我有以下构造函数:
public DataImporterService(IList<IDataValidator> dataValidators, IList<IDataComparer> dataComparers, IList<IDataStorage> dataStorages)
{
_dataValidators = dataValidators;
_dataComparers = dataComparers;
_dataStorages = dataStorages;
}
这是我的注册:
Component.For<IDataComparer>().ImplementedBy<PlanOfRecordComparer>().Named("planOfRecordComparer"),
Component.For<IDataComparer>().ImplementedBy<PlanOfExecutionComparer>().Named("planOfExecutionComparer"),
Component.For<IDataComparer>().ImplementedBy<BomComparer>().Named("bomComparer"),
Component.For<IDataStorage>().ImplementedBy<PlanOfRecordStorage>().Named("planOfRecordStorage"),
Component.For<IDataStorage>().ImplementedBy<PlanOfExecutionStorage>().Named("planOfExecutionStorage"),
Component.For<IDataValidator>().ImplementedBy<PlanOfExecutionValidator>().Named("planOfExecutionValidator"),
Component.For<IDataValidator>().ImplementedBy<PlanOfRecordValidator>().Named("planOfRecordValidator"),
Component.For<IDataValidator>().ImplementedBy<BomValidator>().Named("bomValidator")
但是是否可以以另一种方式注册组件,而无需指定IDataComparer,IDataValidator和IDataStorage的每个实现?比如更通用的方式?
答案 0 :(得分:1)
您是否正在寻找自动注册(基于AKA约定的配置)?
如果是这样,根据my book第10.1.2节中的示例,您应该可以执行类似
的操作container.Register(AllTypes
.FromAssemblyContaining<PlanOfExecutionComparer>()
.BasedOn<IDataComparer>());
答案 1 :(得分:1)
好的,这就是我的工作方式:
我首先使用了collectionresolver:
container.Kernel.Resolver.AddSubResolver(new CollectionResolver(container.Kernel));
注册实施IDataComparer
,IDataStorage
,IDataValidator
Classes.FromThisAssembly().Where(x => x.Name.EndsWith("Validator")).WithServiceFirstInterface(),
Classes.FromThisAssembly().Where(x => x.Name.EndsWith("Comparer")).WithServiceFirstInterface(),
Classes.FromThisAssembly().Where(x=>x.Name.EndsWith("Storage")).WithServiceFirstInterface()
然后我就能解决我的课程了:
public DataImporterService(IDataValidator[] dataValidators, IDataComparer[] dataComparers, IDataStorage[] dataStorages)
{ }
因此,当Castle Windsor尝试重新调用DataImporterService时,它会抓取所有实现注入接口的类,构造一个数组,将它们放入数组中并提供数组作为依赖项的值。
这在文档here
中提供