WrappedEntity <T, PK>

Index

Constructors

• constructor

Properties

• __data
• __em
• __identifier
• __initialized
• __lazyInitialized
• __loadedProperties
• __managed
• __onLoadFired
• __originalEntityData
• __pk
• __populated
• __processing
• __reference
• __schema
• __serializationContext
• __touched

Accessors

• __meta
• __platform
• __primaryKeys

Methods

• [custom]
• assign
• getPrimaryKey
• getPrimaryKeys
• getSchema
• getSerializedPrimaryKey
• hasPrimaryKey
• init
• isInitialized
• isTouched
• populate
• populated
• setPrimaryKey
• setSchema
• toJSON
• toObject
• toPOJO
• toReference

Constructors

constructor

• new WrappedEntity<T, PK>(entity: T, hydrator: IHydrator, pkGetter?: (e: T) => Primary<T>, pkSerializer?: (e: T) => string, pkGetterConverted?: (e: T) => Primary<T>): WrappedEntity<T, PK>

• Type parameters

  • T: object
  • PK: string | number | symbol

  Parameters

  • entity: T

  • hydrator: IHydrator

  • optionalpkGetter: (e: T) => Primary<T>

  • optionalpkSerializer: (e: T) => string

  • optionalpkGetterConverted: (e: T) => Primary<T>

  Returns WrappedEntity<T, PK>

Properties

__data

__data: Dictionary = {}

optional__em

__em?: EntityManager<IDatabaseDriver<Connection>>

optional__identifier

__identifier?: EntityIdentifier

holds wrapped primary key, so we can compute change set without eager commit

__initialized

__initialized: boolean = true

optional__lazyInitialized

__lazyInitialized?: boolean

__loadedProperties

__loadedProperties: Set<string> = ...

optional__managed

__managed?: boolean

optional__onLoadFired

__onLoadFired?: boolean

optional__originalEntityData

__originalEntityData?: EntityData<T>

holds last entity data snapshot, so we can compute changes when persisting managed entities

optional__pk

__pk?: Primary<T>

stores last known primary key, as its current state might be broken due to propagation/orphan removal, but we need to know the PK to be able t remove the entity

optional__populated

__populated?: boolean

__processing

__processing: boolean = false

optional__reference

__reference?: Reference<T>

holds the reference wrapper instance (if created), so we can maintain the identity on reference wrappers too

optional__schema

__schema?: string

__serializationContext

__serializationContext: { populate?: PopulateOptions<T>[]; root?: SerializationContext<T> } = {}

Type declaration

• optionalpopulate?: PopulateOptions<T>[]

• optionalroot?: SerializationContext<T>

__touched

__touched: boolean = false

Accessors

__meta

• get __meta(): EntityMetadata<T>

• Returns EntityMetadata<T>

__platform

• get __platform(): Platform

• Returns Platform

__primaryKeys

• get __primaryKeys(): Primary<T>[]

• Returns Primary<T>[]

Methods

[custom]

• [custom](): string

• Returns string

assign

• assign(data: EntityData<T>, options?: AssignOptions): T

• Parameters

  • data: EntityData<T>

  • optionaloptions: AssignOptions

  Returns T

getPrimaryKey

• getPrimaryKey(convertCustomTypes?: boolean): null | Primary<T>

• Parameters

  • convertCustomTypes: boolean = false

  Returns null | Primary<T>

getPrimaryKeys

• getPrimaryKeys(convertCustomTypes?: boolean): null | Primary<T>[]

• Parameters

  • convertCustomTypes: boolean = false

  Returns null | Primary<T>[]

getSchema

• getSchema(): undefined | string

• Returns undefined | string

getSerializedPrimaryKey

• getSerializedPrimaryKey(): string

• Returns string

hasPrimaryKey

• hasPrimaryKey(): boolean

• Returns boolean

init

• init<P>(populated?: boolean, populate?: P, lockMode?: LockMode, connectionType?: ConnectionType): Promise<T>

• Type parameters

  • P: Populate<T> = Populate<T>

  Parameters

  • populated: boolean = true

  • optionalpopulate: P

  • optionallockMode: LockMode

  • optionalconnectionType: ConnectionType

  Returns Promise<T>

isInitialized

• isInitialized(): boolean

• Returns boolean

isTouched

• isTouched(): boolean

• Returns boolean

populate

• populate<Hint>(populate: boolean | (Hint extends any ? ((Hint & `${string}.`) extends never ? Hint : Hint & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<T, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<T, A, never>, undefined | null>, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? `${A}.${string}` : never : Q extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<Exclude<GetStringKey<T, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<T, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<T, never> ? (Exclude<GetStringKey<T, Q, never>, undefined | null> extends unknown ? Exclude<Hint, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<T, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<T, never> : never : never)[], options?: EntityLoaderOptions<T, Hint>): Promise<Loaded<T, Hint>>

• Type parameters

  • Hint: string = never

  Parameters

  • populate: boolean | (Hint extends any ? ((Hint & `${string}.`) extends never ? Hint : Hint & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<T, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<T, A, never>, undefined | null>, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? `${A}.${B extends any ? ((B & `${string}.`) extends never ? B : B & `${string}.`) extends Q ? Q extends `${A}.${B}` ? A extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? `${A}.${string}` : never : Q extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<Exclude<GetStringKey<T, A, never>, undefined | null>, never> ? (Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, Q, never>, undefined | null> extends unknown ? Exclude<B, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<Exclude<GetStringKey<T, A, never>, undefined | null>, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<Exclude<GetStringKey<T, A, never>, undefined | null>, never> : never : never}` : never : Q extends StringKeys<T, never> ? (Exclude<GetStringKey<T, Q, never>, undefined | null> extends unknown ? Exclude<Hint, `${string}.`> : never) | (StringKeys<Exclude<GetStringKey<T, Q, never>, undefined | null>, never> extends never ? never : `${Q}.`) : StringKeys<T, never> : never : never)[]

  • options: EntityLoaderOptions<T, Hint> = {}

  Returns Promise<Loaded<T, Hint>>

populated

• populated(populated?: boolean): void

• Parameters

  • populated: boolean = true

  Returns void

setPrimaryKey

• setPrimaryKey(id: null | Primary<T>): void

• Parameters

  • id: null | Primary<T>

  Returns void

setSchema

• setSchema(schema?: string): void

• Parameters

  • optionalschema: string

  Returns void

toJSON

• toJSON(...args: any[]): EntityDictionary<T>

• Parameters

  • rest...args: any[]

  Returns EntityDictionary<T>

toObject

• toObject(ignoreFields?: string[]): EntityData<T>

• Parameters

  • ignoreFields: string[] = []

  Returns EntityData<T>

toPOJO

• toPOJO(): EntityData<T>

• Returns EntityData<T>

toReference

• toReference(): IdentifiedReference<T, PK>

• Returns IdentifiedReference<T, PK>