我有以下设置:
@ApplicationScope
@Component(
dependencies = {AppContextComponent.class, CertUtilsComponent.class, ServiceComponent.class, JobManagerComponent.class})
public interface ApplicationComponent
extends AppContextComponent, CertUtilsComponent, ServiceComponent, JobManagerComponent {
void inject(MainActivity mainActivity); //honestly, I won't need this
}
我有以下子范围组件:
@PresenterScope
@Component(dependencies = {ApplicationComponent.class, PersistenceComponent.class})
public interface PresenterComponent
extends ApplicationComponent, PersistenceComponent {
void inject(HomePresenter homePresenter);
void inject(SendCertificateRequestInteractor sendCertificateRequestInteractor);
}
问题是PersistenceComponent
具有以下组件作为其依赖项:
@Component(dependencies = {JobManagerComponent.class, RealmComponent.class, RepositoryComponent.class}, modules = {PersisterModule.class})
public interface PersisterComponent {
DummyCertPersister dummyCertPersister();
}
哪个使用JobManagerComponent
,哪个是ApplicationComponent的依赖。
不幸的是,这个组件似乎不是继承自ApplicationComponent
. 我需要明确地跟踪这个组件,并像这样为构建器提供它。
//INJECTOR
ApplicationComponent applicationComponent = DaggerApplicationComponent.builder()
.appContextComponent(appContextComponent)
.certUtilsComponent(certUtilsComponent)
.jobManagerComponent(jobManagerComponent)
.serviceComponent(serviceComponent)
.build();
this.jobManagerComponent = jobManagerComponent;
this.applicationComponent = applicationComponent;
this.certUtilsComponent = certUtilsComponent;
this.appContextComponent = appContextComponent;
this.serviceComponent = serviceComponent;
}
public ApplicationComponent getApplicationComponent() {
return applicationComponent;
}
public JobManagerComponent getJobManagerComponent() {
return jobManagerComponent;
}
并在我构建持久性组件时通过 getter 提供:
PersisterComponent persisterComponent = DaggerPersisterComponent.builder()
.jobManagerComponent(Injector.INSTANCE.getJobManagerComponent()) //this should be subcomponent
.realmComponent(realmComponent)
.repositoryComponent(repositoryComponent)
.persisterModule(new PersisterModule())
.build();
我想JobManagerComponent
继承自ApplicationComponent
. 我猜我需要把它变成 a@Subcomponent
并为它提供一个提供方法,但到目前为止,它还没有奏效(我没有得到一个构建器方法,但它仍然看不到jobManager
inside JobManagerComponent
。
这可能@Subcomponent
吗?或者我是否需要跟踪子组件的“子组件”ApplicationComponent
以防子组件依赖它?