package Ġcom . equ isoft . aws mocks . ec 2 . interfaces . http . serialization . jackson . model Ċ Ċ import Ġcom . amazonaws . services . ec 2 . model . Group Identifier Ċ import Ġcom . amazonaws . services . ec 2 . model . Instance Ċ import Ġcom . equ isoft . aws mocks . common . interfaces . http . serialization . jackson . ListItem Ċ Ċ interface ĠReser vation Mixin Ġ{ ĊĠĠĠ Ġ@ ListItem (" group Set ") ĊĠĠĠ Ġfun Ġget Groups (): ĠList < Group Identifier > ĊĊĠĠĠ Ġ@ ListItem (" instances Set ") ĊĠĠĠ Ġfun Ġget Instances (): ĠList < Instance > Ċ } Ċ