1 files changed, 7 insertions, 0 deletions
diff --git a/src/main/java/derms/replica2/AlreadyBorrowedException.java b/src/main/java/derms/replica2/AlreadyBorrowedException.java
new file mode 100644
index 0000000..e1146e7
--- /dev/null
+++ b/src/main/java/derms/replica2/AlreadyBorrowedException.java
@@ -0,0 +1,7 @@
+package derms.replica2;
+
+class AlreadyBorrowedException extends Exception {
+  AlreadyBorrowedException(String message) {
+    super(message);
+  }
+}