EntityLoader

Index

Constructors

• constructor

Methods

• normalizePopulate
• populate

Constructors

constructor

• new EntityLoader(em: EntityManager<IDatabaseDriver<Connection>>): EntityLoader

• Parameters

  • em: EntityManager<IDatabaseDriver<Connection>>

  Returns EntityLoader

Methods

normalizePopulate

• normalizePopulate<T>(entityName: string, populate: true | PopulateOptions<T>[], strategy?: LoadStrategy, lookup?: boolean): PopulateOptions<T>[]

• Type parameters

  • T

  Parameters

  • entityName: string

  • populate: true | PopulateOptions<T>[]

  • optionalstrategy: LoadStrategy

  • lookup: boolean = true

  Returns PopulateOptions<T>[]

populate

• populate<T, P>(entityName: string, entities: T[], populate: boolean | PopulateOptions<T>[], options: EntityLoaderOptions<T, P>): Promise<void>

• Loads specified relations in batch. This will execute one query for each relation, that will populate it on all of the specified entities.

  ---

  Type parameters

  • T: object
  • P: string = never

  Parameters

  • entityName: string

  • entities: T[]

  • populate: boolean | PopulateOptions<T>[]

  • options: EntityLoaderOptions<T, P>

  Returns Promise<void>