func NewRouteRegistry(c *config.Config, mbus yagnats.NATSConn, reporter metrics.RouteReporter) *RouteRegistry {
r := &RouteRegistry{}
r.logger = c.Logger()
r.byUri = NewTrie()
r.pruneStaleDropletsInterval = c.PruneStaleDropletsInterval
r.dropletStaleThreshold = c.DropletStaleThreshold
r.messageBus = mbus
r.reporter = reporter
return r
}
