Interface DataSource

Parameters

• dataCallback: ((basis, data) => void)

  that will be called when data arrives, may be called multiple times.

  • • (basis, data): void

    • Parameters

      • basis: boolean

      • data: any

      Returns void

• statusCallback: ((status, err?) => void)

  that will be called when data source state changes or an unrecoverable error has been encountered.

  • • (status, err?): void

    • Parameters

      • status: platform.subsystem.DataSourceState

      • Optional err: any

        Optional

      Returns void

• Optional selectorGetter: (() => undefined | string)

  that can be invoked to provide the FDv2 selector/basis if one exists

  Optional
  • • (): undefined | string

    • Returns undefined | string