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    Interface EngineDataChangeEvent

    Event emitted when engine data changes (e.g., after a refresh triggered by entity save/delete). Subscribe to an engine's DataChange$ observable to react to data updates.

    interface EngineDataChangeEvent {
        affectedEntity?: BaseEntity;
        changeType: "delete" | "update" | "refresh" | "add";
        config: BaseEnginePropertyConfig;
        data: unknown[];
    }
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    Properties

    affectedEntity? changeType config data

    Properties

    affectedEntity?: BaseEntity

    For 'add', 'update', or 'delete' events, this is the entity that was affected. For 'refresh' events, this is undefined.

    changeType: "delete" | "update" | "refresh" | "add"

    The type of change that triggered this event.

    • 'refresh': Full data reload from database (via RunView)
    • 'add': Single entity was added to the array (immediate mutation)
    • 'update': Single entity was updated in the array (immediate mutation)
    • 'delete': Single entity was removed from the array (immediate mutation)
    config: BaseEnginePropertyConfig

    The configuration that was refreshed. Contains PropertyName, EntityName, DatasetName, etc.

    data: unknown[]

    The current data array. This is the same data now available on the engine property.

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