SERVER-18084 Make ShardingState a decoration on ServiceContext

1 files changed, 6 insertions, 0 deletions

diff --git a/src/mongo/db/operation_context.h b/src/mongo/db/operation_context.h
index 741279f48e0..6dd13e9d095 100644
--- a/src/mongo/db/operation_context.h
+++ b/src/mongo/db/operation_context.h
@@ -42,6 +42,7 @@ class Client;
 class CurOp;
 class Locker;
 class ProgressMeter;
+class ServiceContext;
 class StringData;
 class WriteUnitOfWork;
 
@@ -137,6 +138,11 @@ public:
     virtual std::string getNS() const = 0;
 
     /**
+     * Returns the service context under which this operation context runs.
+     */
+    ServiceContext* getServiceContext() const;
+
+    /**
      * Returns the client under which this context runs.
      */
     Client* getClient() const;