core

type ConfigGenerator interface {
	// BuildListeners returns the list of listeners for the given proxy. This is the LDS output
	// Internally, the computation will be optimized to ensure that listeners are computed only
	// once and shared across multiple invocations of this function.
	BuildListeners(env model.Environment, node model.Proxy) ([]*v2.Listener, error)

	// BuildClusters returns the list of clusters for the given proxy. This is the CDS output
	BuildClusters(env model.Environment, node model.Proxy) ([]*v2.Cluster, error)

	// BuildRoutes returns the list of routes for the given proxy. This is the RDS output
	BuildRoutes(env model.Environment, node model.Proxy, routeName string) ([]*v2.RouteConfiguration, error)
}