+++ /dev/null
-<#@ template language="C#" debug="false" hostspecific="true"#>
-<#@ include file="EF6.Utility.CS.ttinclude"#><#@
- output extension=".cs"#><#
-
-const string inputFile = @"Model1.edmx";
-var textTransform = DynamicTextTransformation.Create(this);
-var code = new CodeGenerationTools(this);
-var ef = new MetadataTools(this);
-var typeMapper = new TypeMapper(code, ef, textTransform.Errors);
-var fileManager = EntityFrameworkTemplateFileManager.Create(this);
-var itemCollection = new EdmMetadataLoader(textTransform.Host, textTransform.Errors).CreateEdmItemCollection(inputFile);
-var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);
-
-if (!typeMapper.VerifyCaseInsensitiveTypeUniqueness(typeMapper.GetAllGlobalItems(itemCollection), inputFile))
-{
- return string.Empty;
-}
-
-WriteHeader(codeStringGenerator, fileManager);
-
-foreach (var entity in typeMapper.GetItemsToGenerate<EntityType>(itemCollection))
-{
- fileManager.StartNewFile(entity.Name + ".cs");
- BeginNamespace(code);
-#>
-<#=codeStringGenerator.UsingDirectives(inHeader: false)#>
-<#=codeStringGenerator.EntityClassOpening(entity)#>
-{
-<#
- var propertiesWithDefaultValues = typeMapper.GetPropertiesWithDefaultValues(entity);
- var collectionNavigationProperties = typeMapper.GetCollectionNavigationProperties(entity);
- var complexProperties = typeMapper.GetComplexProperties(entity);
-
- if (propertiesWithDefaultValues.Any() || collectionNavigationProperties.Any() || complexProperties.Any())
- {
-#>
- [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
- public <#=code.Escape(entity)#>()
- {
-<#
- foreach (var edmProperty in propertiesWithDefaultValues)
- {
-#>
- this.<#=code.Escape(edmProperty)#> = <#=typeMapper.CreateLiteral(edmProperty.DefaultValue)#>;
-<#
- }
-
- foreach (var navigationProperty in collectionNavigationProperties)
- {
-#>
- this.<#=code.Escape(navigationProperty)#> = new HashSet<<#=typeMapper.GetTypeName(navigationProperty.ToEndMember.GetEntityType())#>>();
-<#
- }
-
- foreach (var complexProperty in complexProperties)
- {
-#>
- this.<#=code.Escape(complexProperty)#> = new <#=typeMapper.GetTypeName(complexProperty.TypeUsage)#>();
-<#
- }
-#>
- }
-
-<#
- }
-
- var simpleProperties = typeMapper.GetSimpleProperties(entity);
- if (simpleProperties.Any())
- {
- foreach (var edmProperty in simpleProperties)
- {
-#>
- <#=codeStringGenerator.Property(edmProperty)#>
-<#
- }
- }
-
- if (complexProperties.Any())
- {
-#>
-
-<#
- foreach(var complexProperty in complexProperties)
- {
-#>
- <#=codeStringGenerator.Property(complexProperty)#>
-<#
- }
- }
-
- var navigationProperties = typeMapper.GetNavigationProperties(entity);
- if (navigationProperties.Any())
- {
-#>
-
-<#
- foreach (var navigationProperty in navigationProperties)
- {
- if (navigationProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many)
- {
-#>
- [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
-<#
- }
-#>
- <#=codeStringGenerator.NavigationProperty(navigationProperty)#>
-<#
- }
- }
-#>
-}
-<#
- EndNamespace(code);
-}
-
-foreach (var complex in typeMapper.GetItemsToGenerate<ComplexType>(itemCollection))
-{
- fileManager.StartNewFile(complex.Name + ".cs");
- BeginNamespace(code);
-#>
-<#=codeStringGenerator.UsingDirectives(inHeader: false, includeCollections: false)#>
-<#=Accessibility.ForType(complex)#> partial class <#=code.Escape(complex)#>
-{
-<#
- var complexProperties = typeMapper.GetComplexProperties(complex);
- var propertiesWithDefaultValues = typeMapper.GetPropertiesWithDefaultValues(complex);
-
- if (propertiesWithDefaultValues.Any() || complexProperties.Any())
- {
-#>
- public <#=code.Escape(complex)#>()
- {
