package Ġio . fluid sonic . graphql ĊĊ Ċ internal Ġobject ĠField Definition Resolver Extension Key Ġ: ĠG Node Extension Key < G Field Resolver <* >> ĊĊ Ċ public Ġval ĠG Field Definition . resolver : ĠG Field Resolver < *> ? Ċ ĉ get () Ġ= Ġextensions [ Field Definition Resolver Extension Key ] ĊĊ Ċ public Ġvar ĠG Node Extension Set . Builder < G Field Definition >. resolver : ĠG Field Resolver < *> ? Ċ ĉ get () Ġ= Ġget ( Field Definition Resolver Extension Key ) Ċ ĉ set ( value ) Ġ{ Ċĉ ĉ set ( Field Definition Resolver Extension Key , Ġvalue ) Ċ ĉ } Ċ