using System.Collections.Generic; using System.Diagnostics; namespace System.Configuration { [DebuggerDisplay("SectionInput {SectionXmlInfo.ConfigKey}")] internal class SectionInput { private static readonly object s_unevaluated = new object(); private readonly List<ConfigurationException> _errors; private ProtectedConfigurationProvider _protectionProvider; internal SectionXmlInfo SectionXmlInfo { get; } internal bool HasResult => Result != s_unevaluated; internal bool HasResultRuntimeObject => ResultRuntimeObject != s_unevaluated; internal object Result { get; set; } internal object ResultRuntimeObject { get; set; } internal bool IsProtectionProviderDetermined { get; set; } internal ProtectedConfigurationProvider ProtectionProvider { get { return _protectionProvider; } set { _protectionProvider = value; IsProtectionProviderDetermined = true; } } internal ICollection<ConfigurationException> Errors => _errors; internal bool HasErrors => ErrorsHelper.GetHasErrors(_errors); internal SectionInput(SectionXmlInfo sectionXmlInfo, List<ConfigurationException> errors) { SectionXmlInfo = sectionXmlInfo; _errors = errors; Result = s_unevaluated; ResultRuntimeObject = s_unevaluated; } internal void ClearResult() { Result = s_unevaluated; ResultRuntimeObject = s_unevaluated; } internal void ThrowOnErrors() { ErrorsHelper.ThrowOnErrors(_errors); } } }