Add class description.

1 files changed, 4 insertions, 0 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/server/feed_reject_helper.h b/searchcore/src/vespa/searchcore/proton/server/feed_reject_helper.h
index cb5733e3b93..00a8b3d77ad 100644
--- a/searchcore/src/vespa/searchcore/proton/server/feed_reject_helper.h
+++ b/searchcore/src/vespa/searchcore/proton/server/feed_reject_helper.h
@@ -13,6 +13,10 @@ namespace proton {
 class FeedOperation;
 class UpdateOperation;
 
+/**
+ * Tells wether an operation should be blocked when resourcelimits have been reached.
+ * It looks at the operation type and also the content if it is an 'update' operation.
+ */
 class FeedRejectHelper {
 public:
     static bool isRejectableFeedOperation(const FeedOperation & op);