nl_tokens: A scheduled job that will run to check the status of the datasets that are managed by the sync framework .
pl_tokens: function SyncScheduler ( syncQueueImpl , options ) { if ( ! syncQueueImpl ) { throw new Error ( 'syncQueueImpl is required' ) ; } this . syncQueue = syncQueueImpl ; options = <mask> || { } ; this . syncSchedulerLockName = options . syncSchedulerLockName || 'locks:sync:SyncScheduler' ; this . timeBetweenChecks = options . timeBetweenChecks || 500 ; this . timeBeforeCrashAssumed = options . timeBeforeCrashAssumed || 20000 ; this . stopped = false ; }