Inheritance: AbstractLifestyleManager
Exemple #1
0
		/// <summary>
		/// Creates an implementation of <see cref="ILifestyleManager"/> based
		/// on <see cref="LifestyleType"/> and invokes <see cref="ILifestyleManager.Init"/>
		/// to initialize the newly created manager.
		/// </summary>
		/// <param name="activator"></param>
		/// <returns></returns>
		protected virtual ILifestyleManager CreateLifestyleManager(IComponentActivator activator)
		{
			ILifestyleManager manager = null;

			LifestyleType type = ComponentModel.LifestyleType;

			if (type == LifestyleType.Undefined || type == LifestyleType.Singleton)
			{
				manager = new SingletonLifestyleManager();
			}
			else if (type == LifestyleType.Thread)
			{
				manager = new PerThreadLifestyleManager();
			}
			else if (type == LifestyleType.Transient)
			{
				manager = new TransientLifestyleManager();
			}
			else if (type == LifestyleType.PerWebRequest)
			{
				manager = new PerWebRequestLifestyleManager();
			}
			else if (type == LifestyleType.Custom)
			{
				manager = (ILifestyleManager)
						  Activator.CreateInstance(ComponentModel.CustomLifestyle);
			}
			else if (type == LifestyleType.Pooled)
			{
				int initial = ExtendedPropertiesConstants.Pool_Default_InitialPoolSize;
				int maxSize = ExtendedPropertiesConstants.Pool_Default_MaxPoolSize;

				if (ComponentModel.ExtendedProperties.Contains(ExtendedPropertiesConstants.Pool_InitialPoolSize))
				{
					initial = (int)ComponentModel.ExtendedProperties[ExtendedPropertiesConstants.Pool_InitialPoolSize];
				}
				if (ComponentModel.ExtendedProperties.Contains(ExtendedPropertiesConstants.Pool_MaxPoolSize))
				{
					maxSize = (int)ComponentModel.ExtendedProperties[ExtendedPropertiesConstants.Pool_MaxPoolSize];
				}

				manager = new PoolableLifestyleManager(initial, maxSize);
			}

			manager.Init(activator, Kernel, model);

			return manager;
		}
		/// <summary>
		///   Creates an implementation of
		///   <see cref = "ILifestyleManager" />
		///   based
		///   on
		///   <see cref = "LifestyleType" />
		///   and invokes
		///   <see cref = "ILifestyleManager.Init" />
		///   to initialize the newly created manager.
		/// </summary>
		/// <param name = "activator"></param>
		/// <returns></returns>
		protected virtual ILifestyleManager CreateLifestyleManager(IComponentActivator activator)
		{
			ILifestyleManager manager = null;

			LifestyleType type = ComponentModel.LifestyleType;

			switch (type)
			{
				case LifestyleType.Thread:
#if (!SILVERLIGHT)
					manager = new PerThreadLifestyleManager();
#else
					manager = new PerThreadThreadStaticLifestyleManager();
#endif
					break;
				case LifestyleType.Transient:
					manager = new TransientLifestyleManager();
					break;
#if (!SILVERLIGHT)
				case LifestyleType.PerWebRequest:
					manager = new PerWebRequestLifestyleManager();
					break;
#endif
				case LifestyleType.Custom:
					manager = (ILifestyleManager)Activator.CreateInstance(ComponentModel.CustomLifestyle);
					break;
				case LifestyleType.Pooled:
				{
					int initial = ExtendedPropertiesConstants.Pool_Default_InitialPoolSize;
					int maxSize = ExtendedPropertiesConstants.Pool_Default_MaxPoolSize;

					if (ComponentModel.ExtendedProperties.Contains(ExtendedPropertiesConstants.Pool_InitialPoolSize))
						initial = (int)ComponentModel.ExtendedProperties[ExtendedPropertiesConstants.Pool_InitialPoolSize];
					if (ComponentModel.ExtendedProperties.Contains(ExtendedPropertiesConstants.Pool_MaxPoolSize))
						maxSize = (int)ComponentModel.ExtendedProperties[ExtendedPropertiesConstants.Pool_MaxPoolSize];

					manager = new PoolableLifestyleManager(initial, maxSize);
				}
					break;
				default:
					//this includes LifestyleType.Undefined, LifestyleType.Singleton and invalid values
					manager = new SingletonLifestyleManager();
					break;
			}

			manager.Init(activator, Kernel, model);

			return manager;
		}
		/// <summary>
		///   Creates an implementation of
		///   <see cref = "ILifestyleManager" />
		///   based
		///   on
		///   <see cref = "LifestyleType" />
		///   and invokes
		///   <see cref = "ILifestyleManager.Init" />
		///   to initialize the newly created manager.
		/// </summary>
		/// <param name = "activator"></param>
		/// <returns></returns>
		protected virtual ILifestyleManager CreateLifestyleManager(IComponentActivator activator)
		{
			ILifestyleManager manager;
			var type = ComponentModel.LifestyleType;

			switch (type)
			{
				case LifestyleType.Scoped:
					var scopeManager = Kernel.GetSubSystem("scope") as IScopeManager;
					if (scopeManager == null)
					{
						throw new InvalidOperationException("Scope Subsystem not found.  Did you forget to add it?");
					}
					manager = new ScopedLifestyleManager(new CurrentScopeAccessor(scopeManager, ComponentModel));
					break;
				case LifestyleType.Thread:
#if SILVERLIGHT
					manager = new PerThreadThreadStaticLifestyleManager();
#else
					manager = new PerThreadLifestyleManager();
#endif
					break;
				case LifestyleType.Transient:
					manager = new TransientLifestyleManager();
					break;
#if (!SILVERLIGHT && !CLIENTPROFILE)
				case LifestyleType.PerWebRequest:
					manager = new PerWebRequestLifestyleManager();
					break;
#endif
				case LifestyleType.Custom:
					manager = ComponentModel.CustomLifestyle.CreateInstance<ILifestyleManager>();

					break;
				case LifestyleType.Pooled:
				{
					var initial = ExtendedPropertiesConstants.Pool_Default_InitialPoolSize;
					var maxSize = ExtendedPropertiesConstants.Pool_Default_MaxPoolSize;

					if (ComponentModel.ExtendedProperties.Contains(ExtendedPropertiesConstants.Pool_InitialPoolSize))
					{
						initial = (int)ComponentModel.ExtendedProperties[ExtendedPropertiesConstants.Pool_InitialPoolSize];
					}
					if (ComponentModel.ExtendedProperties.Contains(ExtendedPropertiesConstants.Pool_MaxPoolSize))
					{
						maxSize = (int)ComponentModel.ExtendedProperties[ExtendedPropertiesConstants.Pool_MaxPoolSize];
					}

					manager = new PoolableLifestyleManager(initial, maxSize);
				}
					break;
				default:
					//this includes LifestyleType.Undefined, LifestyleType.Singleton and invalid values
					manager = new SingletonLifestyleManager();
					break;
			}

			manager.Init(activator, Kernel, ComponentModel);

			return manager;
		}