-<#
- foreach (var edmProperty in propertiesWithDefaultValues)
- {
-#>
- this.<#=code.Escape(edmProperty)#> = <#=typeMapper.CreateLiteral(edmProperty.DefaultValue)#>;
-<#
- }
-
- foreach (var complexProperty in complexProperties)
- {
-#>
- this.<#=code.Escape(complexProperty)#> = new <#=typeMapper.GetTypeName(complexProperty.TypeUsage)#>();
-<#
- }
-#>
- }
-
-<#
- }
-
- var simpleProperties = typeMapper.GetSimpleProperties(complex);
- if (simpleProperties.Any())
- {
- foreach(var edmProperty in simpleProperties)
- {
-#>
- <#=codeStringGenerator.Property(edmProperty)#>
-<#
- }
- }
-
- if (complexProperties.Any())
- {
-#>
-
-<#
- foreach(var edmProperty in complexProperties)
- {
-#>
- <#=codeStringGenerator.Property(edmProperty)#>
-<#
- }
- }
-#>
-}
-<#
- EndNamespace(code);
-}
-
-foreach (var enumType in typeMapper.GetEnumItemsToGenerate(itemCollection))
-{
- fileManager.StartNewFile(enumType.Name + ".cs");
- BeginNamespace(code);
-#>
-<#=codeStringGenerator.UsingDirectives(inHeader: false, includeCollections: false)#>
-<#
- if (typeMapper.EnumIsFlags(enumType))
- {
-#>
-[Flags]
-<#
- }
-#>
-<#=codeStringGenerator.EnumOpening(enumType)#>
-{
-<#
- var foundOne = false;
-
- foreach (MetadataItem member in typeMapper.GetEnumMembers(enumType))
- {
- foundOne = true;
-#>
- <#=code.Escape(typeMapper.GetEnumMemberName(member))#> = <#=typeMapper.GetEnumMemberValue(member)#>,
-<#
- }
-
- if (foundOne)
- {
- this.GenerationEnvironment.Remove(this.GenerationEnvironment.Length - 3, 1);
- }
-#>
-}
-<#
- EndNamespace(code);
-}
-
-fileManager.Process();
-
-#>
-<#+
-
-public void WriteHeader(CodeStringGenerator codeStringGenerator, EntityFrameworkTemplateFileManager fileManager)
-{
- fileManager.StartHeader();
-#>
-//------------------------------------------------------------------------------
-// <auto-generated>
-// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine1")#>
-//
-// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine2")#>
-// <#=CodeGenerationTools.GetResourceString("Template_GeneratedCodeCommentLine3")#>
-// </auto-generated>
-//------------------------------------------------------------------------------
-<#=codeStringGenerator.UsingDirectives(inHeader: true)#>
-<#+
- fileManager.EndBlock();
-}
-
-public void BeginNamespace(CodeGenerationTools code)
-{
- var codeNamespace = code.VsNamespaceSuggestion();
- if (!String.IsNullOrEmpty(codeNamespace))
- {
-#>
-namespace <#=code.EscapeNamespace(codeNamespace)#>
-{
-<#+
- PushIndent(" ");
- }
-}
-
-public void EndNamespace(CodeGenerationTools code)
-{
- if (!String.IsNullOrEmpty(code.VsNamespaceSuggestion()))
- {
- PopIndent();
-#>
-}
-<#+
- }
-}
-
-public const string TemplateId = "CSharp_DbContext_Types_EF6";
-
-public class CodeStringGenerator
-{
- private readonly CodeGenerationTools _code;
- private readonly TypeMapper _typeMapper;
- private readonly MetadataTools _ef;
-
- public CodeStringGenerator(CodeGenerationTools code, TypeMapper typeMapper, MetadataTools ef)
- {
- ArgumentNotNull(code, "code");
- ArgumentNotNull(typeMapper, "typeMapper");
- ArgumentNotNull(ef, "ef");
-
- _code = code;
- _typeMapper = typeMapper;
- _ef = ef;
- }
-
- public string Property(EdmProperty edmProperty)
- {
- return string.Format(
- CultureInfo.InvariantCulture,
- "{0} {1} {2} {{ {3}get; {4}set; }}",
- Accessibility.ForProperty(edmProperty),
- _typeMapper.GetTypeName(edmProperty.TypeUsage),
- _code.Escape(edmProperty),
- _code.SpaceAfter(Accessibility.ForGetter(edmProperty)),
- _code.SpaceAfter(Accessibility.ForSetter(edmProperty)));
- }
-
- public string NavigationProperty(NavigationProperty navProp)
- {
