nl_tokens: query with attributes - returns an array of entities limit is optional
pl_tokens: function ( criteria , limit , cb ) { if ( _ . isFunction ( limit ) ) { cb = limit ; limit = undefined ; } var self = this ; var <mask> = buildQuery ( criteria , limit ) ; client . createCollection ( options ( self , query ) , translateSDKCallback ( function ( err , collection ) { if ( err ) { return cb ( err ) ; } cb ( null , wrapCollection ( self , collection ) ) ; } ) ) ; }