24 lines
942 B
TypeScript
24 lines
942 B
TypeScript
import {Token} from '../token';
|
|
import {AWSError} from '../error';
|
|
export class TokenProviderChain {
|
|
/**
|
|
* Creates a new TokenProviderChain with a default set of providers specified by defaultProviders.
|
|
*/
|
|
constructor(providers?: provider[])
|
|
/**
|
|
* Resolves the provider chain by searching for the first set of token in providers.
|
|
*/
|
|
resolve(callback:(err: AWSError|null, token?: Token) => void): TokenProviderChain;
|
|
/**
|
|
* Return a Promise on resolve() function
|
|
*/
|
|
resolvePromise(): Promise<Token>;
|
|
/**
|
|
* Returns a list of token objects or functions that return token objects. If the provider is a function, the function will be executed lazily when the provider needs to be checked for valid token. By default, this object will be set to the defaultProviders.
|
|
*/
|
|
providers: Array<Token|provider>;
|
|
|
|
static defaultProviders: provider[]
|
|
}
|
|
|
|
type provider = () => Token;
|