Constructor dependency on structure using StructureMap

Question

In my TaskRegistry

public class TaskResigstry : Registry
{
    public TaskResigstry()
    {
        ForRequestedType<IBootstrapperTask>().TheDefaultIsConcreteType<StartTasks>();

        ForRequestedType<ITask>().TheDefaultIsConcreteType<FirstTask>();
        ForRequestedType<ITask>().AddConcreteType<SecondTask>();
        ForRequestedType<ITask>().AddConcreteType<ThirdTask>();
    }
}

And mine StartTasks

public class StartTasks : IBootstrapperTask
{
    public StartTasks(ITask[] tasks)
    {
        foreach(var task in tasks)
        {
            task.Run();
        }
    }
}

How can I introduce a constructor ITask[]using StructureMap?

Thanks.

Answer 1

If you want to enter an array, then for this in the free interface ...

ForRequestedType<IBootStrapperTask>().TheDefault.Is.OfConcreteType<StartTasks>()
     .TheArrayOf<ITask>().Contains(
            y => {
                y.OfConcreteType<Task1>();
                y.OfConcreteType<Task2>();
                y.OfConcreteType<Task3>();
            });

If you want to go down the path of adoption IEnumerable<T>in your constructor, as far as I can see, things start to get a little more complicated. You can specify and construct the constructor argument as follows: -

ForRequestedType<IBootStrapperTask>().TheDefault.Is.OfConcreteType<StartTasks>()
            .CtorDependency<IEnumerable<ITask>>().Is(i => {
                i.Is.ConstructedBy(c => {
                    return new List<ITask> { 
                           c.GetInstance<Task1>(), 
                           c.GetInstance<Task2>(), 
                           c.GetInstance<Task3>()
                    };
                });
            });

, IBuildInterceptor, CreateInstanceArray BuildSession, , .a >

, , :).

Answer 2

. IBootstrapperTask, ITasks .

var container = new Container(x => x.AddRegistry<TaskResigstry>());
var bootstrapper = container.GetInstance<IBootstrapperTask>();

. StructureMap - , IEnumerable .

, ITask , , :

public class TaskResigstry : Registry
{
    public TaskResigstry()
    {
        ForRequestedType<IBootstrapperTask>().TheDefaultIsConcreteType<StartTasks>();

        Scan(x =>
        {
            x.TheCallingAssembly();
            x.AddAllTypesOf<ITask>();
        });
    }
}

Answer 3

, . , :

this.For<IBootStrapperTask>().Use<StartTasks>()
    .EnumerableOf<ITask>().Contains(x =>
    {
        x.Type<Task1>();
        x.Type<Task2>();
        x.Type<Task3>();
    });

StructureMap is great, but I am often disappointed by the lack of examples that use the most modern syntax.