public EdmParModel()
{
model = new EdmModel();
person = new EdmEntityType("NS", "Person");
pet = new EdmEntityType("NS", "Pet");
model.AddElement(person);
model.AddElement(pet);
this.personNavPet = person.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "NavPet",
Target = pet,
TargetMultiplicity = EdmMultiplicity.Many,
});
this.personNavPetCon = person.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "NavPetCon",
Target = pet,
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
ContainsTarget = true,
});
this.personNavPetUnknown = person.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "NavPetUnknown",
Target = pet,
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
});
var container = new EdmEntityContainer("NS", "Con");
model.AddElement(container);
personSet = container.AddEntitySet("PersonSet", person);
petSet = container.AddEntitySet("PetSet", pet);
personSet.AddNavigationTarget(this.personNavPet, petSet);
}
private static void AddNavigationBindings(EntitySetConfiguration configuration, EdmEntitySet entitySet, EntitySetLinkBuilderAnnotation linkBuilder, ODataModelBuilder builder,
Dictionary <Type, IEdmStructuredType> edmTypeMap, Dictionary <string, EdmEntitySet> edmEntitySetMap)
{
foreach (EntityTypeConfiguration entity in builder.ThisAndBaseAndDerivedTypes(configuration.EntityType))
{
foreach (NavigationPropertyConfiguration navigation in entity.NavigationProperties)
{
NavigationPropertyBindingConfiguration binding = configuration.FindBinding(navigation);
if (binding != null)
{
EdmEntityType edmEntityType = edmTypeMap[entity.ClrType] as EdmEntityType;
IEdmNavigationProperty edmNavigationProperty = edmEntityType.NavigationProperties().Single(np => np.Name == navigation.Name);
entitySet.AddNavigationTarget(edmNavigationProperty, edmEntitySetMap[binding.EntitySet.Name]);
NavigationLinkBuilder linkBuilderFunc = configuration.GetNavigationPropertyLink(navigation);
if (linkBuilderFunc != null)
{
linkBuilder.AddNavigationPropertyLinkBuilder(edmNavigationProperty, linkBuilderFunc);
}
}
}
}
}
public CustomersModelWithInheritance()
{
EdmModel model = new EdmModel();
// Enum type simpleEnum
EdmEnumType simpleEnum = new EdmEnumType("NS", "SimpleEnum");
simpleEnum.AddMember(new EdmEnumMember(simpleEnum, "First", new EdmEnumMemberValue(0)));
simpleEnum.AddMember(new EdmEnumMember(simpleEnum, "Second", new EdmEnumMemberValue(1)));
simpleEnum.AddMember(new EdmEnumMember(simpleEnum, "Third", new EdmEnumMemberValue(2)));
model.AddElement(simpleEnum);
// complex type address
EdmComplexType address = new EdmComplexType("NS", "Address");
address.AddStructuralProperty("Street", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("City", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("State", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("ZipCode", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("CountryOrRegion", EdmPrimitiveTypeKind.String);
model.AddElement(address);
// open complex type "Account"
EdmComplexType account = new EdmComplexType("NS", "Account", null, false, true);
account.AddStructuralProperty("Bank", EdmPrimitiveTypeKind.String);
account.AddStructuralProperty("CardNum", EdmPrimitiveTypeKind.Int64);
account.AddStructuralProperty("BankAddress", new EdmComplexTypeReference(address, isNullable: true));
model.AddElement(account);
EdmComplexType specialAccount = new EdmComplexType("NS", "SpecialAccount", account, false, true);
specialAccount.AddStructuralProperty("SpecialCard", EdmPrimitiveTypeKind.String);
model.AddElement(specialAccount);
// entity type customer
EdmEntityType customer = new EdmEntityType("NS", "Customer");
customer.AddKeys(customer.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
IEdmProperty customerName = customer.AddStructuralProperty("Name", EdmPrimitiveTypeKind.String);
customer.AddStructuralProperty("SimpleEnum", simpleEnum.ToEdmTypeReference(isNullable: false));
customer.AddStructuralProperty("Address", new EdmComplexTypeReference(address, isNullable: true));
customer.AddStructuralProperty("Account", new EdmComplexTypeReference(account, isNullable: true));
IEdmTypeReference primitiveTypeReference = EdmCoreModel.Instance.GetPrimitive(
EdmPrimitiveTypeKind.String,
isNullable: true);
var city = customer.AddStructuralProperty(
"City",
primitiveTypeReference,
defaultValue: null);
model.AddElement(customer);
// derived entity type special customer
EdmEntityType specialCustomer = new EdmEntityType("NS", "SpecialCustomer", customer);
specialCustomer.AddStructuralProperty("SpecialCustomerProperty", EdmPrimitiveTypeKind.Guid);
specialCustomer.AddStructuralProperty("SpecialAddress", new EdmComplexTypeReference(address, isNullable: true));
model.AddElement(specialCustomer);
// entity type order (open entity type)
EdmEntityType order = new EdmEntityType("NS", "Order", null, false, true);
// EdmEntityType order = new EdmEntityType("NS", "Order");
order.AddKeys(order.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
order.AddStructuralProperty("City", EdmPrimitiveTypeKind.String);
order.AddStructuralProperty("Amount", EdmPrimitiveTypeKind.Int32);
model.AddElement(order);
// derived entity type special order
EdmEntityType specialOrder = new EdmEntityType("NS", "SpecialOrder", order, false, true);
specialOrder.AddStructuralProperty("SpecialOrderProperty", EdmPrimitiveTypeKind.Guid);
model.AddElement(specialOrder);
// test entity
EdmEntityType testEntity = new EdmEntityType("Microsoft.AspNet.OData.Test.Query.Expressions", "TestEntity");
testEntity.AddStructuralProperty("SampleProperty", EdmPrimitiveTypeKind.Binary);
model.AddElement(testEntity);
// containment
// my order
EdmEntityType myOrder = new EdmEntityType("NS", "MyOrder");
myOrder.AddKeys(myOrder.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
myOrder.AddStructuralProperty("Name", EdmPrimitiveTypeKind.String);
model.AddElement(myOrder);
// order line
EdmEntityType orderLine = new EdmEntityType("NS", "OrderLine");
orderLine.AddKeys(orderLine.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
orderLine.AddStructuralProperty("Name", EdmPrimitiveTypeKind.String);
model.AddElement(orderLine);
EdmNavigationProperty orderLinesNavProp = myOrder.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "OrderLines",
TargetMultiplicity = EdmMultiplicity.Many,
Target = orderLine,
ContainsTarget = true,
});
EdmNavigationProperty nonContainedOrderLinesNavProp = myOrder.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "NonContainedOrderLines",
TargetMultiplicity = EdmMultiplicity.Many,
Target = orderLine,
ContainsTarget = false,
});
EdmAction tag = new EdmAction("NS", "tag", returnType: null, isBound: true, entitySetPathExpression: null);
tag.AddParameter("entity", new EdmEntityTypeReference(orderLine, false));
model.AddElement(tag);
// entity sets
EdmEntityContainer container = new EdmEntityContainer("NS", "ModelWithInheritance");
model.AddElement(container);
EdmEntitySet customers = container.AddEntitySet("Customers", customer);
EdmEntitySet orders = container.AddEntitySet("Orders", order);
EdmEntitySet myOrders = container.AddEntitySet("MyOrders", myOrder);
// singletons
EdmSingleton vipCustomer = container.AddSingleton("VipCustomer", customer);
EdmSingleton mary = container.AddSingleton("Mary", customer);
EdmSingleton rootOrder = container.AddSingleton("RootOrder", order);
// annotations
model.SetOptimisticConcurrencyAnnotation(customers, new[] { city });
// containment
IEdmContainedEntitySet orderLines = (IEdmContainedEntitySet)myOrders.FindNavigationTarget(orderLinesNavProp);
// no-containment
IEdmNavigationSource nonContainedOrderLines = myOrders.FindNavigationTarget(nonContainedOrderLinesNavProp);
// actions
EdmAction upgrade = new EdmAction("NS", "upgrade", returnType: null, isBound: true, entitySetPathExpression: null);
upgrade.AddParameter("entity", new EdmEntityTypeReference(customer, false));
model.AddElement(upgrade);
EdmAction specialUpgrade =
new EdmAction("NS", "specialUpgrade", returnType: null, isBound: true, entitySetPathExpression: null);
specialUpgrade.AddParameter("entity", new EdmEntityTypeReference(specialCustomer, false));
model.AddElement(specialUpgrade);
// actions bound to collection
EdmAction upgradeAll = new EdmAction("NS", "UpgradeAll", returnType: null, isBound: true, entitySetPathExpression: null);
upgradeAll.AddParameter("entityset",
new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(customer, false))));
model.AddElement(upgradeAll);
EdmAction upgradeSpecialAll = new EdmAction("NS", "UpgradeSpecialAll", returnType: null, isBound: true, entitySetPathExpression: null);
upgradeSpecialAll.AddParameter("entityset",
new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(specialCustomer, false))));
model.AddElement(upgradeSpecialAll);
// functions
IEdmTypeReference returnType = EdmCoreModel.Instance.GetPrimitive(EdmPrimitiveTypeKind.Boolean, isNullable: false);
IEdmTypeReference stringType = EdmCoreModel.Instance.GetPrimitive(EdmPrimitiveTypeKind.String, isNullable: false);
IEdmTypeReference intType = EdmCoreModel.Instance.GetPrimitive(EdmPrimitiveTypeKind.Int32, isNullable: false);
EdmFunction IsUpgraded = new EdmFunction(
"NS",
"IsUpgraded",
returnType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
IsUpgraded.AddParameter("entity", new EdmEntityTypeReference(customer, false));
model.AddElement(IsUpgraded);
EdmFunction orderByCityAndAmount = new EdmFunction(
"NS",
"OrderByCityAndAmount",
stringType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
orderByCityAndAmount.AddParameter("entity", new EdmEntityTypeReference(customer, false));
orderByCityAndAmount.AddParameter("city", stringType);
orderByCityAndAmount.AddParameter("amount", intType);
model.AddElement(orderByCityAndAmount);
EdmFunction getOrders = new EdmFunction(
"NS",
"GetOrders",
EdmCoreModel.GetCollection(order.ToEdmTypeReference(false)),
isBound: true,
entitySetPathExpression: null,
isComposable: true);
getOrders.AddParameter("entity", new EdmEntityTypeReference(customer, false));
getOrders.AddParameter("parameter", intType);
model.AddElement(getOrders);
EdmFunction IsSpecialUpgraded = new EdmFunction(
"NS",
"IsSpecialUpgraded",
returnType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
IsSpecialUpgraded.AddParameter("entity", new EdmEntityTypeReference(specialCustomer, false));
model.AddElement(IsSpecialUpgraded);
EdmFunction getSalary = new EdmFunction(
"NS",
"GetSalary",
stringType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
getSalary.AddParameter("entity", new EdmEntityTypeReference(customer, false));
model.AddElement(getSalary);
getSalary = new EdmFunction(
"NS",
"GetSalary",
stringType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
getSalary.AddParameter("entity", new EdmEntityTypeReference(specialCustomer, false));
model.AddElement(getSalary);
EdmFunction IsAnyUpgraded = new EdmFunction(
"NS",
"IsAnyUpgraded",
returnType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
EdmCollectionType edmCollectionType = new EdmCollectionType(new EdmEntityTypeReference(customer, false));
IsAnyUpgraded.AddParameter("entityset", new EdmCollectionTypeReference(edmCollectionType));
model.AddElement(IsAnyUpgraded);
EdmFunction isCustomerUpgradedWithParam = new EdmFunction(
"NS",
"IsUpgradedWithParam",
returnType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
isCustomerUpgradedWithParam.AddParameter("entity", new EdmEntityTypeReference(customer, false));
isCustomerUpgradedWithParam.AddParameter("city", EdmCoreModel.Instance.GetPrimitive(EdmPrimitiveTypeKind.String, isNullable: false));
model.AddElement(isCustomerUpgradedWithParam);
EdmFunction isCustomerLocal = new EdmFunction(
"NS",
"IsLocal",
returnType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
isCustomerLocal.AddParameter("entity", new EdmEntityTypeReference(customer, false));
model.AddElement(isCustomerLocal);
EdmFunction entityFunction = new EdmFunction(
"NS",
"GetCustomer",
returnType,
isBound: true,
entitySetPathExpression: null,
isComposable: false);
entityFunction.AddParameter("entity", new EdmEntityTypeReference(customer, false));
entityFunction.AddParameter("customer", new EdmEntityTypeReference(customer, false));
model.AddElement(entityFunction);
EdmFunction getOrder = new EdmFunction(
"NS",
"GetOrder",
order.ToEdmTypeReference(false),
isBound: true,
entitySetPathExpression: null,
isComposable: true); // Composable
getOrder.AddParameter("entity", new EdmEntityTypeReference(customer, false));
getOrder.AddParameter("orderId", intType);
model.AddElement(getOrder);
// functions bound to collection
EdmFunction isAllUpgraded = new EdmFunction("NS", "IsAllUpgraded", returnType, isBound: true,
entitySetPathExpression: null, isComposable: false);
isAllUpgraded.AddParameter("entityset",
new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(customer, false))));
isAllUpgraded.AddParameter("param", intType);
model.AddElement(isAllUpgraded);
EdmFunction isSpecialAllUpgraded = new EdmFunction("NS", "IsSpecialAllUpgraded", returnType, isBound: true,
entitySetPathExpression: null, isComposable: false);
isSpecialAllUpgraded.AddParameter("entityset",
new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(specialCustomer, false))));
isSpecialAllUpgraded.AddParameter("param", intType);
model.AddElement(isSpecialAllUpgraded);
// navigation properties
EdmNavigationProperty ordersNavProp = customer.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "Orders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
});
mary.AddNavigationTarget(ordersNavProp, orders);
vipCustomer.AddNavigationTarget(ordersNavProp, orders);
customers.AddNavigationTarget(ordersNavProp, orders);
orders.AddNavigationTarget(
order.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Customer",
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
Target = customer
}),
customers);
// navigation properties on derived types.