- var endType = _typeMapper.GetTypeName(navProp.ToEndMember.GetEntityType());
- return string.Format(
- CultureInfo.InvariantCulture,
- "{0} {1} {2} {{ {3}get; {4}set; }}",
- AccessibilityAndVirtual(Accessibility.ForNavigationProperty(navProp)),
- navProp.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many ? ("ICollection<" + endType + ">") : endType,
- _code.Escape(navProp),
- _code.SpaceAfter(Accessibility.ForGetter(navProp)),
- _code.SpaceAfter(Accessibility.ForSetter(navProp)));
- }
-
- public string AccessibilityAndVirtual(string accessibility)
- {
- return accessibility + (accessibility != "private" ? " virtual" : "");
- }
-
- public string EntityClassOpening(EntityType entity)
- {
- return string.Format(
- CultureInfo.InvariantCulture,
- "{0} {1}partial class {2}{3}",
- Accessibility.ForType(entity),
- _code.SpaceAfter(_code.AbstractOption(entity)),
- _code.Escape(entity),
- _code.StringBefore(" : ", _typeMapper.GetTypeName(entity.BaseType)));
- }
-
- public string EnumOpening(SimpleType enumType)
- {
- return string.Format(
- CultureInfo.InvariantCulture,
- "{0} enum {1} : {2}",
- Accessibility.ForType(enumType),
- _code.Escape(enumType),
- _code.Escape(_typeMapper.UnderlyingClrType(enumType)));
- }
-
- public void WriteFunctionParameters(EdmFunction edmFunction, Action<string, string, string, string> writeParameter)
- {
- var parameters = FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
- foreach (var parameter in parameters.Where(p => p.NeedsLocalVariable))
- {
- var isNotNull = parameter.IsNullableOfT ? parameter.FunctionParameterName + ".HasValue" : parameter.FunctionParameterName + " != null";
- var notNullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", " + parameter.FunctionParameterName + ")";
- var nullInit = "new ObjectParameter(\"" + parameter.EsqlParameterName + "\", typeof(" + TypeMapper.FixNamespaces(parameter.RawClrTypeName) + "))";
- writeParameter(parameter.LocalVariableName, isNotNull, notNullInit, nullInit);
- }
- }
-
- public string ComposableFunctionMethod(EdmFunction edmFunction, string modelNamespace)
- {
- var parameters = _typeMapper.GetParameters(edmFunction);
-
- return string.Format(
- CultureInfo.InvariantCulture,
- "{0} IQueryable<{1}> {2}({3})",
- AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
- _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
- _code.Escape(edmFunction),
- string.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray()));
- }
-
- public string ComposableCreateQuery(EdmFunction edmFunction, string modelNamespace)
- {
- var parameters = _typeMapper.GetParameters(edmFunction);
-
- return string.Format(
- CultureInfo.InvariantCulture,
- "return ((IObjectContextAdapter)this).ObjectContext.CreateQuery<{0}>(\"[{1}].[{2}]({3})\"{4});",
- _typeMapper.GetTypeName(_typeMapper.GetReturnType(edmFunction), modelNamespace),
- edmFunction.NamespaceName,
- edmFunction.Name,
- string.Join(", ", parameters.Select(p => "@" + p.EsqlParameterName).ToArray()),
- _code.StringBefore(", ", string.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray())));
- }
-
- public string FunctionMethod(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
- {
- var parameters = _typeMapper.GetParameters(edmFunction);
- var returnType = _typeMapper.GetReturnType(edmFunction);
-
- var paramList = String.Join(", ", parameters.Select(p => TypeMapper.FixNamespaces(p.FunctionParameterType) + " " + p.FunctionParameterName).ToArray());
- if (includeMergeOption)
- {
- paramList = _code.StringAfter(paramList, ", ") + "MergeOption mergeOption";
- }
-
- return string.Format(
- CultureInfo.InvariantCulture,
- "{0} {1} {2}({3})",
- AccessibilityAndVirtual(Accessibility.ForMethod(edmFunction)),
