Interface IMaintenanceLoader

Read seam for loading the bindings + their models that maintenance evaluates. Wraps RunView in production; tests inject canned rows. Returns null for a missing single lookup (mirrors RunView's non-throwing contract).

interface IMaintenanceLoader {
    loadBinding(
        bindingId: string,
        contextUser: UserInfo,
        provider: IMetadataProvider,
    ): Promise<MJMLModelScoringBindingEntity>;
    loadBindings(
        mode: MaintenanceBindingMode,
        contextUser: UserInfo,
        provider: IMetadataProvider,
    ): Promise<MJMLModelScoringBindingEntity[]>;
    loadModel(
        modelId: string,
        contextUser: UserInfo,
        provider: IMetadataProvider,
    ): Promise<MJMLModelEntity>;
}

Implemented by

RunViewMaintenanceLoader

Index

Methods

loadBinding loadBindings loadModel

Methods

loadBinding

loadBinding(
    bindingId: string,
    contextUser: UserInfo,
    provider: IMetadataProvider,
): Promise<MJMLModelScoringBindingEntity>
Load a single scoring binding by id (mutation-free read).
Parameters
- bindingId: string
- contextUser: UserInfo
- provider: IMetadataProvider
Returns Promise<MJMLModelScoringBindingEntity>
the binding, or null when not found
- Defined in packages/AI/PredictiveStudio/Engine/src/maintenance/types.ts:183

loadBindings

loadBindings(
    mode: MaintenanceBindingMode,
    contextUser: UserInfo,
    provider: IMetadataProvider,
): Promise<MJMLModelScoringBindingEntity[]>
Load every scoring binding in a given RetrainingPolicy-relevant Mode (e.g. all Scheduled bindings for the scheduled-rescore pass).
Parameters
- mode: MaintenanceBindingMode
  the binding mode to filter on (undefined for ALL bindings)
- contextUser: UserInfo
- provider: IMetadataProvider
Returns Promise<MJMLModelScoringBindingEntity[]>
- Defined in packages/AI/PredictiveStudio/Engine/src/maintenance/types.ts:195

loadModel

loadModel(
    modelId: string,
    contextUser: UserInfo,
    provider: IMetadataProvider,
): Promise<MJMLModelEntity>
Load the MJ: ML Models row a binding scores with (mutation-free read).
Parameters
- modelId: string
- contextUser: UserInfo
- provider: IMetadataProvider
Returns Promise<MJMLModelEntity>
the model, or null when not found
- Defined in packages/AI/PredictiveStudio/Engine/src/maintenance/types.ts:206

Interface IMaintenanceLoader

Implemented by

Index

Methods

Methods

loadBinding

Parameters

Returns Promise<MJMLModelScoringBindingEntity>

loadBindings

Parameters

Returns Promise<MJMLModelScoringBindingEntity[]>

loadModel

Parameters

Returns Promise<MJMLModelEntity>

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