annotate Implab.ServiceHost/Unity/FactoryElement.cs @ 280:f07be402ab02 v3

Added Trace<T>.Debug(...) method for debug messages Added ContainerBuilde.LoadConfig(Uri) method
author cin
date Fri, 25 May 2018 19:15:26 +0300
parents 8714471e8d78
children e0916ddc9950
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
278
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
1 using System;
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
2 using System.Xml.Serialization;
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
3 using Implab.Components;
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
4
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
5 namespace Implab.ServiceHost.Unity {
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
6 /// <summary>
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
7 /// Расширяет стандартную регистрацию типа до фабрики, вместе с регистрацией
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
8 /// самой фабрики создаются регистрации сервисов, которые она предоставляет.
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
9 /// </summary>
279
8714471e8d78 Container configuration cleanup, RC2
cin
parents: 278
diff changeset
10 public class FactoryElement : RegisterElement, ITypeRegistration {
278
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
11
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
12 /// <summary>
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
13 /// Записи о сервисах, которые создаются данной фабрикой.
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
14 /// </summary>
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
15 /// <remarks>
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
16 /// Сервисы, которые указаны в регистарциях они должны соответсвовать тому,
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
17 /// что фабрика возвращает, но это остается на откуп контейнера
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
18 /// </remarks>
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
19 [XmlElement("provides")]
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
20 public ProvidesElement[] Provides { get; set; }
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
21
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
22 /// <summary>
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
23 /// Переопределяет стандарное поведение регистрации типа в контейнере,
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
24 /// дополняя его регистрацией фабричных методов для получения типов.
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
25 /// </summary>
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
26 /// <param name="builder">Объект для конфигурирования контейнера.</param>
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
27 public override void Visit(ContainerBuilder builder) {
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
28 var factoryType = GetRegistrationType(builder.ResolveType);
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
29
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
30 base.Visit(builder);
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
31
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
32 if (Provides != null && Provides.Length > 0) {
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
33 // если регистрации явно заданы, используеися информация из них
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
34 foreach(var item in Provides) {
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
35 var activator = new FactoryActivator {
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
36 Name = item.RegistrationName,
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
37 RegistrationType = builder.ResolveType(item.RegistrationType),
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
38 FactoryName = Name,
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
39 FactoryType = factoryType
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
40 };
279
8714471e8d78 Container configuration cleanup, RC2
cin
parents: 278
diff changeset
41 builder.Visit(activator);
278
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
42 }
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
43 } else {
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
44 // если регистрация явно не задана, в качестве сервиса для регистрации
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
45 // используется тип создаваемый фабрикой, который будет добавлен в контейнер
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
46 // с темже именем, что и сама фабрика (разные типы могут иметь одно имя для регистрации)
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
47 var providedType = (
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
48 factoryType.IsGenericType && factoryType.GetGenericTypeDefinition() == typeof(IFactory<>) ?
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
49 factoryType :
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
50 factoryType.GetInterface(typeof(IFactory<>).FullName)
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
51 )?
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
52 .GetGenericArguments()[0];
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
53
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
54 // не удалось определеить тип
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
55 if (providedType == null)
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
56 throw new ArgumentException("Failed to determine a type provided by the factory");
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
57
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
58 if (providedType.IsGenericParameter)
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
59 throw new ArgumentException("Can't register a generic type paramter as a service");
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
60
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
61 var activator = new FactoryActivator {
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
62 Name = Name,
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
63 RegistrationType = providedType,
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
64 FactoryName = Name,
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
65 FactoryType = factoryType
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
66 };
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
67
279
8714471e8d78 Container configuration cleanup, RC2
cin
parents: 278
diff changeset
68 builder.Visit(activator);
278
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
69 }
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
70 }
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
71 }
6691aff01de1 Implab: added XmlDefaultSeializer (SerializersPool is now obsolete)
cin
parents:
diff changeset
72 }