- returnType == null ? "int" : "ObjectResult<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
- _code.Escape(edmFunction),
- paramList);
- }
-
- public string ExecuteFunction(EdmFunction edmFunction, string modelNamespace, bool includeMergeOption)
- {
- var parameters = _typeMapper.GetParameters(edmFunction);
- var returnType = _typeMapper.GetReturnType(edmFunction);
-
- var callParams = _code.StringBefore(", ", String.Join(", ", parameters.Select(p => p.ExecuteParameterName).ToArray()));
- if (includeMergeOption)
- {
- callParams = ", mergeOption" + callParams;
- }
-
- return string.Format(
- CultureInfo.InvariantCulture,
- "return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction{0}(\"{1}\"{2});",
- returnType == null ? "" : "<" + _typeMapper.GetTypeName(returnType, modelNamespace) + ">",
- edmFunction.Name,
- callParams);
- }
-
- public string DbSet(EntitySet entitySet)
- {
- return string.Format(
- CultureInfo.InvariantCulture,
- "{0} virtual DbSet<{1}> {2} {{ get; set; }}",
- Accessibility.ForReadOnlyProperty(entitySet),
- _typeMapper.GetTypeName(entitySet.ElementType),
- _code.Escape(entitySet));
- }
-
- public string UsingDirectives(bool inHeader, bool includeCollections = true)
- {
- return inHeader == string.IsNullOrEmpty(_code.VsNamespaceSuggestion())
- ? string.Format(
- CultureInfo.InvariantCulture,
- "{0}using System;{1}" +
- "{2}",
- inHeader ? Environment.NewLine : "",
- includeCollections ? (Environment.NewLine + "using System.Collections.Generic;") : "",
- inHeader ? "" : Environment.NewLine)
- : "";
- }
-}
-
-public class TypeMapper
-{
- private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName";
-
- private readonly System.Collections.IList _errors;
- private readonly CodeGenerationTools _code;
- private readonly MetadataTools _ef;
-
- public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors)
- {
- ArgumentNotNull(code, "code");
- ArgumentNotNull(ef, "ef");
- ArgumentNotNull(errors, "errors");
-
- _code = code;
- _ef = ef;
- _errors = errors;
- }
-
- public static string FixNamespaces(string typeName)
- {
- return typeName.Replace("System.Data.Spatial.", "System.Data.Entity.Spatial.");
- }
-
- public string GetTypeName(TypeUsage typeUsage)
- {
- return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null);
- }
-
- public string GetTypeName(EdmType edmType)
- {
- return GetTypeName(edmType, isNullable: null, modelNamespace: null);
- }
-
- public string GetTypeName(TypeUsage typeUsage, string modelNamespace)
- {
- return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace);
- }
-
- public string GetTypeName(EdmType edmType, string modelNamespace)
- {
- return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace);
- }
-
- public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace)
- {
- if (edmType == null)
- {
- return null;
- }
-
- var collectionType = edmType as CollectionType;
- if (collectionType != null)
- {
- return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace));
- }
-
- var typeName = _code.Escape(edmType.MetadataProperties
- .Where(p => p.Name == ExternalTypeNameAttributeName)
- .Select(p => (string)p.Value)
- .FirstOrDefault())
- ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ?
- _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) :
- _code.Escape(edmType));
-
- if (edmType is StructuralType)
- {
- return typeName;
- }
-
- if (edmType is SimpleType)
- {
- var clrType = UnderlyingClrType(edmType);
- if (!IsEnumType(edmType))
- {
- typeName = _code.Escape(clrType);
- }
-
- typeName = FixNamespaces(typeName);
-
- return clrType.IsValueType && isNullable == true ?
