android - 如何在kodein中使用带有两个参数的工厂绑定(bind)来恢复对象？

Question

我调用了一个 ViewModel，它在其构造函数中获取三个参数:

class DetailViewModel(
    private val id: Long,
    private val tipo: String,
    private val msRepository: MSRepository) : ViewModel() {
val establishmentProfessional by lazyDeferred { 
      msRepository.getEstablishment(id, tipo)
   }
}

我创建了一个工厂来构建对象 com DI:

class DetailViewModelFactory(
    private val id: Long,
    private val tipo: String,
    private val msRepository: MSRepository
    ) : ViewModelProvider.NewInstanceFactory() {

@Suppress("UNCHECKED_CAST")
override fun <T : ViewModel?> create(modelClass: Class<T>): T {
    return DetailViewModelFactory(id,  tipo, msRepository) as T
     }
}

我编写了工厂绑定(bind)如下: bind() from factory { id: Long, entity: String -> DetailViewModelFactory(id, entity, instance()) } ，后者是先前报道的。

但是，当我尝试检索对象时，我无法正确拼写代码:

private var viewModelFactory: ( (Long, String) -> DetailViewModelFactory) by factory()

如何使用一系列参数正确检索对象？

我没有在文档中找到如何做，因为信息不足。 Retrieval Direct ,
multiple argumentes ,
Little documentation on multi-argument factories ,
How can I use Kodein's direct retrieval to fetch a dependency bound as a factory?

Answer 1

如果要检索工厂而不是实例，请使用 by factory2() .

如果要检索实例，请使用 by instance(arg = M(42L, "whatever")) .