EdmNavigationProperty specialOrdersNavProp = specialCustomer.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "SpecialOrders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
});
vipCustomer.AddNavigationTarget(specialOrdersNavProp, orders);
customers.AddNavigationTarget(specialOrdersNavProp, orders);
orders.AddNavigationTarget(
specialOrder.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "SpecialCustomer",
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
Target = customer
}),
customers);
model.SetAnnotationValue <BindableOperationFinder>(model, new BindableOperationFinder(model));
// set properties
Model = model;
Container = container;
Customer = customer;
Order = order;
Address = address;
Account = account;
SpecialCustomer = specialCustomer;
SpecialOrder = specialOrder;
Orders = orders;
Customers = customers;
VipCustomer = vipCustomer;
Mary = mary;
RootOrder = rootOrder;
OrderLine = orderLine;
OrderLines = orderLines;
NonContainedOrderLines = nonContainedOrderLines;
UpgradeCustomer = upgrade;
UpgradeSpecialCustomer = specialUpgrade;
CustomerName = customerName;
IsCustomerUpgraded = isCustomerUpgradedWithParam;
IsSpecialCustomerUpgraded = IsSpecialUpgraded;
Tag = tag;
}
private IEdmModel GetModel()
{
EdmModel myModel = new EdmModel();
EdmComplexType shippingAddress = new EdmComplexType("MyNS", "ShippingAddress");
shippingAddress.AddStructuralProperty("Street", EdmPrimitiveTypeKind.String);
shippingAddress.AddStructuralProperty("City", EdmPrimitiveTypeKind.String);
shippingAddress.AddStructuralProperty("Region", EdmPrimitiveTypeKind.String);
shippingAddress.AddStructuralProperty("PostalCode", EdmPrimitiveTypeKind.String);
myModel.AddElement(shippingAddress);
EdmComplexTypeReference shippingAddressReference = new EdmComplexTypeReference(shippingAddress, true);
EdmEntityType order = new EdmEntityType("MyNS", "Order");
order.AddKeys(order.AddStructuralProperty("Id", EdmPrimitiveTypeKind.Int32));
order.AddStructuralProperty("ShippingAddress", shippingAddressReference);
myModel.AddElement(order);
EdmEntityType person = new EdmEntityType("MyNS", "Person");
myModel.AddElement(person);
customer = new EdmEntityType("MyNS", "Customer");
customer.AddKeys(customer.AddStructuralProperty("Id", EdmPrimitiveTypeKind.Int32));
customer.AddStructuralProperty("ContactName", EdmPrimitiveTypeKind.String);
EdmNavigationPropertyInfo orderLinks = new EdmNavigationPropertyInfo
{
Name = "Orders",
Target = order,
TargetMultiplicity = EdmMultiplicity.Many
};
EdmNavigationPropertyInfo personLinks = new EdmNavigationPropertyInfo
{
Name = "Parent",
Target = person,
TargetMultiplicity = EdmMultiplicity.Many
};
customer.AddUnidirectionalNavigation(orderLinks);
customer.AddUnidirectionalNavigation(personLinks);
myModel.AddElement(customer);
EdmEntityType product = new EdmEntityType("MyNS", "Product");
product.AddKeys(product.AddStructuralProperty("Id", EdmPrimitiveTypeKind.Int32));
product.AddStructuralProperty("Name", EdmPrimitiveTypeKind.String);
myModel.AddElement(product);
EdmEntityType productDetail = new EdmEntityType("MyNS", "ProductDetail");
productDetail.AddKeys(productDetail.AddStructuralProperty("Id", EdmPrimitiveTypeKind.Int32));
productDetail.AddStructuralProperty("Detail", EdmPrimitiveTypeKind.String);
myModel.AddElement(productDetail);
product.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Details",
Target = productDetail,
TargetMultiplicity = EdmMultiplicity.Many,
ContainsTarget = true,
});
EdmNavigationProperty favouriteProducts = customer.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "FavouriteProducts",
Target = product,
TargetMultiplicity = EdmMultiplicity.Many,
});
EdmNavigationProperty productBeingViewed = customer.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "ProductBeingViewed",
Target = product,
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
});
EdmEntityContainer container = new EdmEntityContainer("MyNS", "Example30");
customers = container.AddEntitySet("Customers", customer);
container.AddEntitySet("Orders", order);
EdmEntitySet products = container.AddEntitySet("Products", product);
customers.AddNavigationTarget(favouriteProducts, products);
customers.AddNavigationTarget(productBeingViewed, products);
myModel.AddElement(container);
return(myModel);
}
private static IEdmModel GetEdmModel()
{
EdmModel model = new EdmModel();
// Order
EdmEntityType order = new EdmEntityType("NS", "Order", null, false, true);
order.AddKeys(order.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
// Customer
EdmEntityType customer = new EdmEntityType("NS", "Customer");
customer.AddKeys(customer.AddStructuralProperty("Id", EdmPrimitiveTypeKind.Int32));
customer.AddStructuralProperty("Name", EdmPrimitiveTypeKind.String);
model.AddElement(customer);
// VipCustomer
EdmEntityType vipCustomer = new EdmEntityType("NS", "VipCustomer", customer);
model.AddElement(vipCustomer);
EdmEntityContainer container = new EdmEntityContainer("NS", "Default");
EdmEntitySet orders = container.AddEntitySet("Orders", order);
EdmEntitySet customers = container.AddEntitySet("Customers", customer);
EdmSingleton me = container.AddSingleton("Me", customer);
model.AddElement(container);
EdmNavigationProperty ordersNavProp = customer.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "Orders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
});
customers.AddNavigationTarget(ordersNavProp, orders);
me.AddNavigationTarget(ordersNavProp, orders);
EdmNavigationProperty orderNavProp = customer.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "Order",
TargetMultiplicity = EdmMultiplicity.One,
Target = order
});
customers.AddNavigationTarget(orderNavProp, orders);
me.AddNavigationTarget(orderNavProp, orders);
EdmNavigationProperty subOrdersNavProp = customer.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "SubOrders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
});
customers.AddNavigationTarget(subOrdersNavProp, orders, new EdmPathExpression("NS.VipCustomer/SubOrders"));
me.AddNavigationTarget(subOrdersNavProp, orders, new EdmPathExpression("NS.VipCustomer/SubOrders"));
EdmNavigationProperty subOrderNavProp = customer.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "SubOrder",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
});
customers.AddNavigationTarget(subOrderNavProp, orders, new EdmPathExpression("NS.VipCustomer/SubOrder"));
me.AddNavigationTarget(subOrderNavProp, orders, new EdmPathExpression("NS.VipCustomer/SubOrder"));
return(model);
}
public static IEdmModel BuildEdmModel(string containerNamespace, string containerName, IEnumerable <IStructuralTypeConfiguration> entityTypeConfigurations, IEnumerable <IEntitySetConfiguration> entitySetConfigurations)
{
if (entityTypeConfigurations == null)
{
throw Error.ArgumentNull("entityTypeConfigurations");
}
if (entitySetConfigurations == null)
{
throw Error.ArgumentNull("entitySetConfigurations");
}
EdmModel model = new EdmModel();
Dictionary <string, IEdmStructuredType> types = EdmTypeBuilder.GetTypes(entityTypeConfigurations)
.OfType <IEdmStructuredType>()
.ToDictionary(t => t.ToString());
foreach (IEdmStructuredType type in types.Values)
{
if (type.TypeKind == EdmTypeKind.Complex)
{
model.AddElement(type as IEdmComplexType);
}
else if (type.TypeKind == EdmTypeKind.Entity)
{
model.AddElement(type as IEdmEntityType);
}
else
{
throw Error.InvalidOperation(SRResources.UnsupportedEntityTypeInModel);
}
}
if (entitySetConfigurations.Any())
{
EdmEntityContainer container = new EdmEntityContainer(containerNamespace, containerName);
Dictionary <string, EdmEntitySet> edmEntitySetMap = new Dictionary <string, EdmEntitySet>();
foreach (IEntitySetConfiguration entitySet in entitySetConfigurations)
{
EdmEntitySet edmEntitySet = container.AddEntitySet(entitySet.Name, (IEdmEntityType)types[entitySet.EntityType.FullName]);
EntitySetLinkBuilderAnnotation entitySetLinkBuilderAnnotation = new EntitySetLinkBuilderAnnotation(entitySet);
model.SetEntitySetLinkBuilderAnnotation(edmEntitySet, entitySetLinkBuilderAnnotation);
model.SetAnnotationValue <EntitySetUrlAnnotation>(edmEntitySet, new EntitySetUrlAnnotation {
Url = entitySet.GetUrl()
});
edmEntitySetMap.Add(edmEntitySet.Name, edmEntitySet);
}
foreach (IEntitySetConfiguration entitySet in entitySetConfigurations)
{
EdmEntitySet edmEntitySet = edmEntitySetMap[entitySet.Name];
EntitySetLinkBuilderAnnotation entitySetLinkBuilderAnnotation = model.GetEntitySetLinkBuilder(edmEntitySet) as EntitySetLinkBuilderAnnotation;
foreach (NavigationPropertyConfiguration navigation in entitySet.EntityType.NavigationProperties)
{
NavigationPropertyBinding binding = entitySet.FindBinding(navigation);
if (binding != null)
{
EdmEntityType edmEntityType = types[entitySet.EntityType.FullName] as EdmEntityType;
IEdmNavigationProperty edmNavigationProperty = edmEntityType.NavigationProperties().Single(np => np.Name == navigation.Name);
edmEntitySet.AddNavigationTarget(edmNavigationProperty, edmEntitySetMap[binding.EntitySet.Name]);
entitySetLinkBuilderAnnotation.AddNavigationPropertyLinkBuilder(edmNavigationProperty, entitySet.GetNavigationPropertyLink(edmNavigationProperty.Name));
}
}
}
model.AddElement(container);
}
return(model);
}
private static IEdmModel GetModel()
{
var model = new EdmModel();
var entityType = new EdmEntityType("NS", "EntityType");
var id = entityType.AddStructuralProperty("ID", EdmCoreModel.Instance.GetString(false));
entityType.AddKeys(id);
var derivedEntityType = new EdmEntityType("NS", "DerivedEntityType", entityType);
var containedEntityType = new EdmEntityType("NS", "ContainedEntityType");
var containedId = containedEntityType.AddStructuralProperty("ID", EdmCoreModel.Instance.GetString(false));
containedEntityType.AddKeys(containedId);
var containedNav1 = entityType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "ContainedNav1",
Target = containedEntityType,
TargetMultiplicity = EdmMultiplicity.One,
ContainsTarget = true
});
var containedNav2 = entityType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "ContainedNav2",
Target = containedEntityType,
TargetMultiplicity = EdmMultiplicity.One,
ContainsTarget = true
});
var navEntityType = new EdmEntityType("NS", "NavEntityType");
var navEntityId = navEntityType.AddStructuralProperty("ID", EdmCoreModel.Instance.GetString(false));
navEntityType.AddKeys(navEntityId);
var nestedNavEntityType = new EdmEntityType("NS", "NestedNavEntityType");
var nestedId = nestedNavEntityType.AddStructuralProperty("NestedId", EdmCoreModel.Instance.GetString(false));
nestedNavEntityType.AddKeys(nestedId);
var nestNav = navEntityType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "NavNested",
Target = nestedNavEntityType,
TargetMultiplicity = EdmMultiplicity.One
});
var complex = new EdmComplexType("NS", "ComplexType");
complex.AddStructuralProperty("Prop1", EdmCoreModel.Instance.GetString(false));
complex.AddStructuralProperty("CollectionComplexProp", new EdmCollectionTypeReference(new EdmCollectionType(new EdmComplexTypeReference(complex, false))));
var derivedComplex = new EdmComplexType("NS", "DerivedComplexType", complex);
derivedComplex.AddStructuralProperty("DerivedProp", EdmCoreModel.Instance.GetString(false));
var derivedNav = derivedEntityType.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "NavOnDerived",
Target = navEntityType,
TargetMultiplicity = EdmMultiplicity.One,
});
var complxNavP = complex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "CollectionOfNavOnComplex",
Target = navEntityType,
TargetMultiplicity = EdmMultiplicity.Many,
});
entityType.AddStructuralProperty("complexProp1", new EdmComplexTypeReference(complex, false));
entityType.AddStructuralProperty("complexProp2", new EdmComplexTypeReference(complex, false));
entityType.AddStructuralProperty("collectionComplex", new EdmCollectionTypeReference(new EdmCollectionType(new EdmComplexTypeReference(complex, false))));
var navOnContained = containedEntityType.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "NavOnContained",
Target = navEntityType,
TargetMultiplicity = EdmMultiplicity.One,
});
var manyNavOnContained = containedEntityType.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "ManyNavOnContained",
Target = navEntityType,
TargetMultiplicity = EdmMultiplicity.Many,
});
model.AddElement(entityType);
