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authorKaloian Manassiev <kaloian.manassiev@mongodb.com>2018-02-08 16:53:03 -0500
committerKaloian Manassiev <kaloian.manassiev@mongodb.com>2018-02-12 14:06:14 -0500
commite6fef1f93c6daf736b69f40cc4c0c92b4df75b4b (patch)
tree47913fbeaba3b9a2c58530b264ac4132e5d27460 /src/mongo/db/s/migration_destination_manager.h
parentfe1587bfc8e3507eb044721a0fa98c456659b629 (diff)
downloadmongo-e6fef1f93c6daf736b69f40cc4c0c92b4df75b4b.tar.gz
SERVER-29908 Consolidate some sharding libraries to help break dependency cycles
Diffstat (limited to 'src/mongo/db/s/migration_destination_manager.h')
-rw-r--r--src/mongo/db/s/migration_destination_manager.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mongo/db/s/migration_destination_manager.h b/src/mongo/db/s/migration_destination_manager.h
index cc59483d699..bcbfb65facb 100644
--- a/src/mongo/db/s/migration_destination_manager.h
+++ b/src/mongo/db/s/migration_destination_manager.h
@@ -69,6 +69,13 @@ public:
MigrationDestinationManager();
~MigrationDestinationManager();
+ /**
+ * Returns the singleton instance of the migration destination manager.
+ *
+ * TODO (SERVER-25333): This should become per-collection instance instead of singleton.
+ */
+ static MigrationDestinationManager* get(OperationContext* opCtx);
+
State getState() const;
void setState(State newState);