Java Code Examples for com.google.inject.Binder#bindListener()

The following examples show how to use com.google.inject.Binder#bindListener() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DropwizardModule.java    From dropwizard-guicier with Apache License 2.0 6 votes vote down vote up 
@Override
public void configure(final Binder binder) {
  binder.bindListener(Matchers.any(), new ProvisionListener() {
    @Override
    public <T> void onProvision(ProvisionInvocation<T> provision) {
      Object obj = provision.provision();

      if (obj instanceof Managed) {
        handle((Managed) obj);
      }

      if (obj instanceof Task) {
        handle((Task) obj);
      }

      if (obj instanceof HealthCheck) {
        handle((HealthCheck) obj);
      }

      if (obj instanceof ServerLifecycleListener) {
        handle((ServerLifecycleListener) obj);
      }
    }
  });
}
Example 2
Source File: ServerLifeCycleModule.java    From digdag with Apache License 2.0 5 votes vote down vote up 
@Override
public void configure(Binder binder)
{
    binder.disableCircularProxies();

    binder.bindListener(Matchers.any(), new TypeListener()
    {
        @Override
        public <T> void hear(TypeLiteral<T> type, TypeEncounter<T> encounter)
        {
            encounter.register(new InjectionListener<T>()
            {
                @Override
                public void afterInjection(T obj)
                {
                    ServerLifeCycleManager initialized = lifeCycleManagerRef.get();
                    if (initialized == null) {
                        earlyInjected.add(obj);
                    }
                    else {
                        try {
                            initialized.manageInstance(obj);
                        }
                        catch (Exception e) {
                            // really nothing we can do here
                            throw new Error(e);
                        }
                    }
                }
            });
        }
    });
}
Example 3
Source File: FieldInjectModule.java    From nano-framework with Apache License 2.0 5 votes vote down vote up 
@Override
public void configure(final Binder binder) {
    binder.bindListener(Matchers.any(), new TypeListener() {
        @Override
        public <I> void hear(final TypeLiteral<I> type, final TypeEncounter<I> encounter) {
            final List<Field> fields = fields(Lists.newArrayList(), type.getRawType());
            fields.stream().filter(field -> field.isAnnotationPresent(FieldInject.class)).forEach(field -> {
                final FieldInject inject = field.getAnnotation(FieldInject.class);
                encounter.register(ReflectUtils.newInstance(inject.value(), field));
            });
        }
    });
}