SERVER-37295 Remove embedded dependency on process interface shard server.

Refactor process interface system to use shim to allow for separate factories for embedded and mongod.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/mongo/db/pipeline/mongo_process_interface.h b/src/mongo/db/pipeline/mongo_process_interface.h
index 974fd2807d4..664c956c33a 100644
--- a/src/mongo/db/pipeline/mongo_process_interface.h
+++ b/src/mongo/db/pipeline/mongo_process_interface.h
@@ -35,6 +35,7 @@
 #include <string>
 #include <vector>
 
+#include "mongo/base/shim.h"
 #include "mongo/client/dbclient_base.h"
 #include "mongo/db/collection_index_usage_tracker.h"
 #include "mongo/db/generic_cursor.h"
@@ -68,6 +69,13 @@ public:
     enum class CurrentOpSessionsMode { kIncludeIdle, kExcludeIdle };
     enum class CurrentOpCursorMode { kIncludeCursors, kExcludeCursors };
 
+    /**
+     * Factory function to create MongoProcessInterface of the right type. The implementation will
+     * be installed by a lib higher up in the link graph depending on the application type.
+     */
+    static MONGO_DECLARE_SHIM(
+        (OperationContext * opCtx)->std::shared_ptr<MongoProcessInterface>) create;
+
     struct MakePipelineOptions {
         MakePipelineOptions(){};