InstanceWrapper | @nestjs/microservices

Type parameters

T = any

Hierarchy

InstanceWrapper

Index

Constructors

constructor

Properties

Accessors

Constructors

constructor

new InstanceWrapper(metadata?: {}): InstanceWrapper

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:13
Parameters
- Default value metadata: {} = {}
Returns InstanceWrapper

Properties

Private Readonly [INSTANCE_ID_SYMBOL]

[INSTANCE_ID_SYMBOL]: string

Private Readonly [INSTANCE_METADATA_SYMBOL]

[INSTANCE_METADATA_SYMBOL]: InstanceMetadataStore

Optional Readonly async

async: boolean

Optional forwardRef

forwardRef: boolean

Optional Readonly host

host: Module

Optional inject

inject: (string | symbol | Function | Type<any>)[]

Readonly isAlias

isAlias: boolean = false

Private isTreeStatic

isTreeStatic: boolean | undefined

metatype

metatype: Type<T> | Function

Readonly name

name: any

Optional scope

scope: Scope = Scope.DEFAULT

Private Optional transientMap

transientMap: Map<string, WeakMap<ContextId, InstancePerContext<T>>> | undefined

Private Readonly values

values: WeakMap<ContextId, InstancePerContext<T>> = new WeakMap<ContextId, InstancePerContext<T>>()

Accessors

id

get id(): string

- Defined in packages/core/injector/instance-wrapper.ts:63
Returns string

instance

get instance(): T
set instance(value: T): void

- Defined in packages/core/injector/instance-wrapper.ts:71
Returns T
- Defined in packages/core/injector/instance-wrapper.ts:67
Parameters
- value: T
Returns void

isNotMetatype

get isNotMetatype(): boolean

- Defined in packages/core/injector/instance-wrapper.ts:76
Returns boolean

isTransient

get isTransient(): boolean

- Defined in packages/core/injector/instance-wrapper.ts:81
Returns boolean

Methods

addCtorMetadata

addCtorMetadata(index: any, wrapper: any): void

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:73
Parameters
- index: any
- wrapper: any
Returns void

addEnhancerMetadata

addEnhancerMetadata(wrapper: any): void

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:94
Parameters
- wrapper: any
Returns void

addPropertiesMetadata

addPropertiesMetadata(key: any, wrapper: any): void

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:82
Parameters
- key: any
- wrapper: any
Returns void

cloneStaticInstance

cloneStaticInstance(contextId: any): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:133
Parameters
- contextId: any
Returns any

cloneTransientInstance

cloneTransientInstance(contextId: any, inquirerId: any): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:145
Parameters
- contextId: any
- inquirerId: any
Returns any

createPrototype

createPrototype(contextId: any): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:154
Parameters
- contextId: any
Returns any

getCtorMetadata

getCtorMetadata(): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:79
Returns any

getEnhancersMetadata

getEnhancersMetadata(): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:100
Returns any

getInstanceByContextId

getInstanceByContextId(contextId: any, inquirerId: any): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:39
Parameters
- contextId: any
- inquirerId: any
Returns any

getInstanceByInquirerId

getInstanceByInquirerId(contextId: any, inquirerId: any): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:48
Parameters
- contextId: any
- inquirerId: any
Returns any

getPropertiesMetadata

getPropertiesMetadata(): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:91
Returns any

getStaticTransientInstances

getStaticTransientInstances(): any[]

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:188
Returns any[]

initialize

initialize(metadata: any): void

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:224
Parameters
- metadata: any
Returns void

isDependencyTreeStatic

isDependencyTreeStatic(lookupRegistry?: any[]): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:103
Parameters
- Default value lookupRegistry: any[] = []
Returns any

isExplicitlyRequested

isExplicitlyRequested(contextId: any, inquirer: any): boolean

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:174
Parameters
- contextId: any
- inquirer: any
Returns boolean

isInRequestScope

isInRequestScope(contextId: any, inquirer: any): boolean

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:161
Parameters
- contextId: any
- inquirer: any
Returns boolean

isLazyTransient

isLazyTransient(contextId: any, inquirer: any): boolean

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:167
Parameters
- contextId: any
- inquirer: any
Returns boolean

isNewable

isNewable(): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:218
Returns any

isStatic

isStatic(contextId: any, inquirer: any): boolean

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:180
Parameters
- contextId: any
- inquirer: any
Returns boolean

isWrapperListStatic

isWrapperListStatic(tree: any, lookupRegistry: any): any

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:221
Parameters
- tree: any
- lookupRegistry: any
Returns any

mergeWith

mergeWith(provider: any): void

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:198
Parameters
- provider: any
Returns void

setInstanceByContextId

setInstanceByContextId(contextId: any, value: any, inquirerId: any): void

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:59
Parameters
- contextId: any
- value: any
- inquirerId: any
Returns void

setInstanceByInquirerId

setInstanceByInquirerId(contextId: any, inquirerId: any, value: any): void

- Defined in packages/microservices/node_modules/@nestjs/core/injector/instance-wrapper.js:65
Parameters
- contextId: any
- inquirerId: any
- value: any
Returns void

Type parameters

T = any

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

Default value metadata: {} = {}

Returns InstanceWrapper

Properties

Private Readonly [INSTANCE_ID_SYMBOL]

Private Readonly [INSTANCE_METADATA_SYMBOL]

Optional Readonly async

Optional forwardRef

Optional Readonly host

Optional inject

Readonly isAlias

Private isTreeStatic

metatype

Readonly name

Optional scope

Private Optional transientMap

Private Readonly values

Accessors

id

Returns string

instance

Returns T

Parameters

value: T

Returns void

isNotMetatype

Returns boolean

isTransient

Returns boolean

Methods

addCtorMetadata

Parameters

index: any

wrapper: any

Returns void

addEnhancerMetadata

Parameters

wrapper: any

Returns void

addPropertiesMetadata

Parameters

key: any

wrapper: any

Returns void

cloneStaticInstance

Parameters

contextId: any

Returns any

cloneTransientInstance

Parameters

contextId: any

inquirerId: any

Returns any

createPrototype

Parameters

contextId: any

Returns any

getCtorMetadata

Returns any

getEnhancersMetadata

Returns any

getInstanceByContextId

Parameters

contextId: any

inquirerId: any

Returns any

getInstanceByInquirerId

Parameters

contextId: any

inquirerId: any