relation
+  | EphemeralRelation of ephemeral_relation
+  | Session of session
+  | Branch of branch
+  | BranchTree of branch_tree
+
+type rnt_method = OPEN | CLOSE
+
+type rnt_object =
+  {kind: rnt_object_kind; disposable: bool; methods: rnt_method BatSet.t; exclsive: bool}
+
+type registry = {reference_count: int; handle_count: int; entry: rnt_object}
+
+type rnt_object_tree =
+  | Intermediary of {label: string; data: registry; subsequent: rnt_object_tree BatFingerTree.t}
+  | Final of {label: string; data: registry}
+
+let register (_object_path : string BatFingerTree.t) (_registry : rnt_object_tree)
+    (_rnt_object : rnt_object) : rnt_object_tree =
+  failwith "NOT IMPLEMENTED"
+
+let find (_object_path : string BatFingerTree.t) (_registry : rnt_object_tree) : registry =
+  failwith "NOT IMPLEMENTED"
+
+let unregister (_object_path : string BatFingerTree.t) (_registry : rnt_object_tree) :
+    rnt_object_tree =
+  failwith "NOT IMPLEMENTED"