nl_tokens: / --- API
pl_tokens: function Cache ( opts ) { assert . object ( opts , 'options' ) ; // assert.number(opts.dirty, 'options.dirty'); assert . object ( opts . log , 'options.log' ) ; assert . string ( opts . location , 'options.location' ) ; assert . number ( opts . size , 'options.size' ) ; assert . number ( opts . ttl , 'options.ttl' ) ; assert . number ( opts . wbtime , 'options.wbtime' ) ; assert . number ( opts . num_par , 'options.num_par' ) ; events . EventEmitter . call ( this , opts ) ; // no maxAge means entries never age out on their own this . cache = LRU ( { max : Infinity // hacky - but we just want LRU bookeeping } ) ; this . current_size = 0 ; this . db = null ; this . log = opts . log . child ( { component : 'MantaFsCache' , location : path . normalize ( opts . location ) } , true ) ; this . <mask> = path . normalize ( opts . location ) ; this . max_size = opts . size ; this . curr_size = 0 ; this . ttl_ms = opts . ttl * 1000 ; this . wbtime = opts . wbtime ; this . num_par = opts . num_par ; this . manta = opts . manta ; this . _mantafs_cache = true ; // MDB flag // When we first startup we'll process any dirty files that might be left // in our cache during the open() function. this . open ( ) ; }