package Ġxyz . sch wa ab . music . artist Ċ Ċ import Ġxyz . sch wa ab . music . model . Artist Ċ Ċ sealed Ġclass ĠGet Artist Feed Response Ġ{ ĊĊĠĠĠ Ġclass ĠSuccess ( val Ġpage Number : ĠInt , Ġval Ġartists : ĠList < Artist >) Ġ: ĠGet Artist Feed Response () ĊĊĠĠĠ Ġsealed Ġclass ĠFailure Ġ: ĠGet Artist Feed Response () Ġ{ ĊĠĠĠĠĠĠĠ Ġobject ĠL ack Of Connection Ġ: ĠFailure () ĊĠĠĠĠĠĠĠ Ġobject ĠService Unavailable Ġ: ĠFailure () ĊĠĠĠĠĠĠĠ Ġobject ĠCancel led Ġ: ĠFailure () ĊĠĠĠĠĠĠĠ Ġobject ĠSerialization Ġ: ĠFailure () ĊĠĠĠ Ġ} Ċ } Ċ