nl_tokens: Get the next queued job . index - Integer optional . When given it ll get the job at index position ( when not given it ll return the job at position zero ) . callback - f ( err job )
pl_tokens: function nextJob ( index , callback ) { if ( typeof ( index ) === 'function' ) { callback = index ; index = 0 ; } if ( queued_jobs . length === 0 ) { return callback ( null , null ) ; } var slice = queued_jobs . slice ( index , <mask> + 1 ) ; if ( slice . length === 0 ) { return callback ( null , null ) ; } else { return getJob ( slice [ 0 ] , callback ) ; } }