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| author | Cheahuychou Mao <cheahuychou.mao@mongodb.com> | 2020-09-15 00:29:36 +0000 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2020-09-17 17:15:43 +0000 |
| commit | b9841ae3e9c2772e1c5d2705448f6e5528599596 (patch) | |
| tree | b7c28401168f2c26b8900a7add5333e75d78c8d7 /src/mongo/db/repl/primary_only_service.h | |
| parent | bc4059e8ad9828396fdb4e86d8210422751492ec (diff) | |
| download | mongo-b9841ae3e9c2772e1c5d2705448f6e5528599596.tar.gz | |
SERVER-50939 Ensure that PrimaryOnlyService Instances unblock any dependent work during stepdown or shutdown
Diffstat (limited to 'src/mongo/db/repl/primary_only_service.h')
| -rw-r--r-- | src/mongo/db/repl/primary_only_service.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mongo/db/repl/primary_only_service.h b/src/mongo/db/repl/primary_only_service.h index 664ecd9fa11..4d8ccb5f74c 100644 --- a/src/mongo/db/repl/primary_only_service.h +++ b/src/mongo/db/repl/primary_only_service.h @@ -106,6 +106,13 @@ public: virtual SemiFuture<void> run( std::shared_ptr<executor::ScopedTaskExecutor> executor) noexcept = 0; + /** + * This is the function that is called when this running Instance needs to be interrupted. + * It should unblock any work managed by this Instance by, for example, emplacing the given + * error into any unresolved promises that the Instance manages. + */ + virtual void interrupt(Status status) = 0; + private: bool _running = false; |