package daemon import ( "github.com/docker/docker/container" "time" ) // newStatsCollector returns a new statsCollector for collection stats // for a registered container at the specified interval. The collector allows // non-running containers to be added and will start processing stats when // they are started. func (daemon *Daemon) newStatsCollector(interval time.Duration) *statsCollector { return &statsCollector{} } // statsCollector manages and provides container resource stats type statsCollector struct { } // collect registers the container with the collector and adds it to // the event loop for collection on the specified interval returning // a channel for the subscriber to receive on. func (s *statsCollector) collect(c *container.Container) chan interface{} { return nil } // stopCollection closes the channels for all subscribers and removes // the container from metrics collection. func (s *statsCollector) stopCollection(c *container.Container) { } // unsubscribe removes a specific subscriber from receiving updates for a container's stats. func (s *statsCollector) unsubscribe(c *container.Container, ch chan interface{}) { }