model.AddElement(derivedEntityType);
model.AddElement(containedEntityType);
model.AddElement(navEntityType);
model.AddElement(nestedNavEntityType);
model.AddElement(complex);
model.AddElement(derivedComplex);
var entityContainer = new EdmEntityContainer("NS", "Container");
model.AddElement(entityContainer);
var entitySet = new EdmEntitySet(entityContainer, "EntitySet", entityType);
var navEntitySet1 = new EdmEntitySet(entityContainer, "NavEntitySet1", navEntityType);
var navEntitySet2 = new EdmEntitySet(entityContainer, "NavEntitySet2", navEntityType);
var nestNavEntitySet = new EdmEntitySet(entityContainer, "NestedEntitySet", nestedNavEntityType);
navEntitySet1.AddNavigationTarget(nestNav, nestNavEntitySet);
navEntitySet2.AddNavigationTarget(nestNav, nestNavEntitySet);
entitySet.AddNavigationTarget(derivedNav, navEntitySet1, new EdmPathExpression("NS.DerivedEntityType/NavOnDerived"));
entitySet.AddNavigationTarget(complxNavP, navEntitySet1, new EdmPathExpression("complexProp1/CollectionOfNavOnComplex"));
entitySet.AddNavigationTarget(complxNavP, navEntitySet2, new EdmPathExpression("complexProp2/CollectionOfNavOnComplex"));
entitySet.AddNavigationTarget(navOnContained, navEntitySet1, new EdmPathExpression("ContainedNav1/NavOnContained"));
entitySet.AddNavigationTarget(navOnContained, navEntitySet2, new EdmPathExpression("ContainedNav2/NavOnContained"));
entitySet.AddNavigationTarget(manyNavOnContained, navEntitySet1, new EdmPathExpression("ContainedNav1/ManyNavOnContained"));
entitySet.AddNavigationTarget(manyNavOnContained, navEntitySet2, new EdmPathExpression("ContainedNav2/ManyNavOnContained"));
entitySet.AddNavigationTarget(complxNavP, navEntitySet2, new EdmPathExpression("collectionComplex/CollectionOfNavOnComplex"));
entitySet.AddNavigationTarget(complxNavP, navEntitySet1, new EdmPathExpression("collectionComplex/CollectionComplexProp/CollectionOfNavOnComplex"));
entityContainer.AddElement(entitySet);
entityContainer.AddElement(navEntitySet1);
entityContainer.AddElement(navEntitySet2);
entityContainer.AddElement(nestNavEntitySet);
return(model);
}
public void ContainedUnderComplexTest()
{
var model = new EdmModel();
var entity = new EdmEntityType("NS", "EntityType");
var entityId = entity.AddStructuralProperty("ID", EdmCoreModel.Instance.GetString(false));
entity.AddKeys(entityId);
var containedEntity = new EdmEntityType("NS", "ContainedEntityType");
var containedEntityId = containedEntity.AddStructuralProperty("ID", EdmCoreModel.Instance.GetString(false));
containedEntity.AddKeys(containedEntityId);
var complex = new EdmComplexType("NS", "ComplexType");
complex.AddStructuralProperty("Prop1", EdmCoreModel.Instance.GetInt32(false));
var containedUnderComplex = complex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "ContainedUnderComplex",
Target = containedEntity,
TargetMultiplicity = EdmMultiplicity.Many,
ContainsTarget = true
});
var navUnderContained = containedEntity.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "NavUnderContained",
Target = entity,
TargetMultiplicity = EdmMultiplicity.Many
});
entity.AddStructuralProperty("Complex", new EdmComplexTypeReference(complex, false));
model.AddElement(entity);
model.AddElement(containedEntity);
model.AddElement(complex);
var entityContainer = new EdmEntityContainer("NS", "Container");
model.AddElement(entityContainer);
EdmEntitySet entites1 = new EdmEntitySet(entityContainer, "Entities1", entity);
EdmEntitySet entites2 = new EdmEntitySet(entityContainer, "Entities2", entity);
entites1.AddNavigationTarget(navUnderContained, entites2,
new EdmPathExpression("Complex/ContainedUnderComplex/NavUnderContained"));
entityContainer.AddElement(entites1);
entityContainer.AddElement(entites2);
string actual = GetCsdl(model, CsdlTarget.OData);
var entitySet1 = model.EntityContainer.FindEntitySet("Entities1");
var entitySet2 = model.EntityContainer.FindEntitySet("Entities2");
var containedEntitySet = entitySet1.FindNavigationTarget(containedUnderComplex);
Assert.Equal(containedEntitySet.Name, "ContainedUnderComplex");
var entitySetUnderContained = containedEntitySet.FindNavigationTarget(navUnderContained,
new EdmPathExpression("Complex/ContainedUnderComplex/NavUnderContained"));
Assert.Equal(entitySetUnderContained, entitySet2);
}
public EdmModel BuildEdmModel(params IEdmModel[] refModels)
{
AddOperations();
Dictionary <Type, EntityTypeInfo> entityTypeInfos = BuildEntityTypes(refModels);
foreach (EntityTypeInfo typeInfo in entityTypeInfos.Values)
{
if (!typeInfo.IsRefModel)
{
typeInfo.BuildProperties(entityTypeInfos, _enumTypes, _complexTypes);
}
}
foreach (EntityTypeInfo typeInfo in entityTypeInfos.Values)
{
if (!typeInfo.IsRefModel)
{
foreach (FKeyInfo fkeyInfo in typeInfo.NavigationClrProperties)
{
fkeyInfo.BuildNavigationProperty();
}
}
}
var edmModel = new EdmModel(false);
edmModel.AddElements(_enumTypes.Values);
foreach (KeyValuePair <Type, EdmEnumType> enumType in _enumTypes)
{
edmModel.SetClrType(enumType.Value, enumType.Key);
}
edmModel.AddElements(_complexTypes.Values);
foreach (KeyValuePair <Type, EdmComplexType> complexType in _complexTypes)
{
edmModel.SetClrType(complexType.Value, complexType.Key);
}
var container = new EdmEntityContainer(_dataAdapter.DataContextType.Namespace, _dataAdapter.DataContextType.Name);
edmModel.SetDataAdapter(container, _dataAdapter);
var entitySets = new Dictionary <IEdmEntityType, EdmEntitySet>(entityTypeInfos.Count);
foreach (EntityTypeInfo typeInfo in entityTypeInfos.Values)
{
if (!typeInfo.IsRefModel)
{
edmModel.AddElement(typeInfo.EdmType);
edmModel.SetClrType(typeInfo.EdmType, typeInfo.ClrType);
}
Db.OeEntitySetAdapter entitySetAdapter = _dataAdapter.EntitySetAdapters.Find(typeInfo.ClrType);
if (entitySetAdapter != null)
{
EdmEntitySet entitySet = container.AddEntitySet(entitySetAdapter.EntitySetName, typeInfo.EdmType);
edmModel.SetEntitySetAdapter(entitySet, entitySetAdapter);
entitySets.Add(typeInfo.EdmType, entitySet);
}
}
var manyToManyBuilder = new ManyToManyBuilder(edmModel, _metadataProvider, entityTypeInfos);
foreach (EntityTypeInfo typeInfo in entityTypeInfos.Values)
{
if (!typeInfo.IsRefModel)
{
foreach (FKeyInfo fkeyInfo in typeInfo.NavigationClrProperties)
{
EdmEntitySet principal = entitySets[fkeyInfo.PrincipalInfo.EdmType];
EdmEntitySet dependent = entitySets[fkeyInfo.DependentInfo.EdmType];
if (fkeyInfo.DependentNavigationProperty == null)
{
principal.AddNavigationTarget(fkeyInfo.EdmNavigationProperty, dependent);
}
else
{
dependent.AddNavigationTarget(fkeyInfo.EdmNavigationProperty, principal);
if (fkeyInfo.EdmNavigationProperty.Partner != null)
{
principal.AddNavigationTarget(fkeyInfo.EdmNavigationProperty.Partner, dependent);
}
}
}
manyToManyBuilder.Build(typeInfo);
}
}
foreach (OeOperationConfiguration operationConfiguration in _operationConfigurations)
{
if (operationConfiguration.IsEdmFunction)
{
EdmFunction edmFunction = BuildFunction(operationConfiguration, entityTypeInfos);
edmModel.AddElement(edmFunction);
if (edmFunction.IsBound)
{
edmModel.SetMethodInfo(edmFunction, operationConfiguration.MethodInfo);
}
else
{
container.AddFunctionImport(operationConfiguration.ImportName, edmFunction, edmFunction.EntitySetPath);
edmModel.SetIsDbFunction(edmFunction, operationConfiguration.IsDbFunction);
}
}
else
{
EdmAction edmAction = BuildAction(operationConfiguration, entityTypeInfos);
edmModel.AddElement(edmAction);
container.AddActionImport(operationConfiguration.ImportName, edmAction);
edmModel.SetIsDbFunction(edmAction, operationConfiguration.IsDbFunction);
}
}
edmModel.AddElement(container);
_dataAdapter.SetEdmModel(edmModel);
foreach (IEdmModel refModel in refModels)
{
edmModel.AddReferencedModel(refModel);
}
return(edmModel);
}
public static IEdmModel CreateODataServiceModel(string ns)
{
EdmModel model = new EdmModel();
var defaultContainer = new EdmEntityContainer(ns, "OperationService");
model.AddElement(defaultContainer);
#region ComplexType
var addressType = new EdmComplexType(ns, "Address");
addressType.AddProperty(new EdmStructuralProperty(addressType, "Street", EdmCoreModel.Instance.GetString(false)));
addressType.AddProperty(new EdmStructuralProperty(addressType, "City", EdmCoreModel.Instance.GetString(false)));
addressType.AddProperty(new EdmStructuralProperty(addressType, "PostalCode", EdmCoreModel.Instance.GetString(false)));
model.AddElement(addressType);
var homeAddressType = new EdmComplexType(ns, "HomeAddress", addressType, false);
homeAddressType.AddProperty(new EdmStructuralProperty(homeAddressType, "FamilyName", EdmCoreModel.Instance.GetString(true)));
model.AddElement(homeAddressType);
var companyAddressType = new EdmComplexType(ns, "CompanyAddress", addressType, false);
companyAddressType.AddProperty(new EdmStructuralProperty(companyAddressType, "CompanyName", EdmCoreModel.Instance.GetString(false)));
model.AddElement(companyAddressType);
#endregion
#region EnumType
var customerLevelType = new EdmEnumType(ns, "CustomerLevel");
customerLevelType.AddMember("Common", new EdmIntegerConstant(0));
customerLevelType.AddMember("Silver", new EdmIntegerConstant(1));
customerLevelType.AddMember("Gold", new EdmIntegerConstant(2));
model.AddElement(customerLevelType);
#endregion
#region EntityType
var customerType = new EdmEntityType(ns, "Customer");
var customerIdProperty = new EdmStructuralProperty(customerType, "ID", EdmCoreModel.Instance.GetInt32(false));
customerType.AddProperty(customerIdProperty);
customerType.AddKeys(customerIdProperty);
customerType.AddStructuralProperty("FirstName", EdmCoreModel.Instance.GetString(false));
customerType.AddStructuralProperty("LastName", EdmCoreModel.Instance.GetString(false));
customerType.AddStructuralProperty("Address", new EdmComplexTypeReference(addressType, true));
customerType.AddStructuralProperty("Emails", new EdmCollectionTypeReference(new EdmCollectionType(EdmCoreModel.Instance.GetString(true))));
customerType.AddStructuralProperty("Level", new EdmEnumTypeReference(customerLevelType, false));
model.AddElement(customerType);
var orderType = new EdmEntityType(ns, "Order");
var orderIdProperty = new EdmStructuralProperty(orderType, "ID", EdmCoreModel.Instance.GetInt32(false));
orderType.AddProperty(orderIdProperty);
orderType.AddKeys(orderIdProperty);
orderType.AddStructuralProperty("OrderDate", EdmCoreModel.Instance.GetDateTimeOffset(false));
orderType.AddStructuralProperty("Notes", new EdmCollectionTypeReference(new EdmCollectionType(EdmCoreModel.Instance.GetString(true))));
model.AddElement(orderType);
var ordersNavigation = customerType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Orders",
Target = orderType,
TargetMultiplicity = EdmMultiplicity.Many
});
var customerForOrderNavigation = orderType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Customer",
Target = customerType,
TargetMultiplicity = EdmMultiplicity.One
});
#endregion
#region EntitySet
var customerSet = new EdmEntitySet(defaultContainer, "Customers", customerType);
defaultContainer.AddElement(customerSet);
var orderSet = new EdmEntitySet(defaultContainer, "Orders", orderType);
defaultContainer.AddElement(orderSet);
customerSet.AddNavigationTarget(ordersNavigation, orderSet);
orderSet.AddNavigationTarget(customerForOrderNavigation, customerSet);
#endregion
#region Operations
//UnBound Action: ResetDataSource
var resetDataSourceAction = new EdmAction(ns, "ResetDataSource", null, false, null);
model.AddElement(resetDataSourceAction);
defaultContainer.AddActionImport(resetDataSourceAction);
var customerTypeReference = new EdmEntityTypeReference(customerType, true);
var customerCollectionTypeReference =
new EdmCollectionTypeReference(new EdmCollectionType(customerTypeReference));
var addressTypeReference = new EdmComplexTypeReference(addressType, true);
var addressCollectionTypeRefernce =
new EdmCollectionTypeReference(new EdmCollectionType(addressTypeReference));
var stringTypeReference = EdmCoreModel.Instance.GetString(true);
var stringCollectionTypeReference =
new EdmCollectionTypeReference(new EdmCollectionType(stringTypeReference));
var orderTypeReference = new EdmEntityTypeReference(orderType, true);
var orderCollectionTypeReference =
new EdmCollectionTypeReference(new EdmCollectionType(orderTypeReference));
//Bound Function : Bound to Collection Of Entity, Parameter is Complex Value, Return Entity.
