Class ValidateColumnExistsHandler

Hierarchy

AbstractHandler
- ValidateColumnExistsHandler

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new ValidateColumnExistsHandler(config: Config, column: string): ValidateColumnExistsHandler

Overrides AbstractHandler.constructor
- Defined in Handlers/ValidateColumnExistsHandler.ts:7
Parameters
- config: Config
- column: string
Returns ValidateColumnExistsHandler

Properties

Private _column

_column: string

Private _config

_config: Config

Methods

handle

handle(request?: string): boolean

Overrides AbstractHandler.handle
- Defined in Handlers/ValidateColumnExistsHandler.ts:20
Valida se a coluna existe no config

Parameters
- request: string = ''
  
  String a ser validada
Returns boolean

Em caso de falha, aciona um erro, em caso de acerto, passa para o proximo handler

setNext

setNext(handler: Handler): Handler

Inherited from AbstractHandler.setNext
- Defined in Handlers/AbstractHandler.ts:11
Seta o proximo Handler da cadeia de responsabilidade

Parameters
- handler: Handler
  
  Proximo Handler da cadeia
Returns Handler

Proximo Handler da cadeia

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