1 files changed, 18 insertions, 0 deletions

diff --git a/vendor/doctrine/orm/src/Cache/TimestampRegion.php b/vendor/doctrine/orm/src/Cache/TimestampRegion.php
new file mode 100644
index 0000000..b74fa8d
--- /dev/null
+++ b/vendor/doctrine/orm/src/Cache/TimestampRegion.php
@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Cache;
+
+/**
+ * Defines the contract for a cache region which will specifically be used to store entity "update timestamps".
+ */
+interface TimestampRegion extends Region
+{
+    /**
+     * Update a specific key into the cache region.
+     *
+     * @throws LockException Indicates a problem accessing the region.
+     */
+    public function update(CacheKey $key): void;
+}