Creating an object graph of 27 transient objects, including 4 transient array objects.
---
config:
class:
hideEmptyMembersBox: true
---
classDiagram
Service1 --|> IService1
Service2Array --|> IService2
Service3 --|> IService3
Service4 --|> IService4
Service3v2 --|> IService3 : 2
Service3v3 --|> IService3 : 3
Service3v4 --|> IService3 : 4
Array ..> CompositionRoot : CompositionRoot TestPureDIByCR()
CompositionRoot *-- Service1 : IService1
CompositionRoot *-- "3 " Service2Array : IService2
CompositionRoot *-- Service3 : IService3
CompositionRoot *-- "2 " Service4 : IService4
Service1 *-- Service2Array : IService2
Service2Array *-- ArrayᐸIService3ᐳ : ArrayᐸIService3ᐳ
Service3 *-- "2 " Service4 : IService4
ArrayᐸIService3ᐳ *-- Service3 : IService3
ArrayᐸIService3ᐳ *-- Service3v2 : 2 IService3
ArrayᐸIService3ᐳ *-- Service3v3 : 3 IService3
ArrayᐸIService3ᐳ *-- Service3v4 : 4 IService3
Service3v2 *-- "2 " Service4 : IService4
Service3v3 *-- "2 " Service4 : IService4
Service3v4 *-- "2 " Service4 : IService4
class ArrayᐸIService3ᐳ {
<<array>>
}
namespace Pure.DI.Benchmarks.Benchmarks {
class Array {
<<partial>>
+CompositionRoot TestPureDIByCR()
+ T ResolveᐸTᐳ()
+ T ResolveᐸTᐳ(object? tag)
+ object Resolve(Type type)
+ object Resolve(Type type, object? tag)
}
}
namespace Pure.DI.Benchmarks.Model {
class CompositionRoot {
}
class IService1 {
<<interface>>
}
class IService2 {
<<interface>>
}
class IService3 {
<<interface>>
}
class IService4 {
<<interface>>
}
class Service1 {
+Service1(IService2 service2)
}
class Service2Array {
+Service2Array(ArrayᐸIService3ᐳ services)
}
class Service3 {
+Service3(IService4 service41, IService4 service42)
}
class Service3v2 {
+Service3v2(IService4 service41, IService4 service42)
}
class Service3v3 {
+Service3v3(IService4 service41, IService4 service42)
}
class Service3v4 {
+Service3v4(IService4 service41, IService4 service42)
}
class Service4 {
+Service4()
}
}
The following partial class will be generated:
partial class Array
{
private readonly Array _root;
[OrdinalAttribute(256)]
public Array()
{
_root = this;
}
internal Array(Array parentScope)
{
_root = (parentScope ?? throw new ArgumentNullException(nameof(parentScope)))._root;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public partial CompositionRoot TestPureDIByCR()
{
return new CompositionRoot(new Service1(new Service2Array(new IService3[4] { new Service3(new Service4(), new Service4()), new Service3v2(new Service4(), new Service4()), new Service3v3(new Service4(), new Service4()), new Service3v4(new Service4(), new Service4()) })), new Service2Array(new IService3[4] { new Service3(new Service4(), new Service4()), new Service3v2(new Service4(), new Service4()), new Service3v3(new Service4(), new Service4()), new Service3v4(new Service4(), new Service4()) }), new Service2Array(new IService3[4] { new Service3(new Service4(), new Service4()), new Service3v2(new Service4(), new Service4()), new Service3v3(new Service4(), new Service4()), new Service3v4(new Service4(), new Service4()) }), new Service2Array(new IService3[4] { new Service3(new Service4(), new Service4()), new Service3v2(new Service4(), new Service4()), new Service3v3(new Service4(), new Service4()), new Service3v4(new Service4(), new Service4()) }), new Service3(new Service4(), new Service4()), new Service4(), new Service4());
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public T Resolve<T>()
{
return Resolver<T>.Value.Resolve(this);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public T Resolve<T>(object? tag)
{
return Resolver<T>.Value.ResolveByTag(this, tag);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public object Resolve(Type type)
{
var index = (int)(_bucketSize * ((uint)RuntimeHelpers.GetHashCode(type) % 1));
ref var pair = ref _buckets[index];
return pair.Key == type ? pair.Value.Resolve(this) : Resolve(type, index);
}
[MethodImpl(MethodImplOptions.NoInlining)]
private object Resolve(Type type, int index)
{
var finish = index + _bucketSize;
while (++index < finish)
{
ref var pair = ref _buckets[index];
if (pair.Key == type)
{
return pair.Value.Resolve(this);
}
}
throw new InvalidOperationException($"{CannotResolveMessage} {OfTypeMessage} {type}.");
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public object Resolve(Type type, object? tag)
{
var index = (int)(_bucketSize * ((uint)RuntimeHelpers.GetHashCode(type) % 1));
ref var pair = ref _buckets[index];
return pair.Key == type ? pair.Value.ResolveByTag(this, tag) : Resolve(type, tag, index);
}
[MethodImpl(MethodImplOptions.NoInlining)]
private object Resolve(Type type, object? tag, int index)
{
var finish = index + _bucketSize;
while (++index < finish)
{
ref var pair = ref _buckets[index];
if (pair.Key == type)
{
return pair.Value.ResolveByTag(this, tag);
}
}
throw new InvalidOperationException($"{CannotResolveMessage} \"{tag}\" {OfTypeMessage} {type}.");
}
private readonly static int _bucketSize;
private readonly static Pair<Type, IResolver<Array, object>>[] _buckets;
static Array()
{
var valResolver_0000 = new Resolver_0000();
Resolver<CompositionRoot>.Value = valResolver_0000;
_buckets = Buckets<Type, IResolver<Array, object>>.Create(
1,
out _bucketSize,
new Pair<Type, IResolver<Array, object>>[1]
{
new Pair<Type, IResolver<Array, object>>(typeof(CompositionRoot), valResolver_0000)
});
}
private const string CannotResolveMessage = "Cannot resolve composition root ";
private const string OfTypeMessage = "of type ";
private class Resolver<T>: IResolver<Array, T>
{
public static IResolver<Array, T> Value = new Resolver<T>();
public virtual T Resolve(Array composite)
{
throw new InvalidOperationException($"{CannotResolveMessage}{OfTypeMessage}{typeof(T)}.");
}
public virtual T ResolveByTag(Array composite, object tag)
{
throw new InvalidOperationException($"{CannotResolveMessage}\"{tag}\" {OfTypeMessage}{typeof(T)}.");
}
}
private sealed class Resolver_0000: Resolver<CompositionRoot>
{
public override CompositionRoot Resolve(Array composition)
{
return composition.TestPureDIByCR();
}
public override CompositionRoot ResolveByTag(Array composition, object tag)
{
switch (tag)
{
case null:
return composition.TestPureDIByCR();
default:
return base.ResolveByTag(composition, tag);
}
}
}
}