nl_tokens: Waits for a given state on a service object
pl_tokens: function constructor ( service , state ) { this . service = <mask> ; this . state = state ; if ( typeof this . state === 'object' ) { AWS . util . each . call ( this , this . state , function ( key , value ) { this . state = key ; this . expectedValue = value ; } ) ; } this . loadWaiterConfig ( this . state ) ; if ( ! this . expectedValue ) { this . expectedValue = this . config . successValue ; } }