var getCustomerForAddressFunction = new EdmFunction(ns, "GetCustomerForAddress", customerTypeReference, true, new EdmPathExpression("customers"), true);
getCustomerForAddressFunction.AddParameter("customers", customerCollectionTypeReference);
getCustomerForAddressFunction.AddParameter("address", addressTypeReference);
model.AddElement(getCustomerForAddressFunction);
//Bound Function : Bound to Collection Of Entity, Parameter is Collection of Complex Value, Return Collection Of Entity.
var getCustomersForAddressesFunction = new EdmFunction(ns, "GetCustomersForAddresses", customerCollectionTypeReference, true, new EdmPathExpression("customers"), true);
getCustomersForAddressesFunction.AddParameter("customers", customerCollectionTypeReference);
getCustomersForAddressesFunction.AddParameter("addresses", addressCollectionTypeRefernce);
model.AddElement(getCustomersForAddressesFunction);
//Bound Function : Bound to Collection Of Entity, Parameter is Collection of Complex Value, Return Entity
var getCustomerForAddressesFunction = new EdmFunction(ns, "GetCustomerForAddresses", customerTypeReference, true, new EdmPathExpression("customers"), true);
getCustomerForAddressesFunction.AddParameter("customers", customerCollectionTypeReference);
getCustomerForAddressesFunction.AddParameter("addresses", addressCollectionTypeRefernce);
model.AddElement(getCustomerForAddressesFunction);
//Bound Function : Bound to Entity, Return Complex Value
var getCustomerAddressFunction = new EdmFunction(ns, "GetCustomerAddress", addressTypeReference, true, null, true);
getCustomerAddressFunction.AddParameter("customer", customerTypeReference);
model.AddElement(getCustomerAddressFunction);
//Bound Function : Bound to Entity, Parameter is Complex Value, Return Entity
var verifyCustomerAddressFunction = new EdmFunction(ns, "VerifyCustomerAddress", customerTypeReference, true, new EdmPathExpression("customer"), true);
verifyCustomerAddressFunction.AddParameter("customer", customerTypeReference);
verifyCustomerAddressFunction.AddParameter("addresses", addressTypeReference);
model.AddElement(verifyCustomerAddressFunction);
//Bound Function : Bound to Entity, Parameter is Entity, Return Entity
var verifyCustomerByOrderFunction = new EdmFunction(ns, "VerifyCustomerByOrder", customerTypeReference, true, new EdmPathExpression("customer"), true);
verifyCustomerByOrderFunction.AddParameter("customer", customerTypeReference);
verifyCustomerByOrderFunction.AddParameter("order", orderTypeReference);
model.AddElement(verifyCustomerByOrderFunction);
//Bound Function : Bound to Entity, Parameter is Collection of String, Return Collection of Entity
var getOrdersFromCustomerByNotesFunction = new EdmFunction(ns, "GetOrdersFromCustomerByNotes", orderCollectionTypeReference, true, new EdmPathExpression("customer/Orders"), true);
getOrdersFromCustomerByNotesFunction.AddParameter("customer", customerTypeReference);
getOrdersFromCustomerByNotesFunction.AddParameter("notes", stringCollectionTypeReference);
model.AddElement(getOrdersFromCustomerByNotesFunction);
//Bound Function : Bound to Collection Of Entity, Parameter is String, Return Collection of Entity
var getOrdersByNoteFunction = new EdmFunction(ns, "GetOrdersByNote", orderCollectionTypeReference, true, new EdmPathExpression("orders"), true);
getOrdersByNoteFunction.AddParameter("orders", orderCollectionTypeReference);
getOrdersByNoteFunction.AddParameter("note", stringTypeReference);
model.AddElement(getOrdersByNoteFunction);
//Bound Function : Bound to Collection Of Entity, Parameter is Collection of String, Return Entity
var getOrderByNoteFunction = new EdmFunction(ns, "GetOrderByNote", orderTypeReference, true, new EdmPathExpression("orders"), true);
getOrderByNoteFunction.AddParameter("orders", orderCollectionTypeReference);
getOrderByNoteFunction.AddParameter("notes", stringCollectionTypeReference);
model.AddElement(getOrderByNoteFunction);
//Bound Function : Bound to Collection Of Entity, Parameter is Collection of Entity, Return Collection Of Entity
var getCustomersByOrdersFunction = new EdmFunction(ns, "GetCustomersByOrders", customerCollectionTypeReference, true, new EdmPathExpression("customers"), true);
getCustomersByOrdersFunction.AddParameter("customers", customerCollectionTypeReference);
getCustomersByOrdersFunction.AddParameter("orders", orderCollectionTypeReference);
model.AddElement(getCustomersByOrdersFunction);
//Bound Function : Bound to Collection Of Entity, Parameter is Entity, Return Entity
var getCustomerByOrderFunction = new EdmFunction(ns, "GetCustomerByOrder", customerTypeReference, true, new EdmPathExpression("customers"), true);
getCustomerByOrderFunction.AddParameter("customers", customerCollectionTypeReference);
getCustomerByOrderFunction.AddParameter("order", orderTypeReference);
model.AddElement(getCustomerByOrderFunction);
// Function Import: Parameter is Collection of Entity, Return Collection Of Entity
var getCustomersByOrdersUnboundFunction = new EdmFunction(ns, "GetCustomersByOrders", customerCollectionTypeReference, false, null, true);
getCustomersByOrdersUnboundFunction.AddParameter("orders", orderCollectionTypeReference);
model.AddElement(getCustomersByOrdersUnboundFunction);
defaultContainer.AddFunctionImport(getCustomersByOrdersUnboundFunction.Name, getCustomersByOrdersUnboundFunction, new EdmEntitySetReferenceExpression(customerSet));
// Function Import: Parameter is Collection of Entity, Return Entity
var getCustomerByOrderUnboundFunction = new EdmFunction(ns, "GetCustomerByOrder", customerTypeReference, false, null, true);
getCustomerByOrderUnboundFunction.AddParameter("order", orderTypeReference);
model.AddElement(getCustomerByOrderUnboundFunction);
defaultContainer.AddFunctionImport(getCustomerByOrderUnboundFunction.Name, getCustomerByOrderUnboundFunction, new EdmEntitySetReferenceExpression(customerSet));
// Function Import: Bound to Entity, Return Complex Value
var getCustomerAddressUnboundFunction = new EdmFunction(ns, "GetCustomerAddress", addressTypeReference, false, null, true);
getCustomerAddressUnboundFunction.AddParameter("customer", customerTypeReference);
model.AddElement(getCustomerAddressUnboundFunction);
defaultContainer.AddFunctionImport(getCustomerAddressUnboundFunction.Name, getCustomerAddressUnboundFunction);
#endregion
IEnumerable <EdmError> errors;
model.Validate(out errors);
if (errors.Any())
{
throw new SystemException("The model is not valid, please correct it");
}
return(model);
}
public static IEdmModel GetEdmModel1()
{
EdmModel model = new EdmModel();
// Complex Type
EdmComplexType address = new EdmComplexType("WebApiDocNS", "Address");
address.AddStructuralProperty("Country", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("City", EdmPrimitiveTypeKind.String);
model.AddElement(address);
EdmComplexType subAddress = new EdmComplexType("WebApiDocNS", "SubAddress", address);
subAddress.AddStructuralProperty("Street", EdmPrimitiveTypeKind.String);
model.AddElement(subAddress);
// Enum type
EdmEnumType color = new EdmEnumType("WebApiDocNS", "Color");
color.AddMember(new EdmEnumMember(color, "Red", new EdmEnumMemberValue(0)));
color.AddMember(new EdmEnumMember(color, "Blue", new EdmEnumMemberValue(1)));
color.AddMember(new EdmEnumMember(color, "Green", new EdmEnumMemberValue(2)));
model.AddElement(color);
// Entity type
EdmEntityType customer = new EdmEntityType("WebApiDocNS", "Customer");
customer.AddKeys(customer.AddStructuralProperty("CustomerId", EdmPrimitiveTypeKind.Int32));
customer.AddStructuralProperty("Location", new EdmComplexTypeReference(address, isNullable: true));
model.AddElement(customer);
EdmEntityType vipCustomer = new EdmEntityType("WebApiDocNS", "VipCustomer", customer);
vipCustomer.AddStructuralProperty("FavoriteColor", new EdmEnumTypeReference(color, isNullable: false));
model.AddElement(vipCustomer);
EdmEntityType order = new EdmEntityType("WebApiDocNS", "Order");
order.AddKeys(order.AddStructuralProperty("OrderId", EdmPrimitiveTypeKind.Int32));
order.AddStructuralProperty("Token", EdmPrimitiveTypeKind.Guid);
model.AddElement(order);
EdmEntityContainer container = new EdmEntityContainer("WebApiDocNS", "Container");
EdmEntitySet customers = container.AddEntitySet("Customers", customer);
EdmEntitySet orders = container.AddEntitySet("Orders", order);
model.AddElement(container);
// EdmSingleton mary = container.AddSingleton("Mary", customer);
// navigation properties
EdmNavigationProperty ordersNavProp = customer.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "Orders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
});
customers.AddNavigationTarget(ordersNavProp, orders);
// function
IEdmTypeReference stringType = EdmCoreModel.Instance.GetPrimitive(EdmPrimitiveTypeKind.String, isNullable: false);
IEdmTypeReference intType = EdmCoreModel.Instance.GetPrimitive(EdmPrimitiveTypeKind.Int32, isNullable: false);
EdmFunction getFirstName = new EdmFunction("WebApiDocNS", "GetFirstName", stringType, isBound: true, entitySetPathExpression: null, isComposable: false);
getFirstName.AddParameter("entity", new EdmEntityTypeReference(customer, false));
model.AddElement(getFirstName);
EdmFunction getNumber = new EdmFunction("WebApiDocNS", "GetOrderCount", intType, isBound: false, entitySetPathExpression: null, isComposable: false);
model.AddElement(getNumber);
container.AddFunctionImport("GetOrderCount", getNumber);
// action
EdmAction calculate = new EdmAction("WebApiDocNS", "CalculateOrderPrice", returnType: null, isBound: true, entitySetPathExpression: null);
calculate.AddParameter("entity", new EdmEntityTypeReference(customer, false));
model.AddElement(calculate);
EdmAction change = new EdmAction("WebApiDocNS", "ChangeCustomerById", returnType: null, isBound: false, entitySetPathExpression: null);
change.AddParameter("Id", intType);
model.AddElement(change);
container.AddActionImport("ChangeCustomerById", change);
return(model);
}
public static IEdmModel CreateServiceEdmModel(string ns)
{
EdmModel model = new EdmModel();
var defaultContainer = new EdmEntityContainer(ns, "PerfInMemoryContainer");
model.AddElement(defaultContainer);
var personType = new EdmEntityType(ns, "Person");
var personIdProperty = new EdmStructuralProperty(personType, "PersonID", EdmCoreModel.Instance.GetInt32(false));
personType.AddProperty(personIdProperty);
personType.AddKeys(new IEdmStructuralProperty[] { personIdProperty });
personType.AddProperty(new EdmStructuralProperty(personType, "FirstName", EdmCoreModel.Instance.GetString(false)));
personType.AddProperty(new EdmStructuralProperty(personType, "LastName", EdmCoreModel.Instance.GetString(false)));
personType.AddProperty(new EdmStructuralProperty(personType, "MiddleName", EdmCoreModel.Instance.GetString(true)));
personType.AddProperty(new EdmStructuralProperty(personType, "Age", EdmCoreModel.Instance.GetInt32(false)));
model.AddElement(personType);
var simplePersonSet = new EdmEntitySet(defaultContainer, "SimplePeopleSet", personType);
defaultContainer.AddElement(simplePersonSet);
