com.neeve.server.app.annotations

Annotation Type AppStateFactoryAccessor

@Retention(value=RUNTIME)
@Target(value=METHOD)
public @interface AppStateFactoryAccessor

Annotates the method that returns the application's state factory.

This annotation can be used on a single method of the application main entry point class. Example: Providing the application root state object.

 @AppHAPolicy(HAPolicy.StateReplication)
 public class MyApp {
   
   @AppStateFactoryAccessor
   final public IAepApplicationStateFactory getStateFactory() {
     return new IAepApplicationStateFactory() {
       @Override
       final public Repository createState(MessageView view) {
         return Repository.create();
       }
     };
   }
   
   @EventHandler
   public void addCustomer(CreateCustomerMessage message, Repository repository) {
     Customer customer = Customer.create();
     customer.setProfile(message.getCustomerProfile().copy());
     repository.put(message.getCustomerId(), customer);
   }
 }