ZenithCommandHandler<C extends ZenithCommand<R> , R> typedef
ZenithCommandHandler<C extends ZenithCommand<R> , R> =
FutureOr<R> Function(ZenithRef ref, C command)
Function signature for command execution handlers.
Implementation
typedef ZenithCommandHandler<C extends ZenithCommand<R>, R> =
FutureOr<R> Function(ZenithRef ref, C command);