- String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) :
- typeName;
- }
-
- throw new ArgumentException("edmType");
- }
-
- public Type UnderlyingClrType(EdmType edmType)
- {
- ArgumentNotNull(edmType, "edmType");
-
- var primitiveType = edmType as PrimitiveType;
- if (primitiveType != null)
- {
- return primitiveType.ClrEquivalentType;
- }
-
- if (IsEnumType(edmType))
- {
- return GetEnumUnderlyingType(edmType).ClrEquivalentType;
- }
-
- return typeof(object);
- }
-
- public object GetEnumMemberValue(MetadataItem enumMember)
- {
- ArgumentNotNull(enumMember, "enumMember");
-
- var valueProperty = enumMember.GetType().GetProperty("Value");
- return valueProperty == null ? null : valueProperty.GetValue(enumMember, null);
- }
-
- public string GetEnumMemberName(MetadataItem enumMember)
- {
- ArgumentNotNull(enumMember, "enumMember");
-
- var nameProperty = enumMember.GetType().GetProperty("Name");
- return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null);
- }
-
- public System.Collections.IEnumerable GetEnumMembers(EdmType enumType)
- {
- ArgumentNotNull(enumType, "enumType");
-
- var membersProperty = enumType.GetType().GetProperty("Members");
- return membersProperty != null
- ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null)
- : Enumerable.Empty<MetadataItem>();
- }
-
- public bool EnumIsFlags(EdmType enumType)
- {
- ArgumentNotNull(enumType, "enumType");
-
- var isFlagsProperty = enumType.GetType().GetProperty("IsFlags");
- return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null);
- }
-
- public bool IsEnumType(GlobalItem edmType)
- {
- ArgumentNotNull(edmType, "edmType");
-
- return edmType.GetType().Name == "EnumType";
- }
-
- public PrimitiveType GetEnumUnderlyingType(EdmType enumType)
- {
- ArgumentNotNull(enumType, "enumType");
-
- return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null);
- }
-
- public string CreateLiteral(object value)
- {
- if (value == null || value.GetType() != typeof(TimeSpan))
- {
- return _code.CreateLiteral(value);
- }
-
- return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks);
- }
-
- public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable<string> types, string sourceFile)
- {
- ArgumentNotNull(types, "types");
- ArgumentNotNull(sourceFile, "sourceFile");
-
- var hash = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase);
- if (types.Any(item => !hash.Add(item)))
- {
- _errors.Add(
- new CompilerError(sourceFile, -1, -1, "6023",
- String.Format(CultureInfo.CurrentCulture, CodeGenerationTools.GetResourceString("Template_CaseInsensitiveTypeConflict"))));
- return false;
- }
- return true;
- }
-
- public IEnumerable<SimpleType> GetEnumItemsToGenerate(IEnumerable<GlobalItem> itemCollection)
- {
- return GetItemsToGenerate<SimpleType>(itemCollection)
- .Where(e => IsEnumType(e));
- }
-
- public IEnumerable<T> GetItemsToGenerate<T>(IEnumerable<GlobalItem> itemCollection) where T: EdmType
- {
- return itemCollection
- .OfType<T>()
- .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName))
- .OrderBy(i => i.Name);
- }
-
- public IEnumerable<string> GetAllGlobalItems(IEnumerable<GlobalItem> itemCollection)
- {
- return itemCollection
- .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i))
- .Select(g => GetGlobalItemName(g));
- }
-
- public string GetGlobalItemName(GlobalItem item)
- {
- if (item is EdmType)
- {
- return ((EdmType)item).Name;
- }
- else
- {
- return ((EntityContainer)item).Name;
- }
- }
-
- public IEnumerable<EdmProperty> GetSimpleProperties(EntityType type)
- {
- return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
- }
-
- public IEnumerable<EdmProperty> GetSimpleProperties(ComplexType type)
- {
- return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type);
- }
-
- public IEnumerable<EdmProperty> GetComplexProperties(EntityType type)
- {
- return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
- }
-
- public IEnumerable<EdmProperty> GetComplexProperties(ComplexType type)
- {
- return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type);
- }
-
- public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(EntityType type)
- {
- return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
- }
-
- public IEnumerable<EdmProperty> GetPropertiesWithDefaultValues(ComplexType type)
- {
- return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null);
- }
-
- public IEnumerable<NavigationProperty> GetNavigationProperties(EntityType type)
- {
- return type.NavigationProperties.Where(np => np.DeclaringType == type);
- }
-
- public IEnumerable<NavigationProperty> GetCollectionNavigationProperties(EntityType type)
- {
- return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many);
- }
-
- public FunctionParameter GetReturnParameter(EdmFunction edmFunction)
- {
- ArgumentNotNull(edmFunction, "edmFunction");
-
- var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters");
- return returnParamsProperty == null
- ? edmFunction.ReturnParameter
- : ((IEnumerable<FunctionParameter>)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault();
- }
-
- public bool IsComposable(EdmFunction edmFunction)
- {
- ArgumentNotNull(edmFunction, "edmFunction");
-
- var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute");
- return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null);
- }
-
- public IEnumerable<FunctionImportParameter> GetParameters(EdmFunction edmFunction)
- {
- return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef);
- }
-
- public TypeUsage GetReturnType(EdmFunction edmFunction)
- {
- var returnParam = GetReturnParameter(edmFunction);
- return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage);
- }
-
- public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption)
- {
- var returnType = GetReturnType(edmFunction);
- return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType;
- }
-}
-
-public static void ArgumentNotNull<T>(T arg, string name) where T : class
-{
- if (arg == null)
- {
- throw new ArgumentNullException(name);
- }
-}
-#>
\ No newline at end of file
projects / wsti_pai.git / blobdiff