var largetPersonSet = new EdmEntitySet(defaultContainer, "LargePeopleSet", personType);
defaultContainer.AddElement(largetPersonSet);
var addressType = new EdmComplexType(ns, "Address");
addressType.AddProperty(new EdmStructuralProperty(addressType, "Street", EdmCoreModel.Instance.GetString(false)));
addressType.AddProperty(new EdmStructuralProperty(addressType, "City", EdmCoreModel.Instance.GetString(false)));
addressType.AddProperty(new EdmStructuralProperty(addressType, "PostalCode", EdmCoreModel.Instance.GetString(false)));
model.AddElement(addressType);
var companyType = new EdmEntityType(ns, "Company");
var companyId = new EdmStructuralProperty(companyType, "CompanyID", EdmCoreModel.Instance.GetInt32(false));
companyType.AddProperty(companyId);
companyType.AddKeys(companyId);
companyType.AddProperty(new EdmStructuralProperty(companyType, "Name", EdmCoreModel.Instance.GetString(true)));
companyType.AddProperty(new EdmStructuralProperty(companyType, "Address", new EdmComplexTypeReference(addressType, true)));
companyType.AddProperty(new EdmStructuralProperty(companyType, "Revenue", EdmCoreModel.Instance.GetInt32(false)));
model.AddElement(companyType);
var companySet = new EdmEntitySet(defaultContainer, "CompanySet", companyType);
defaultContainer.AddElement(companySet);
var companyEmployeeNavigation = companyType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "Employees",
Target = personType,
TargetMultiplicity = EdmMultiplicity.Many
});
companySet.AddNavigationTarget(companyEmployeeNavigation, largetPersonSet);
// ResetDataSource
var resetDataSourceAction = new EdmAction(ns, "ResetDataSource", null, false, null);
model.AddElement(resetDataSourceAction);
defaultContainer.AddActionImport(resetDataSourceAction);
return(model);
}
private void PairUpNavigationPropertyWithResourceAssociationSet(MetadataProviderEdmEntityContainer entityContainer, ResourceAssociationSet resourceAssociationSet, ResourceAssociationType resourceAssociationType, ResourceType resourceType, ResourceProperty navigationProperty)
{
string associationEndName;
EdmMultiplicity multiplicity;
EdmOnDeleteAction deleteBehavior;
string str3;
EdmMultiplicity multiplicity2;
EdmOnDeleteAction none;
string typeNamespace;
bool flag = (resourceAssociationSet.End1.ResourceProperty != null) && (resourceAssociationSet.End2.ResourceProperty != null);
string entitySetName = MetadataProviderUtils.GetEntitySetName(resourceAssociationSet.End1.ResourceSet);
string name = MetadataProviderUtils.GetEntitySetName(resourceAssociationSet.End2.ResourceSet);
bool isPrinciple = false;
List <IEdmStructuralProperty> dependentProperties = null;
if (resourceAssociationType != null)
{
associationEndName = resourceAssociationType.End1.Name;
deleteBehavior = resourceAssociationType.End1.DeleteBehavior;
multiplicity2 = MetadataProviderUtils.ConvertMultiplicity(resourceAssociationType.End1.Multiplicity);
str3 = resourceAssociationType.End2.Name;
none = resourceAssociationType.End2.DeleteBehavior;
multiplicity = MetadataProviderUtils.ConvertMultiplicity(resourceAssociationType.End2.Multiplicity);
ResourceReferentialConstraint referentialConstraint = resourceAssociationType.ReferentialConstraint;
if (referentialConstraint != null)
{
isPrinciple = object.ReferenceEquals(resourceAssociationType.End1, referentialConstraint.PrincipalEnd);
IEdmEntityType type = isPrinciple ? ((IEdmEntityType)this.EnsureSchemaType(resourceAssociationSet.End2.ResourceType)) : ((IEdmEntityType)this.EnsureSchemaType(resourceAssociationSet.End1.ResourceType));
dependentProperties = new List <IEdmStructuralProperty>();
foreach (ResourceProperty property in referentialConstraint.DependentProperties)
{
IEdmProperty property2 = type.FindProperty(property.Name);
dependentProperties.Add((IEdmStructuralProperty)property2);
}
}
}
else
{
if (!flag)
{
if (resourceAssociationSet.End1.ResourceProperty != null)
{
associationEndName = resourceType.Name;
str3 = navigationProperty.Name;
}
else
{
associationEndName = navigationProperty.Name;
str3 = resourceType.Name;
}
}
else
{
associationEndName = MetadataProviderUtils.GetAssociationEndName(resourceAssociationSet.End1.ResourceType, resourceAssociationSet.End1.ResourceProperty);
str3 = MetadataProviderUtils.GetAssociationEndName(resourceAssociationSet.End2.ResourceType, resourceAssociationSet.End2.ResourceProperty);
}
multiplicity = MetadataProviderUtils.GetMultiplicity(resourceAssociationSet.End1.ResourceProperty);
deleteBehavior = EdmOnDeleteAction.None;
multiplicity2 = MetadataProviderUtils.GetMultiplicity(resourceAssociationSet.End2.ResourceProperty);
none = EdmOnDeleteAction.None;
}
string associationName = (resourceAssociationType == null) ? MetadataProviderUtils.GetAssociationName(resourceAssociationSet) : resourceAssociationType.Name;
if ((resourceAssociationType == null) || (resourceAssociationType.NamespaceName == null))
{
ResourceAssociationSetEnd end = (resourceAssociationSet.End1.ResourceProperty != null) ? resourceAssociationSet.End1 : resourceAssociationSet.End2;
typeNamespace = this.GetTypeNamespace(end.ResourceType);
}
else
{
typeNamespace = resourceAssociationType.NamespaceName;
}
ResourceProperty resourceProperty = resourceAssociationSet.End1.ResourceProperty;
ResourceProperty property4 = resourceAssociationSet.End2.ResourceProperty;
MetadataProviderEdmNavigationProperty partnerProperty = null;
MetadataProviderEdmNavigationProperty property6 = null;
if (resourceProperty != null)
{
IEdmEntityType type2 = (IEdmEntityType)this.EnsureSchemaType(resourceAssociationSet.End1.ResourceType);
partnerProperty = (MetadataProviderEdmNavigationProperty)type2.FindProperty(resourceProperty.Name);
}
if (property4 != null)
{
IEdmEntityType type3 = (IEdmEntityType)this.EnsureSchemaType(resourceAssociationSet.End2.ResourceType);
property6 = (MetadataProviderEdmNavigationProperty)type3.FindProperty(property4.Name);
}
IEdmNavigationProperty property7 = (partnerProperty != null) ? ((IEdmNavigationProperty)partnerProperty) : ((IEdmNavigationProperty) new MetadataProviderEdmSilentNavigationProperty(property6, deleteBehavior, multiplicity, associationEndName));
IEdmNavigationProperty partner = (property6 != null) ? ((IEdmNavigationProperty)property6) : ((IEdmNavigationProperty) new MetadataProviderEdmSilentNavigationProperty(partnerProperty, none, multiplicity2, str3));
MetadataProviderUtils.FixUpNavigationPropertyWithAssociationSetData(property7, partner, isPrinciple, dependentProperties, deleteBehavior, multiplicity);
MetadataProviderUtils.FixUpNavigationPropertyWithAssociationSetData(partner, property7, !isPrinciple, dependentProperties, none, multiplicity2);
EdmEntitySet entitySet = (EdmEntitySet)entityContainer.FindEntitySet(entitySetName);
EdmEntitySet target = (EdmEntitySet)entityContainer.FindEntitySet(name);
if (partnerProperty != null)
{
entitySet.AddNavigationTarget(partnerProperty, target);
this.SetAssociationSetName(entitySet, partnerProperty, resourceAssociationSet.Name);
this.SetAssociationSetAnnotations(entitySet, partnerProperty, MetadataProviderUtils.ConvertCustomAnnotations(this, resourceAssociationSet.CustomAnnotations), MetadataProviderUtils.ConvertCustomAnnotations(this, resourceAssociationSet.End1.CustomAnnotations), MetadataProviderUtils.ConvertCustomAnnotations(this, resourceAssociationSet.End2.CustomAnnotations));
}
if (property6 != null)
{
target.AddNavigationTarget(property6, entitySet);
this.SetAssociationSetName(target, property6, resourceAssociationSet.Name);
if (partnerProperty == null)
{
this.SetAssociationSetAnnotations(entitySet, property6, MetadataProviderUtils.ConvertCustomAnnotations(this, resourceAssociationSet.CustomAnnotations), MetadataProviderUtils.ConvertCustomAnnotations(this, resourceAssociationSet.End1.CustomAnnotations), MetadataProviderUtils.ConvertCustomAnnotations(this, resourceAssociationSet.End2.CustomAnnotations));
}
}
this.SetAssociationNamespace(property7, typeNamespace);
this.SetAssociationName(property7, associationName);
this.SetAssociationEndName(property7, associationEndName);
this.SetAssociationNamespace(partner, typeNamespace);
this.SetAssociationName(partner, associationName);
this.SetAssociationEndName(partner, str3);
if (resourceAssociationType != null)
{
this.SetAssociationAnnotations(property7, MetadataProviderUtils.ConvertCustomAnnotations(this, resourceAssociationType.CustomAnnotations), MetadataProviderUtils.ConvertCustomAnnotations(this, (property7.GetPrimary() == property7) ? resourceAssociationType.End1.CustomAnnotations : resourceAssociationType.End2.CustomAnnotations), MetadataProviderUtils.ConvertCustomAnnotations(this, (property7.GetPrimary() == property7) ? resourceAssociationType.End2.CustomAnnotations : resourceAssociationType.End1.CustomAnnotations), MetadataProviderUtils.ConvertCustomAnnotations(this, (resourceAssociationType.ReferentialConstraint != null) ? resourceAssociationType.ReferentialConstraint.CustomAnnotations : null));
}
}
public static IEdmModel CreateModel(string ns)
{
EdmModel model = new EdmModel();
var defaultContainer = new EdmEntityContainer(ns, "DefaultContainer");
model.AddElement(defaultContainer);
var addressType = new EdmComplexType(ns, "Address");
addressType.AddProperty(new EdmStructuralProperty(addressType, "Road", EdmCoreModel.Instance.GetString(false)));
addressType.AddProperty(new EdmStructuralProperty(addressType, "City", EdmCoreModel.Instance.GetString(false)));
model.AddElement(addressType);
var personType = new EdmEntityType(ns, "Person");
var personIdProperty = new EdmStructuralProperty(personType, "PersonId", EdmCoreModel.Instance.GetInt32(false));
personType.AddProperty(personIdProperty);
personType.AddKeys(new IEdmStructuralProperty[] { personIdProperty });
personType.AddProperty(new EdmStructuralProperty(personType, "FirstName", EdmCoreModel.Instance.GetString(false)));
personType.AddProperty(new EdmStructuralProperty(personType, "LastName", EdmCoreModel.Instance.GetString(false)));
personType.AddProperty(new EdmStructuralProperty(personType, "Address", new EdmComplexTypeReference(addressType, true)));
personType.AddProperty(new EdmStructuralProperty(personType, "Descriptions", new EdmCollectionTypeReference(new EdmCollectionType(EdmCoreModel.Instance.GetString(false)))));
model.AddElement(personType);
var peopleSet = new EdmEntitySet(defaultContainer, "People", personType);
defaultContainer.AddElement(peopleSet);
var numberComboType = new EdmComplexType(ns, "NumberCombo");
numberComboType.AddProperty(new EdmStructuralProperty(numberComboType, "Small", EdmCoreModel.Instance.GetInt32(false)));
numberComboType.AddProperty(new EdmStructuralProperty(numberComboType, "Middle", EdmCoreModel.Instance.GetInt64(false)));
numberComboType.AddProperty(new EdmStructuralProperty(numberComboType, "Large", EdmCoreModel.Instance.GetDecimal(false)));
model.AddElement(numberComboType);
var productType = new EdmEntityType(ns, "Product");
var productIdProperty = new EdmStructuralProperty(productType, "ProductId", EdmCoreModel.Instance.GetInt32(false));
productType.AddProperty(productIdProperty);
