SERVER-115623 Move 'read_preference_metrics.h' and 'single_transaction_stats.h' out of query module and mark visibility (#47740)

GitOrigin-RevId: 2d8e43ff9149df3660294dae80894acbdcd4d7b4

modules_poc/modules.yaml

@@ -375,7 +375,8 @@ transactions:
     - src/mongo/db/commands/*session*
     - src/mongo/dbtests/logical_sessions_tests.cpp
     - src/mongo/s/client_transport_observer_mongos*
-    - src/mongo/db/stats/read_preference_metrics.idl
+    - src/mongo/db/stats/read_preference_metrics*
+    - src/mongo/db/stats/single_transaction_stats*
 
 fcv:
   meta:

src/mongo/db/stats/read_preference_metrics.h

@@ -33,8 +33,9 @@
 #include "mongo/db/operation_context.h"
 #include "mongo/db/service_context.h"
 #include "mongo/db/stats/read_preference_metrics_gen.h"
+#include "mongo/util/modules.h"
 
-namespace mongo {
+namespace MONGO_MOD_PUB mongo {
 
 /**
  * Contains server-wide metrics on read preference usage. Metrics are first split into two
@@ -93,4 +94,4 @@ private:
     Counters secondaryCounters;
 };
 
-}  // namespace mongo
+}  // namespace MONGO_MOD_PUB mongo

src/mongo/db/stats/single_transaction_stats.h

@@ -41,6 +41,7 @@
 #include "mongo/rpc/metadata/client_metadata.h"
 #include "mongo/util/concurrency/ticketholder_queue_stats.h"
 #include "mongo/util/duration.h"
+#include "mongo/util/modules.h"
 #include "mongo/util/net/hostandport.h"
 #include "mongo/util/tick_source.h"
 #include "mongo/util/time_support.h"
@@ -51,7 +52,7 @@
 #include <boost/optional.hpp>
 #include <boost/optional/optional.hpp>
 
-namespace mongo {
+namespace MONGO_MOD_PUB mongo {
 
 /**
  * Tracks metrics for a single multi-document transaction.
@@ -346,4 +347,4 @@ private:
     TicketHolderQueueStats _queueStats;
 };
 
-}  // namespace mongo
+}  // namespace MONGO_MOD_PUB mongo