SERVER-22541 Refactor RAII locking helpers.

Removes the class 'ScopedTransaction' and moves the responsibility of
abandoning the snapshot onto the GlobalLock class. Also renames the
AutoGetCollectionForRead class to AutoGetCollectionForReadCommand, and
adds a new AutoGetCollectionForRead class. Unlike
AutoGetCollectionForReadCommand, this new class will not update the
namespace on the CurrentOp object, nor will it add an entry to Top.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mongo/db/commands/parallel_collection_scan.cpp b/src/mongo/db/commands/parallel_collection_scan.cpp
index df783b46062..8ff2e100a58 100644
--- a/src/mongo/db/commands/parallel_collection_scan.cpp
+++ b/src/mongo/db/commands/parallel_collection_scan.cpp
@@ -93,7 +93,7 @@ public:
                      BSONObjBuilder& result) {
         const NamespaceString ns(parseNsCollectionRequired(dbname, cmdObj));
 
-        AutoGetCollectionForRead ctx(opCtx, ns);
+        AutoGetCollectionForReadCommand ctx(opCtx, ns);
 
         Collection* collection = ctx.getCollection();
         if (!collection)