import interface PresentationState;
interface PresentationMount id "interface:org.quixos.presentation-mount" revision "interface:org.quixos.presentation-mount@1" {
  static operation create id "presentation-mount:create" : unit -> interface-ref<PresentationMount> {
    call id "presentation-mount:create:call" execution transaction;
  }
  queryable relation members id "presentation-mount:members" : many-unique interface PresentationState keyed "string" {
    resolve id "presentation-mount:members:resolve" execution snapshot;
  }
  operation attach id "presentation-mount:attach" : interface-ref<PresentationState> -> unit {
    call id "presentation-mount:attach:call" execution transaction;
  }
  operation find id "presentation-mount:find" : string -> optional<interface-ref<PresentationState>> {
    call id "presentation-mount:find:call" execution snapshot;
  }
  queryable relation root id "presentation-mount:root" : optional-one interface PresentationState {
    resolve id "presentation-mount:root:resolve" execution snapshot;
  }
  operation copy id "presentation-mount:copy" : optional<interface-ref<PresentationState>> -> interface-ref<PresentationMount> {call id "presentation-mount:copy:call" execution transaction;}
}