1 files changed, 15 insertions, 0 deletions
diff --git a/lib/gitlab/safe_request_store.rb b/lib/gitlab/safe_request_store.rb
index d146913bdb3..664afd1cc21 100644
--- a/lib/gitlab/safe_request_store.rb
+++ b/lib/gitlab/safe_request_store.rb
@@ -20,6 +20,15 @@ module Gitlab
       end
     end
 
+    # Access to the backing storage of the request store. This returns an object
+    # with `[]` and `[]=` methods that does not discard values.
+    #
+    # This can be useful if storage is needed for a delimited purpose, and the
+    # forgetful nature of the null store is undesirable.
+    def self.storage
+      store.store
+    end
+
     # This method accept an options hash to be compatible with
     # ActiveSupport::Cache::Store#write method. The options are
     # not passed to the underlying cache implementation because
@@ -27,5 +36,11 @@ module Gitlab
     def self.write(key, value, options = nil)
       store.write(key, value)
     end
+
+    def self.delete_if(&block)
+      return unless RequestStore.active?
+
+      storage.delete_if { |k, v| block.call(k) }
+    end
   end
 end