productType.AddKeys(new IEdmStructuralProperty[] { productIdProperty });
productType.AddProperty(new EdmStructuralProperty(productType, "Quantity", EdmCoreModel.Instance.GetInt64(false)));
productType.AddProperty(new EdmStructuralProperty(productType, "LifeTimeInSeconds", EdmCoreModel.Instance.GetDecimal(false)));
productType.AddProperty(new EdmStructuralProperty(productType, "TheCombo", new EdmComplexTypeReference(numberComboType, true)));
productType.AddProperty(new EdmStructuralProperty(productType, "LargeNumbers", new EdmCollectionTypeReference(new EdmCollectionType(EdmCoreModel.Instance.GetDecimal(false)))));
model.AddElement(productType);
var productsSet = new EdmEntitySet(defaultContainer, "Products", productType);
defaultContainer.AddElement(productsSet);
var productsProperty = personType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Products",
Target = productType,
TargetMultiplicity = EdmMultiplicity.Many
});
peopleSet.AddNavigationTarget(productsProperty, productsSet);
IEnumerable <EdmError> errors;
model.Validate(out errors);
return(model);
}
public static IEdmModel CreateTripPinServiceModel(string ns)
{
EdmModel model = new EdmModel();
var defaultContainer = new EdmEntityContainer(ns, "DefaultContainer");
model.AddElement(defaultContainer);
var genderType = new EdmEnumType(ns, "PersonGender", isFlags: false);
genderType.AddMember("Male", new EdmIntegerConstant(0));
genderType.AddMember("Female", new EdmIntegerConstant(1));
genderType.AddMember("Unknown", new EdmIntegerConstant(2));
model.AddElement(genderType);
var cityType = new EdmComplexType(ns, "City");
cityType.AddProperty(new EdmStructuralProperty(cityType, "CountryRegion", EdmCoreModel.Instance.GetString(false)));
cityType.AddProperty(new EdmStructuralProperty(cityType, "Name", EdmCoreModel.Instance.GetString(false)));
cityType.AddProperty(new EdmStructuralProperty(cityType, "Region", EdmCoreModel.Instance.GetString(false)));
model.AddElement(cityType);
var locationType = new EdmComplexType(ns, "Location", null, false, true);
locationType.AddProperty(new EdmStructuralProperty(locationType, "Address", EdmCoreModel.Instance.GetString(false)));
locationType.AddProperty(new EdmStructuralProperty(locationType, "City", new EdmComplexTypeReference(cityType, false)));
model.AddElement(locationType);
var eventLocationType = new EdmComplexType(ns, "EventLocation", locationType, false, true);
eventLocationType.AddProperty(new EdmStructuralProperty(eventLocationType, "BuildingInfo", EdmCoreModel.Instance.GetString(true)));
model.AddElement(eventLocationType);
var airportLocationType = new EdmComplexType(ns, "AirportLocation", locationType, false, true);
airportLocationType.AddProperty(new EdmStructuralProperty(airportLocationType, "Loc", EdmCoreModel.Instance.GetSpatial(EdmPrimitiveTypeKind.GeographyPoint, false)));
model.AddElement(airportLocationType);
var photoType = new EdmEntityType(ns, "Photo", null, false, false, true);
var photoIdProperty = new EdmStructuralProperty(photoType, "Id", EdmCoreModel.Instance.GetInt64(false));
photoType.AddProperty(photoIdProperty);
photoType.AddKeys(photoIdProperty);
photoType.AddProperty(new EdmStructuralProperty(photoType, "Name", EdmCoreModel.Instance.GetString(true)));
model.AddElement(photoType);
var photoSet = new EdmEntitySet(defaultContainer, "Photos", photoType);
defaultContainer.AddElement(photoSet);
var personType = new EdmEntityType(ns, "Person", null, false, /* isOpen */ true);
var personIdProperty = new EdmStructuralProperty(personType, "UserName", EdmCoreModel.Instance.GetString(false));
personType.AddProperty(personIdProperty);
personType.AddKeys(personIdProperty);
personType.AddProperty(new EdmStructuralProperty(personType, "FirstName", EdmCoreModel.Instance.GetString(false)));
personType.AddProperty(new EdmStructuralProperty(personType, "LastName", EdmCoreModel.Instance.GetString(false)));
personType.AddProperty(new EdmStructuralProperty(personType, "Emails", new EdmCollectionTypeReference(new EdmCollectionType(EdmCoreModel.Instance.GetString(true)))));
personType.AddProperty(new EdmStructuralProperty(personType, "AddressInfo", new EdmCollectionTypeReference(new EdmCollectionType(new EdmComplexTypeReference(locationType, true)))));
personType.AddProperty(new EdmStructuralProperty(personType, "Gender", new EdmEnumTypeReference(genderType, true)));
personType.AddProperty(new EdmStructuralProperty(personType, "Concurrency", EdmCoreModel.Instance.GetInt64(false)));
model.AddElement(personType);
var personSet = new EdmEntitySet(defaultContainer, "People", personType);
defaultContainer.AddElement(personSet);
var airlineType = new EdmEntityType(ns, "Airline");
var airlineCodeProp = new EdmStructuralProperty(airlineType, "AirlineCode", EdmCoreModel.Instance.GetString(false));
airlineType.AddKeys(airlineCodeProp);
airlineType.AddProperty(airlineCodeProp);
airlineType.AddProperty(new EdmStructuralProperty(airlineType, "Name", EdmCoreModel.Instance.GetString(false)));
model.AddElement(airlineType);
var airlineSet = new EdmEntitySet(defaultContainer, "Airlines", airlineType);
defaultContainer.AddElement(airlineSet);
var airportType = new EdmEntityType(ns, "Airport");
var airportIdType = new EdmStructuralProperty(airportType, "IcaoCode", EdmCoreModel.Instance.GetString(false));
airportType.AddProperty(airportIdType);
airportType.AddKeys(airportIdType);
airportType.AddProperty(new EdmStructuralProperty(airportType, "Name", EdmCoreModel.Instance.GetString(false)));
airportType.AddProperty(new EdmStructuralProperty(airportType, "IataCode", EdmCoreModel.Instance.GetString(false)));
airportType.AddProperty(new EdmStructuralProperty(airportType, "Location", new EdmComplexTypeReference(airportLocationType, false)));
model.AddElement(airportType);
var airportSet = new EdmEntitySet(defaultContainer, "Airports", airportType);
defaultContainer.AddElement(airportSet);
var planItemType = new EdmEntityType(ns, "PlanItem");
var planItemIdType = new EdmStructuralProperty(planItemType, "PlanItemId", EdmCoreModel.Instance.GetInt32(false));
planItemType.AddProperty(planItemIdType);
planItemType.AddKeys(planItemIdType);
planItemType.AddProperty(new EdmStructuralProperty(planItemType, "ConfirmationCode", EdmCoreModel.Instance.GetString(true)));
planItemType.AddProperty(new EdmStructuralProperty(planItemType, "StartsAt", EdmCoreModel.Instance.GetDateTimeOffset(true)));
planItemType.AddProperty(new EdmStructuralProperty(planItemType, "EndsAt", EdmCoreModel.Instance.GetDateTimeOffset(true)));
planItemType.AddProperty(new EdmStructuralProperty(planItemType, "Duration", EdmCoreModel.Instance.GetDuration(true)));
model.AddElement(planItemType);
var publicTransportationType = new EdmEntityType(ns, "PublicTransportation", planItemType);
publicTransportationType.AddProperty(new EdmStructuralProperty(publicTransportationType, "SeatNumber", EdmCoreModel.Instance.GetString(true)));
model.AddElement(publicTransportationType);
var flightType = new EdmEntityType(ns, "Flight", publicTransportationType);
var flightNumberType = new EdmStructuralProperty(flightType, "FlightNumber", EdmCoreModel.Instance.GetString(false));
flightType.AddProperty(flightNumberType);
model.AddElement(flightType);
var eventType = new EdmEntityType(ns, "Event", planItemType, false, true);
eventType.AddProperty(new EdmStructuralProperty(eventType, "Description", EdmCoreModel.Instance.GetString(true)));
eventType.AddProperty(new EdmStructuralProperty(eventType, "OccursAt", new EdmComplexTypeReference(eventLocationType, false)));
model.AddElement(eventType);
var tripType = new EdmEntityType(ns, "Trip");
var tripIdType = new EdmStructuralProperty(tripType, "TripId", EdmCoreModel.Instance.GetInt32(false));
tripType.AddProperty(tripIdType);
tripType.AddKeys(tripIdType);
tripType.AddProperty(new EdmStructuralProperty(tripType, "ShareId", EdmCoreModel.Instance.GetGuid(true)));
tripType.AddProperty(new EdmStructuralProperty(tripType, "Description", EdmCoreModel.Instance.GetString(true)));
tripType.AddProperty(new EdmStructuralProperty(tripType, "Name", EdmCoreModel.Instance.GetString(false)));
tripType.AddProperty(new EdmStructuralProperty(tripType, "Budget", EdmCoreModel.Instance.GetSingle(false)));
tripType.AddProperty(new EdmStructuralProperty(tripType, "StartsAt", EdmCoreModel.Instance.GetDateTimeOffset(false)));
tripType.AddProperty(new EdmStructuralProperty(tripType, "EndsAt", EdmCoreModel.Instance.GetDateTimeOffset(false)));
tripType.AddProperty(new EdmStructuralProperty(tripType, "Tags", new EdmCollectionTypeReference(new EdmCollectionType(EdmCoreModel.Instance.GetString(false)))));
model.AddElement(tripType);
var friendsnNavigation = personType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "Friends",
Target = personType,
TargetMultiplicity = EdmMultiplicity.Many
});
var personTripNavigation = personType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "Trips",
Target = tripType,
TargetMultiplicity = EdmMultiplicity.Many,
ContainsTarget = true
});
var personPhotoNavigation = personType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "Photo",
Target = photoType,
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
});
var tripPhotosNavigation = tripType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "Photos",
Target = photoType,
TargetMultiplicity = EdmMultiplicity.Many,
});
var tripItemNavigation = tripType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "PlanItems",
Target = planItemType,
ContainsTarget = true,
TargetMultiplicity = EdmMultiplicity.Many
});
var flightFromAirportNavigation = flightType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "From",
Target = airportType,
TargetMultiplicity = EdmMultiplicity.One
});
var flightToAirportNavigation = flightType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "To",
Target = airportType,
TargetMultiplicity = EdmMultiplicity.One
});
var flightAirlineNavigation = flightType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "Airline",
Target = airlineType,
TargetMultiplicity = EdmMultiplicity.One
});
var me = new EdmSingleton(defaultContainer, "Me", personType);
defaultContainer.AddElement(me);
personSet.AddNavigationTarget(friendsnNavigation, personSet);
me.AddNavigationTarget(friendsnNavigation, personSet);
personSet.AddNavigationTarget(flightAirlineNavigation, airlineSet);
me.AddNavigationTarget(flightAirlineNavigation, airlineSet);
personSet.AddNavigationTarget(flightFromAirportNavigation, airportSet);
me.AddNavigationTarget(flightFromAirportNavigation, airportSet);
personSet.AddNavigationTarget(flightToAirportNavigation, airportSet);
me.AddNavigationTarget(flightToAirportNavigation, airportSet);
personSet.AddNavigationTarget(personPhotoNavigation, photoSet);
me.AddNavigationTarget(personPhotoNavigation, photoSet);
personSet.AddNavigationTarget(tripPhotosNavigation, photoSet);
me.AddNavigationTarget(tripPhotosNavigation, photoSet);
var getFavoriteAirlineFunction = new EdmFunction(ns, "GetFavoriteAirline",
new EdmEntityTypeReference(airlineType, false), true,
new EdmPathExpression("person/Trips/PlanItems/Microsoft.OData.SampleService.Models.TripPin.Flight/Airline"), true);
