ProcedureState

common_procedure::procedure

Enum ProcedureState 

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pub enum ProcedureState {
    Running,
    Done {
        output: Option<Output>,
    },
    Retrying {
        error: Arc<Error>,
    },
    PrepareRollback {
        error: Arc<Error>,
    },
    RollingBack {
        error: Arc<Error>,
    },
    Failed {
        error: Arc<Error>,
    },
    Poisoned {
        keys: PoisonKeys,
        error: Arc<Error>,
    },
}
Expand description

State of a submitted procedure.

Variants§

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Running

The procedure is running.

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Done

The procedure is finished.

Fields

§output: Option<Output>
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Retrying

The procedure is failed and can be retried.

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§error: Arc<Error>
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PrepareRollback

The procedure is failed and commits state before rolling back the procedure.

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§error: Arc<Error>
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RollingBack

The procedure is failed and can be rollback.

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§error: Arc<Error>
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Failed

The procedure is failed and cannot proceed anymore.

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§error: Arc<Error>
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Poisoned

The procedure is poisoned.

Fields

§keys: PoisonKeys
§error: Arc<Error>

Implementations§

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impl ProcedureState

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pub fn failed(error: Arc<Error>) -> ProcedureState

Returns a ProcedureState with failed state.

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pub fn prepare_rollback(error: Arc<Error>) -> ProcedureState

Returns a ProcedureState with prepare rollback state.

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pub fn rolling_back(error: Arc<Error>) -> ProcedureState

Returns a ProcedureState with rolling back state.

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pub fn retrying(error: Arc<Error>) -> ProcedureState

Returns a ProcedureState with retrying state.

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pub fn poisoned(keys: PoisonKeys, error: Arc<Error>) -> ProcedureState

Returns a ProcedureState with poisoned state.

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pub fn is_running(&self) -> bool

Returns true if the procedure state is running.

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pub fn is_done(&self) -> bool

Returns true if the procedure state is done.

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pub fn is_poisoned(&self) -> bool

Returns true if the procedure state is poisoned.

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pub fn is_failed(&self) -> bool

Returns true if the procedure state failed.

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pub fn is_retrying(&self) -> bool

Returns true if the procedure state is retrying.

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pub fn is_rolling_back(&self) -> bool

Returns true if the procedure state is rolling back.

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pub fn is_prepare_rollback(&self) -> bool

Returns true if the procedure state is prepare rollback.

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pub fn error(&self) -> Option<&Arc<Error>>

Returns the error.

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pub fn as_str_name(&self) -> &str

Return the string values of the enum field names.

Trait Implementations§

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impl Clone for ProcedureState

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fn clone(&self) -> ProcedureState

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ProcedureState

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for ProcedureState

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fn default() -> ProcedureState

Returns the “default value” for a type. Read more

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