package Ġcom . ttp sc . dynamics 3 6 5 field Service . helpers Ċ Ċ import Ġio . reactivex . rx java 3 . subjects . Publish Subject Ċ import Ġjava . io . Serializable Ċ Ċ class ĠRefresh Work Orders Callback : ĠSerializable Ġ{ ĊĠĠĠ Ġ@ Transient ĊĠĠĠ Ġvar Ġrefresh List : ĠPublish Subject < Unit > Ġ= ĠPublish Subject . create () Ċ }