getFavoriteAirlineFunction.AddParameter("person", new EdmEntityTypeReference(personType, false));
model.AddElement(getFavoriteAirlineFunction);
var getInvolvedPeopleFunction = new EdmFunction(ns, "GetInvolvedPeople",
new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(personType, false))), true, null, true);
getInvolvedPeopleFunction.AddParameter("trip", new EdmEntityTypeReference(tripType, false));
model.AddElement(getInvolvedPeopleFunction);
var getFriendsTripsFunction = new EdmFunction(ns, "GetFriendsTrips",
new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(tripType, false))),
true, new EdmPathExpression("person/Friends/Trips"), true);
getFriendsTripsFunction.AddParameter("person", new EdmEntityTypeReference(personType, false));
getFriendsTripsFunction.AddParameter("userName", EdmCoreModel.Instance.GetString(false));
model.AddElement(getFriendsTripsFunction);
var getNearestAirport = new EdmFunction(ns, "GetNearestAirport",
new EdmEntityTypeReference(airportType, false),
false, null, true);
getNearestAirport.AddParameter("lat", EdmCoreModel.Instance.GetDouble(false));
getNearestAirport.AddParameter("lon", EdmCoreModel.Instance.GetDouble(false));
model.AddElement(getNearestAirport);
var getNearestAirportFunctionImport = (IEdmFunctionImport)defaultContainer.AddFunctionImport("GetNearestAirport", getNearestAirport, new EdmEntitySetReferenceExpression(airportSet), true);
var resetDataSourceAction = new EdmAction(ns, "ResetDataSource", null, false, null);
model.AddElement(resetDataSourceAction);
defaultContainer.AddActionImport(resetDataSourceAction);
var shareTripAction = new EdmAction(ns, "ShareTrip", null, true, null);
shareTripAction.AddParameter("person", new EdmEntityTypeReference(personType, false));
shareTripAction.AddParameter("userName", EdmCoreModel.Instance.GetString(false));
shareTripAction.AddParameter("tripId", EdmCoreModel.Instance.GetInt32(false));
model.AddElement(shareTripAction);
model.SetDescriptionAnnotation(defaultContainer, "TripPin service is a sample service for OData V4.");
model.SetOptimisticConcurrencyAnnotation(personSet, personType.StructuralProperties().Where(p => p.Name == "Concurrency"));
// TODO: currently singleton does not support ETag feature
// model.SetOptimisticConcurrencyAnnotation(me, personType.StructuralProperties().Where(p => p.Name == "Concurrency"));
model.SetResourcePathCoreAnnotation(personSet, "People");
model.SetResourcePathCoreAnnotation(me, "Me");
model.SetResourcePathCoreAnnotation(airlineSet, "Airlines");
model.SetResourcePathCoreAnnotation(airportSet, "Airports");
model.SetResourcePathCoreAnnotation(photoSet, "Photos");
model.SetResourcePathCoreAnnotation(getNearestAirportFunctionImport, "Microsoft.OData.SampleService.Models.TripPin.GetNearestAirport");
model.SetDereferenceableIDsCoreAnnotation(defaultContainer, true);
model.SetConventionalIDsCoreAnnotation(defaultContainer, true);
model.SetPermissionsCoreAnnotation(personType.FindProperty("UserName"), CorePermission.Read);
model.SetPermissionsCoreAnnotation(airlineType.FindProperty("AirlineCode"), CorePermission.Read);
model.SetPermissionsCoreAnnotation(airportType.FindProperty("IcaoCode"), CorePermission.Read);
model.SetPermissionsCoreAnnotation(planItemType.FindProperty("PlanItemId"), CorePermission.Read);
model.SetPermissionsCoreAnnotation(tripType.FindProperty("TripId"), CorePermission.Read);
model.SetPermissionsCoreAnnotation(photoType.FindProperty("Id"), CorePermission.Read);
model.SetImmutableCoreAnnotation(airportType.FindProperty("IataCode"), true);
model.SetComputedCoreAnnotation(personType.FindProperty("Concurrency"), true);
model.SetAcceptableMediaTypesCoreAnnotation(photoType, new[] { "image/jpeg" });
model.SetConformanceLevelCapabilitiesAnnotation(defaultContainer, CapabilitiesConformanceLevelType.Advanced);
model.SetSupportedFormatsCapabilitiesAnnotation(defaultContainer, new[] { "application/json;odata.metadata=full;IEEE754Compatible=false;odata.streaming=true", "application/json;odata.metadata=minimal;IEEE754Compatible=false;odata.streaming=true", "application/json;odata.metadata=none;IEEE754Compatible=false;odata.streaming=true" });
model.SetAsynchronousRequestsSupportedCapabilitiesAnnotation(defaultContainer, true);
model.SetBatchContinueOnErrorSupportedCapabilitiesAnnotation(defaultContainer, false);
model.SetNavigationRestrictionsCapabilitiesAnnotation(personSet, CapabilitiesNavigationType.None, new[] { new Tuple <IEdmNavigationProperty, CapabilitiesNavigationType>(friendsnNavigation, CapabilitiesNavigationType.Recursive) });
model.SetFilterFunctionsCapabilitiesAnnotation(defaultContainer, new[] { "contains", "endswith", "startswith", "length", "indexof", "substring", "tolower", "toupper", "trim", "concat", "year", "month", "day", "hour", "minute", "second", "round", "floor", "ceiling", "cast", "isof" });
model.SetSearchRestrictionsCapabilitiesAnnotation(personSet, true, CapabilitiesSearchExpressions.None);
model.SetSearchRestrictionsCapabilitiesAnnotation(airlineSet, true, CapabilitiesSearchExpressions.None);
model.SetSearchRestrictionsCapabilitiesAnnotation(airportSet, true, CapabilitiesSearchExpressions.None);
model.SetSearchRestrictionsCapabilitiesAnnotation(photoSet, true, CapabilitiesSearchExpressions.None);
model.SetInsertRestrictionsCapabilitiesAnnotation(personSet, true, new[] { personTripNavigation, friendsnNavigation });
model.SetInsertRestrictionsCapabilitiesAnnotation(airlineSet, true, null);
model.SetInsertRestrictionsCapabilitiesAnnotation(airportSet, false, null);
model.SetInsertRestrictionsCapabilitiesAnnotation(photoSet, true, null);
// TODO: model.SetUpdateRestrictionsCapabilitiesAnnotation();
model.SetDeleteRestrictionsCapabilitiesAnnotation(airportSet, false, null);
model.SetISOCurrencyMeasuresAnnotation(tripType.FindProperty("Budget"), "USD");
model.SetScaleMeasuresAnnotation(tripType.FindProperty("Budget"), 2);
return(model);
}
private static IEdmModel CreateEdmModel()
{
var model = new EdmModel();
var enumType = new EdmEnumType("DefaultNs", "Color");
var blue = enumType.AddMember("Blue", new EdmEnumMemberValue(0));
enumType.AddMember("White", new EdmEnumMemberValue(1));
model.AddElement(enumType);
var person = new EdmEntityType("DefaultNs", "Person");
var entityId = person.AddStructuralProperty("UserName", EdmCoreModel.Instance.GetString(false));
person.AddKeys(entityId);
var city = new EdmEntityType("DefaultNs", "City");
var cityId = city.AddStructuralProperty("Name", EdmCoreModel.Instance.GetString(false));
city.AddKeys(cityId);
var countryOrRegion = new EdmEntityType("DefaultNs", "CountryOrRegion");
var countryId = countryOrRegion.AddStructuralProperty("Name", EdmCoreModel.Instance.GetString(false));
countryOrRegion.AddKeys(countryId);
var complex = new EdmComplexType("DefaultNs", "Address");
complex.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false));
var navP = complex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "City",
Target = city,
TargetMultiplicity = EdmMultiplicity.One,
});
var derivedComplex = new EdmComplexType("DefaultNs", "WorkAddress", complex);
var navP2 = derivedComplex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "CountryOrRegion",
Target = countryOrRegion,
TargetMultiplicity = EdmMultiplicity.One,
});
person.AddStructuralProperty("HomeAddress", new EdmComplexTypeReference(complex, false));
person.AddStructuralProperty("WorkAddress", new EdmComplexTypeReference(complex, false));
person.AddStructuralProperty("Addresses",
new EdmCollectionTypeReference(new EdmCollectionType(new EdmComplexTypeReference(complex, false))));
model.AddElement(person);
model.AddElement(city);
model.AddElement(countryOrRegion);
model.AddElement(complex);
model.AddElement(derivedComplex);
var entityContainer = new EdmEntityContainer("DefaultNs", "Container");
model.AddElement(entityContainer);
EdmEntitySet people = new EdmEntitySet(entityContainer, "People", person);
EdmEntitySet cities = new EdmEntitySet(entityContainer, "City", city);
EdmEntitySet countriesOrRegions = new EdmEntitySet(entityContainer, "CountryOrRegion", countryOrRegion);
people.AddNavigationTarget(navP, cities, new EdmPathExpression("HomeAddress/City"));
people.AddNavigationTarget(navP, cities, new EdmPathExpression("Addresses/City"));
people.AddNavigationTarget(navP2, countriesOrRegions,
new EdmPathExpression("WorkAddress/DefaultNs.WorkAddress/CountryOrRegion"));
entityContainer.AddElement(people);
entityContainer.AddElement(cities);
entityContainer.AddElement(countriesOrRegions);
return(model);
}
internal static IEdmModel GetEdmModel()
{
var model = new EdmModel();
// open address
var address = new EdmComplexType("NS", "Address", null, false, true);
address.AddStructuralProperty("Street", EdmCoreModel.Instance.GetString(true));
address.AddStructuralProperty("City", EdmCoreModel.Instance.GetString(true));
model.AddElement(address);
// customer
var customer = new EdmEntityType("NS", "Customer");
customer.AddKeys(customer.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false)));
customer.AddStructuralProperty("HomeAddress", new EdmComplexTypeReference(address, true));
model.AddElement(customer);
// order
var order = new EdmEntityType("NS", "Order");
order.AddKeys(order.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false)));
model.AddElement(order);
var nav = customer.AddBidirectionalNavigation(
new EdmNavigationPropertyInfo
{
Name = "Orders",
Target = order,
TargetMultiplicity = EdmMultiplicity.Many
},
new EdmNavigationPropertyInfo
{
Name = "Customer",
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
});
var container = new EdmEntityContainer("Default", "Container");
model.AddElement(container);
var customers = new EdmEntitySet(container, "Customers", customer);
container.AddElement(customers);
var orders = new EdmEntitySet(container, "Orders", order);
container.AddElement(orders);
customers.AddNavigationTarget(nav, orders);
// bound operations
var customerReference = new EdmEntityTypeReference(customer, true);
var orderReference = new EdmEntityTypeReference(order, true);
IEdmPathExpression path = new EdmPathExpression("binding/Orders");
// entityset path & return type
var function = new EdmFunction("NS", "GetSomeOrders", new EdmCollectionTypeReference(new EdmCollectionType(orderReference)), true, path, true /*isComposable*/);
function.AddParameter("binding", customerReference);
model.AddElement(function);
function = new EdmFunction("NS", "GetAnOrder", orderReference, true, path, true /*isComposable*/);
function.AddParameter("binding", customerReference);
model.AddElement(function);
// GetSomeAddressFromCustomer
function = new EdmFunction("NS", "GetSomeAddressFromCustomer1", new EdmComplexTypeReference(address, true), true, null, true /*isComposable*/);
function.AddParameter("binding", new EdmEntityTypeReference(customer, true));
model.AddElement(function);
// We leave the "GetSomeAddressFromCustomer2" code here.
// However, the operation with the entity set path containing a complex type doesn't make sense.
