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C# CompositionContainer.GetExportTypesThatImplement方法代碼示例

本文整理匯總了C#中System.ComponentModel.Composition.Hosting.CompositionContainer.GetExportTypesThatImplement方法的典型用法代碼示例。如果您正苦於以下問題:C# CompositionContainer.GetExportTypesThatImplement方法的具體用法?C# CompositionContainer.GetExportTypesThatImplement怎麽用?C# CompositionContainer.GetExportTypesThatImplement使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在System.ComponentModel.Composition.Hosting.CompositionContainer的用法示例。


在下文中一共展示了CompositionContainer.GetExportTypesThatImplement方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: WithTypeDefinitions

        public static ScimServerConfiguration WithTypeDefinitions(this ScimServerConfiguration serverConfiguration)
        {
            var compositionContainer =
                new CompositionContainer(
                    new AggregateCatalog(
                        new AssemblyCatalog(Assembly.GetExecutingAssembly()),
                        new AssemblyCatalog(Assembly.GetAssembly(typeof(ScimServerConfiguration))),
                        new AssemblyCatalog(Assembly.GetAssembly(typeof(ScimUser2)))));

            // discover and register all type definitions
            var owinScimAssembly = Assembly.GetExecutingAssembly();
            var typeDefinitions = compositionContainer.GetExportTypesThatImplement<IScimTypeDefinition>();
            foreach (var typeDefinition in typeDefinitions)
            {
                Type distinctTypeDefinition;
                var typeDefinitionTarget = GetTargetDefinitionType(typeDefinition); // the type of object being defined (e.g. User, Group, Name)
                if (serverConfiguration.TypeDefinitionRegistry.TryGetValue(typeDefinitionTarget, out distinctTypeDefinition))
                {
                    // already have a definition registered for the target type
                    // let's favor non-Owin.Scim definitions over built-in defaults
                    if (distinctTypeDefinition.Assembly == owinScimAssembly && typeDefinition.Assembly != owinScimAssembly)
                        serverConfiguration.TypeDefinitionRegistry[typeDefinitionTarget] = typeDefinition;

                    continue;
                }

                // register type definition
                serverConfiguration.TypeDefinitionRegistry[typeDefinitionTarget] = typeDefinition;
            }

            var enumerator = serverConfiguration.TypeDefinitionRegistry.Values.GetEnumerator();
            while (enumerator.MoveNext())
            {
                // creating type definitions may be expensive due to reflection
                // when a type definition is instantiated, it may implicitly instantiate/register other type 
                // definitions for complex attributes, therefore, no need to re-create the same definition more than once
                if (serverConfiguration.ContainsTypeDefinition(enumerator.Current)) continue;

                var typeDefinition = (IScimTypeDefinition)enumerator.Current.CreateInstance(serverConfiguration);
                serverConfiguration.AddTypeDefiniton(typeDefinition);
            }

            return serverConfiguration;
        }
開發者ID:PowerDMS,項目名稱:Owin.Scim,代碼行數:44,代碼來源:ScimServerConfigurationExtensions.cs


注:本文中的System.ComponentModel.Composition.Hosting.CompositionContainer.GetExportTypesThatImplement方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。