public EntityHandler(
IActiveHandler <TEntity> activateHandler,
IAddHandler <TEntity> addHandler,
IRemoveHandler <TKey> removeHandler)
{
ActivateHandler = activateHandler ?? throw new ArgumentNullException(nameof(activateHandler));
AddHandler = addHandler ?? throw new ArgumentNullException(nameof(addHandler));
RemoveHandler = removeHandler ?? throw new ArgumentNullException(nameof(removeHandler));
}
public Subscription(IRemoveHandler d, Type evnt, Action <IDomainEvent> handler)
{
if (d == null)
{
throw new ArgumentNullException("d");
}
if (handler == null)
{
throw new ArgumentNullException("handler");
}
_manager = d;
_event = evnt;
_handler = handler;
}