package Ġcom . kr ill sson . sys api . core . metrics Ċ Ċ import Ġcom . kr ill sson . sys api . core . domain . network . NetworkInterface Ċ import Ġcom . kr ill sson . sys api . core . domain . network . NetworkInterface Load Ċ import Ġjava . util . Optional Ċ Ċ interface ĠNetwork Metrics Ġ{ ĊĠĠĠ Ġfun Ġnetwork Interfaces (): ĠList < NetworkInterface > ĊĠĠĠ Ġfun Ġnetwork Interface ById ( id : ĠString ): ĠOptional < NetworkInterface > ĊĠĠĠ Ġfun Ġnetwork Interface Load s (): ĠList < NetworkInterface Load > ĊĠĠĠ Ġfun Ġnetwork Interface Load ById ( id : ĠString ): ĠOptional < NetworkInterface Load > Ċ }