本文整理汇总了C#中System.Data.Entity.Core.Metadata.Edm.EdmItemCollection.GetItems方法的典型用法代码示例。如果您正苦于以下问题:C# EdmItemCollection.GetItems方法的具体用法?C# EdmItemCollection.GetItems怎么用?C# EdmItemCollection.GetItems使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.Entity.Core.Metadata.Edm.EdmItemCollection
的用法示例。
在下文中一共展示了EdmItemCollection.GetItems方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Code_first_built_complex_types_matches_som_loaded_complex_types
public void Code_first_built_complex_types_matches_som_loaded_complex_types()
{
var context = new ShopContext_v1();
var compiledModel = context.InternalContext.CodeFirstModel;
var builder = compiledModel.CachedModelBuilder.Clone();
var databaseMapping
= builder.Build(ProviderRegistry.Sql2008_ProviderInfo).DatabaseMapping;
var itemCollection = new EdmItemCollection(databaseMapping.Model);
var complexTypes = databaseMapping.Model.ComplexTypes.ToList();
var somComplexTypes = itemCollection.GetItems<ComplexType>();
Assert.Equal(complexTypes.Count(), somComplexTypes.Count());
foreach (var complexType in complexTypes)
{
var somComplexType = somComplexTypes.Single(e => e.Name == complexType.Name);
Assert.Equal(complexType.NamespaceName, somComplexType.NamespaceName);
Assert.Equal(complexType.Identity, somComplexType.Identity);
Assert.Equal(complexType.Abstract, somComplexType.Abstract);
Assert.Equal(complexType.FullName, somComplexType.FullName);
Assert.Equal(complexType.Members.Count, somComplexType.Members.Count);
}
}
示例2: CreateRelationships
public virtual void CreateRelationships(EdmItemCollection edmItemCollection)
{
foreach (var cspaceAssociation in edmItemCollection.GetItems<AssociationType>())
{
Debug.Assert(cspaceAssociation.RelationshipEndMembers.Count == 2, "Relationships are assumed to have exactly two ends");
if (CspaceToOspace.ContainsKey(cspaceAssociation))
{
// don't try to load relationships that we already know about
continue;
}
var ospaceEndTypes = new EdmType[2];
if (CspaceToOspace.TryGetValue(
GetRelationshipEndType(cspaceAssociation.RelationshipEndMembers[0]), out ospaceEndTypes[0])
&& CspaceToOspace.TryGetValue(
GetRelationshipEndType(cspaceAssociation.RelationshipEndMembers[1]), out ospaceEndTypes[1]))
{
Debug.Assert(ospaceEndTypes[0] is StructuralType);
Debug.Assert(ospaceEndTypes[1] is StructuralType);
// if we can find both ends of the relationship, then create it
var ospaceAssociation = new AssociationType(
cspaceAssociation.Name, cspaceAssociation.NamespaceName, cspaceAssociation.IsForeignKey, DataSpace.OSpace);
for (var i = 0; i < cspaceAssociation.RelationshipEndMembers.Count; i++)
{
var ospaceEndType = (EntityType)ospaceEndTypes[i];
var cspaceEnd = cspaceAssociation.RelationshipEndMembers[i];
ospaceAssociation.AddKeyMember(
new AssociationEndMember(cspaceEnd.Name, ospaceEndType.GetReferenceType(), cspaceEnd.RelationshipMultiplicity));
}
AddToTypesInAssembly(ospaceAssociation);
LoadedTypes.Add(ospaceAssociation.FullName, ospaceAssociation);
CspaceToOspace.Add(cspaceAssociation, ospaceAssociation);
}
}
}
示例3: Can_load_model_after_assembly_version_of_types_changes
[Fact] // CodePlex 2051
public void Can_load_model_after_assembly_version_of_types_changes()
{
var edmItemCollection = new EdmItemCollection(new[] { XDocument.Parse(CsdlWithVersion).CreateReader() });
Assert.Null(GetClrType(edmItemCollection.GetItems<EntityType>().Single(e => e.Name == "Man")));
}