title: How are domain events dispatched from within domain objects?
body: <p>Domain objects shouldn't have any dependencies, hence no dependency injection either. However, when dispatching domain events from within domain objects, I'll likely want to use a centralised <code>EventDispatcher</code>. How could I get hold of one?</p>
  
  <p>I do not want to return a list of events to the caller, as I'd like them to remain opaque and guarantee their dispatch. Those events should only be consumed by other domain objects and services that need to enforce an eventual consistent constraint.</p>