Castle.MicroKernel.Context.CreationContext.Resolve C# (CSharp) Method

		private object Resolve(DependencyModel dependency, object inlineArgument)
		{
			var targetType = dependency.TargetItemType;
			if (inlineArgument != null)
			{
				if (targetType.IsInstanceOfType(inlineArgument))
				{
					return inlineArgument;
				}
				if (CanConvertParameter(targetType))
				{
					return converter.PerformConversion(inlineArgument.ToString(), targetType);
				}
			}
			return null;
		}

		/// <summary>
		///   Try to resolve the dependency by checking the parameters in 
		///   the model or checking the Kernel for the requested service.
		/// </summary>
		/// <remarks>
		///   The dependency resolver has the following precedence order:
		///   <list type = "bullet">
		///     <item>
		///       <description>The dependency is checked within the
		///         <see cref = "CreationContext" />
		///       </description>
		///     </item>
		///     <item>
		///       <description>The dependency is checked within the
		///         <see cref = "IHandler" />
		///         instance for the component</description>
		///     </item>
		///     <item>
		///       <description>The dependency is checked within the registered
		///         <see cref = "ISubDependencyResolver" />
		///         s</description>
		///     </item>
		///     <item>
		///       <description>Finally the resolver tries the normal flow 
		///         which is using the configuration
		///         or other component to satisfy the dependency</description>
		///     </item>
		///   </list>
		/// </remarks>
		/// <param name = "context">Creation context, which is a resolver itself</param>
		/// <param name = "contextHandlerResolver">Parent resolver</param>
		/// <param name = "model">Model of the component that is requesting the dependency</param>
		/// <param name = "dependency">The dependency model</param>
		/// <returns>The dependency resolved value or null</returns>
		public object Resolve(CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency)
		{
			object value = null;
			bool resolved = false;

			// 1 - check for the dependency on CreationContext, if present

			if (context != null && context.CanResolve(context, contextHandlerResolver, model, dependency))
			{
				value = context.Resolve(context, contextHandlerResolver, model, dependency);
				resolved = true;
			}

			// 2 - check with the model's handler, if not the same as the parent resolver

			IHandler handler = kernel.GetHandler(model.Name);

			if (!resolved && handler != contextHandlerResolver && handler.CanResolve(context, contextHandlerResolver, model, dependency))
			{
				value = handler.Resolve(context, contextHandlerResolver, model, dependency);
				resolved = true;
			}

			// 3 - check within parent resolver, if present

			if (!resolved && contextHandlerResolver != null && contextHandlerResolver.CanResolve(context, contextHandlerResolver, model, dependency))
			{
				value = contextHandlerResolver.Resolve(context, contextHandlerResolver, model, dependency);
				resolved = true;
			}

			// 4 - check within subresolvers

			if (!resolved && subResolvers.Count > 0)
			{
				for (int index = 0; index < subResolvers.Count; index++)
				{
					ISubDependencyResolver subResolver = subResolvers[index];
					if (subResolver.CanResolve(context, contextHandlerResolver, model, dependency))
					{
						value = subResolver.Resolve(context, contextHandlerResolver, model, dependency);
						resolved = true;
						break;
					}
				}
			}

			// 5 - normal flow, checking against the kernel

			if (!resolved)
			{
				if (dependency.DependencyType == DependencyType.Service ||
				    dependency.DependencyType == DependencyType.ServiceOverride)
				{
					value = ResolveServiceDependency(context, model, dependency);
				}
				else
				{
					value = ResolveParameterDependency(context, model, dependency);
				}
			}

			if (value == null)
			{
				if (dependency.HasDefaultValue)
				{
					value = dependency.DefaultValue;
				}
				else if (dependency.IsOptional == false)
				{
					var implementation = String.Empty;
					if (model.Implementation != null)
					{
						implementation = model.Implementation.FullName;
					}

					var message = String.Format(
						"Could not resolve non-optional dependency for '{0}' ({1}). Parameter '{2}' type '{3}'",
						model.Name, implementation, dependency.DependencyKey, dependency.TargetType.FullName);

					throw new DependencyResolverException(message);
				}
			}

			RaiseDependencyResolving(model, dependency, value);

			return value;
		}