IEdmPathExpression complexPath = new EdmPathExpression("binding/HomeAddress");
function = new EdmFunction("NS", "GetSomeAddressFromCustomer2", new EdmComplexTypeReference(address, true), true, complexPath, true /*isComposable*/);
function.AddParameter("binding", new EdmEntityTypeReference(customer, true));
model.AddElement(function);
function = new EdmFunction("NS", "GetSomeAddressFromCustomer3", new EdmComplexTypeReference(address, true), true, null, true /*isComposable*/);
function.AddParameter("binding", new EdmEntityTypeReference(customer, true));
model.AddElement(function);
var action = new EdmAction("NS", "DoSomeThing", null, true, null);
action.AddParameter("binding", new EdmEntityTypeReference(customer, true));
model.AddElement(action);
// operation import
function = new EdmFunction("NS", "GetSomeOrders2", new EdmCollectionTypeReference(new EdmCollectionType(orderReference)));
EdmFunctionImport functionImport = new EdmFunctionImport(container, "GetSomeOrders2", function, new EdmPathExpression("Orders"), false);
container.AddElement(functionImport);
function = new EdmFunction("NS", "GetAnOrder2", orderReference);
functionImport = new EdmFunctionImport(container, "GetAnOrder2", function, new EdmPathExpression("Orders"), false);
container.AddElement(functionImport);
function = new EdmFunction("NS", "GetSomeAddress", new EdmComplexTypeReference(address, true), false, null, true);
functionImport = new EdmFunctionImport(container, "GetSomeAddress", function, null, false);
container.AddElement(functionImport);
action = new EdmAction("NS", "DoSomeThing2", null, false, null);
var actionImport = new EdmActionImport(container, "DoSomeThing2", action, null);
container.AddElement(actionImport);
return(model);
}
public void WriteCollectionOfNavigationOnComplex()
{
var model = new EdmModel();
var entity = new EdmEntityType("DefaultNs", "EntityType");
var entityId = entity.AddStructuralProperty("ID", EdmCoreModel.Instance.GetString(false));
entity.AddKeys(entityId);
var navEntity = new EdmEntityType("DefaultNs", "NavEntityType");
var navEntityId = navEntity.AddStructuralProperty("ID", EdmCoreModel.Instance.GetString(false));
navEntity.AddKeys(navEntityId);
var complex = new EdmComplexType("DefaultNs", "ComplexType");
complex.AddStructuralProperty("Prop1", EdmCoreModel.Instance.GetInt32(false));
var navP = complex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "CollectionOfNav",
Target = navEntity,
TargetMultiplicity = EdmMultiplicity.Many,
});
entity.AddStructuralProperty("Complex", new EdmComplexTypeReference(complex, false));
model.AddElement(entity);
model.AddElement(navEntity);
model.AddElement(complex);
var entityContainer = new EdmEntityContainer("DefaultNs", "Container");
model.AddElement(entityContainer);
EdmEntitySet entites = new EdmEntitySet(entityContainer, "Entities", entity);
EdmEntitySet navEntities = new EdmEntitySet(entityContainer, "NavEntities", navEntity);
entites.AddNavigationTarget(navP, navEntities, new EdmPathExpression("Complex/CollectionOfNav"));
entityContainer.AddElement(entites);
entityContainer.AddElement(navEntities);
string actual = GetCsdl(model, CsdlTarget.OData);
string expected = "<?xml version=\"1.0\" encoding=\"utf-16\"?><edmx:Edmx Version=\"4.0\" xmlns:edmx=\"http://docs.oasis-open.org/odata/ns/edmx\">" +
"<edmx:DataServices><Schema Namespace=\"DefaultNs\" xmlns=\"http://docs.oasis-open.org/odata/ns/edm\">" +
"<EntityType Name=\"EntityType\">" +
"<Key><PropertyRef Name=\"ID\" /></Key>" +
"<Property Name=\"ID\" Type=\"Edm.String\" Nullable=\"false\" />" +
"<Property Name=\"Complex\" Type=\"DefaultNs.ComplexType\" Nullable=\"false\" />" +
"</EntityType>" +
"<EntityType Name=\"NavEntityType\">" +
"<Key><PropertyRef Name=\"ID\" /></Key>" +
"<Property Name=\"ID\" Type=\"Edm.String\" Nullable=\"false\" />" +
"</EntityType>" +
"<ComplexType Name=\"ComplexType\">" +
"<Property Name=\"Prop1\" Type=\"Edm.Int32\" Nullable=\"false\" />" +
"<NavigationProperty Name=\"CollectionOfNav\" Type=\"Collection(DefaultNs.NavEntityType)\" />" +
"</ComplexType>" +
"<EntityContainer Name=\"Container\">" +
"<EntitySet Name=\"Entities\" EntityType=\"DefaultNs.EntityType\">" +
"<NavigationPropertyBinding Path=\"Complex/CollectionOfNav\" Target=\"NavEntities\" />" +
"</EntitySet>" +
"<EntitySet Name=\"NavEntities\" EntityType=\"DefaultNs.NavEntityType\" />" +
"</EntityContainer>" +
"</Schema>" +
"</edmx:DataServices>" +
"</edmx:Edmx>";
Assert.Equal(expected, actual);
}
private static EdmModel GetModel()
{
var model = new EdmModel();
var person = new EdmEntityType("DefaultNs", "Person");
var entityId = person.AddStructuralProperty("UserName", EdmCoreModel.Instance.GetString(false));
person.AddKeys(entityId);
var employee = new EdmEntityType("DefaultNs", "Employee", person);
var city = new EdmEntityType("DefaultNs", "City");
var cityId = city.AddStructuralProperty("ZipCode", EdmCoreModel.Instance.GetInt32(false));
city.AddKeys(cityId);
var personCity = new EdmEntityType("DefaultNs", "PersonCity");
var personcityId = personCity.AddStructuralProperty("ZipCode", EdmCoreModel.Instance.GetInt32(false));
personCity.AddKeys(personcityId);
var city3 = new EdmEntityType("DefaultNs", "City3");
var cityId3 = city.AddStructuralProperty("ZipCode3", EdmCoreModel.Instance.GetInt32(false));
city.AddKeys(cityId3);
var region = new EdmEntityType("DefaultNs", "Region");
var regionId = region.AddStructuralProperty("Name", EdmCoreModel.Instance.GetString(false));
region.AddKeys(regionId);
var cityRegion = city.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "Region",
Target = region,
TargetMultiplicity = EdmMultiplicity.One,
});
var complex = new EdmComplexType("DefaultNs", "Address");
complex.AddStructuralProperty("Road", EdmCoreModel.Instance.GetString(false));
var subcomplex = new EdmComplexType("DefaultNs", "SubAddress");
subcomplex.AddStructuralProperty("SubRoad", EdmCoreModel.Instance.GetString(false));
complex.AddStructuralProperty("SubAddress", new EdmComplexTypeReference(subcomplex, false));
var navP = complex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "City",
Target = city,
TargetMultiplicity = EdmMultiplicity.One,
});
var navP3 = complex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "City3",
Target = city3,
TargetMultiplicity = EdmMultiplicity.One,
});
var derivedComplex = new EdmComplexType("DefaultNs", "WorkAddress", complex);
var navP2 = derivedComplex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "City2",
Target = city,
TargetMultiplicity = EdmMultiplicity.One,
});
complex.AddStructuralProperty("WorkAddress", new EdmComplexTypeReference(complex, false));
person.AddStructuralProperty("Address", new EdmComplexTypeReference(complex, false));
person.AddStructuralProperty("Addresses", new EdmCollectionTypeReference(new EdmCollectionType(new EdmComplexTypeReference(complex, false))));
var navP4 = person.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "PersonCity",
Target = personCity,
TargetMultiplicity = EdmMultiplicity.One,
});
model.AddElement(person);
model.AddElement(employee);
model.AddElement(city);
model.AddElement(personCity);
model.AddElement(city3);
model.AddElement(region);
model.AddElement(complex);
model.AddElement(derivedComplex);
var entityContainer = new EdmEntityContainer("DefaultNs", "Container");
model.AddElement(entityContainer);
EdmEntitySet people = new EdmEntitySet(entityContainer, "People", person);
EdmEntitySet cities = new EdmEntitySet(entityContainer, "City", city);
EdmEntitySet pcities = new EdmEntitySet(entityContainer, "PersonCity", personCity);
EdmEntitySet regions = new EdmEntitySet(entityContainer, "Regions", region);
people.AddNavigationTarget(navP, cities, new EdmPathExpression("Address/City"));
people.AddNavigationTarget(navP3, cities, new EdmPathExpression("Address/City3"));
people.AddNavigationTarget(navP, cities, new EdmPathExpression("Addresses/City"));
people.AddNavigationTarget(navP2, cities, new EdmPathExpression("Address/WorkAddress/DefaultNs.WorkAddress/City2"));
people.AddNavigationTarget(navP4, pcities, new EdmPathExpression("PersonCity"));
cities.AddNavigationTarget(cityRegion, regions);
entityContainer.AddElement(people);
entityContainer.AddElement(cities);
entityContainer.AddElement(pcities);
return(model);
}
public void WriteNavigationPropertyInComplexType()
{
var model = new EdmModel();
var person = new EdmEntityType("DefaultNs", "Person");
var entityId = person.AddStructuralProperty("UserName", EdmCoreModel.Instance.GetString(false));
person.AddKeys(entityId);
var city = new EdmEntityType("DefaultNs", "City");
var cityId = city.AddStructuralProperty("Name", EdmCoreModel.Instance.GetString(false));
city.AddKeys(cityId);
var countryOrRegion = new EdmEntityType("DefaultNs", "CountryOrRegion");
var countryId = countryOrRegion.AddStructuralProperty("Name", EdmCoreModel.Instance.GetString(false));
countryOrRegion.AddKeys(countryId);
var complex = new EdmComplexType("DefaultNs", "Address");
complex.AddStructuralProperty("Id", EdmCoreModel.Instance.GetInt32(false));
var navP = complex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "City",
Target = city,
TargetMultiplicity = EdmMultiplicity.One,
});
var derivedComplex = new EdmComplexType("DefaultNs", "WorkAddress", complex);
var navP2 = derivedComplex.AddUnidirectionalNavigation(
new EdmNavigationPropertyInfo()
{
Name = "CountryOrRegion",
Target = countryOrRegion,
TargetMultiplicity = EdmMultiplicity.One,
});
person.AddStructuralProperty("HomeAddress", new EdmComplexTypeReference(complex, false));
person.AddStructuralProperty("WorkAddress", new EdmComplexTypeReference(complex, false));
person.AddStructuralProperty("Addresses", new EdmCollectionTypeReference(new EdmCollectionType(new EdmComplexTypeReference(complex, false))));
model.AddElement(person);
model.AddElement(city);
model.AddElement(countryOrRegion);
model.AddElement(complex);
model.AddElement(derivedComplex);
var entityContainer = new EdmEntityContainer("DefaultNs", "Container");
model.AddElement(entityContainer);
EdmEntitySet people = new EdmEntitySet(entityContainer, "People", person);
EdmEntitySet cities = new EdmEntitySet(entityContainer, "City", city);
EdmEntitySet countriesOrRegions = new EdmEntitySet(entityContainer, "CountryOrRegion", countryOrRegion);
people.AddNavigationTarget(navP, cities, new EdmPathExpression("HomeAddress/City"));
people.AddNavigationTarget(navP, cities, new EdmPathExpression("Addresses/City"));
people.AddNavigationTarget(navP2, countriesOrRegions, new EdmPathExpression("WorkAddress/DefaultNs.WorkAddress/CountryOrRegion"));
entityContainer.AddElement(people);
entityContainer.AddElement(cities);
entityContainer.AddElement(countriesOrRegions);
IEnumerable <EdmError> actualErrors = null;
model.Validate(out actualErrors);
Assert.Equal(actualErrors.Count(), 0);
string actual = GetCsdl(model, CsdlTarget.OData);
string expected =
"<?xml version=\"1.0\" encoding=\"utf-16\"?><edmx:Edmx Version=\"4.0\" xmlns:edmx=\"http://docs.oasis-open.org/odata/ns/edmx\">" +
"<edmx:DataServices>" +
"<Schema Namespace=\"DefaultNs\" xmlns=\"http://docs.oasis-open.org/odata/ns/edm\">" +
"<EntityType Name=\"Person\">" +
"<Key><PropertyRef Name=\"UserName\" /></Key>" +
"<Property Name=\"UserName\" Type=\"Edm.String\" Nullable=\"false\" />" +
"<Property Name=\"HomeAddress\" Type=\"DefaultNs.Address\" Nullable=\"false\" />" +
"<Property Name=\"WorkAddress\" Type=\"DefaultNs.Address\" Nullable=\"false\" />" +
"<Property Name=\"Addresses\" Type=\"Collection(DefaultNs.Address)\" Nullable=\"false\" />" +
"</EntityType>" +
"<EntityType Name=\"City\">" +
"<Key><PropertyRef Name=\"Name\" /></Key>" +
"<Property Name=\"Name\" Type=\"Edm.String\" Nullable=\"false\" />" +
"</EntityType>" +
"<EntityType Name=\"CountryOrRegion\">" +
"<Key><PropertyRef Name=\"Name\" /></Key>" +
"<Property Name=\"Name\" Type=\"Edm.String\" Nullable=\"false\" />" +
"</EntityType>" +
"<ComplexType Name=\"Address\">" +
"<Property Name=\"Id\" Type=\"Edm.Int32\" Nullable=\"false\" />" +
"<NavigationProperty Name=\"City\" Type=\"DefaultNs.City\" Nullable=\"false\" />" +
"</ComplexType>" +
"<ComplexType Name=\"WorkAddress\" BaseType=\"DefaultNs.Address\">" +
"<NavigationProperty Name=\"CountryOrRegion\" Type=\"DefaultNs.CountryOrRegion\" Nullable=\"false\" /><" +
"/ComplexType>" +
"<EntityContainer Name=\"Container\">" +
"<EntitySet Name=\"People\" EntityType=\"DefaultNs.Person\">" +
"<NavigationPropertyBinding Path=\"HomeAddress/City\" Target=\"City\" />" +
"<NavigationPropertyBinding Path=\"Addresses/City\" Target=\"City\" />" +
"<NavigationPropertyBinding Path=\"WorkAddress/DefaultNs.WorkAddress/CountryOrRegion\" Target=\"CountryOrRegion\" />" +
"</EntitySet>" +
"<EntitySet Name=\"City\" EntityType=\"DefaultNs.City\" />" +
"<EntitySet Name=\"CountryOrRegion\" EntityType=\"DefaultNs.CountryOrRegion\" />" +
"</EntityContainer></Schema>" +
"</edmx:DataServices>" +
"</edmx:Edmx>";
Assert.Equal(expected, actual);
}
public EdmModel BuildEdmModel()
{
Dictionary <Type, EntityTypeInfo> entityTypeInfos = BuildEntityTypes();
foreach (EntityTypeInfo typeInfo in entityTypeInfos.Values)
{
typeInfo.BuildProperties(entityTypeInfos, _enumTypes, _complexTypes);
}
foreach (EntityTypeInfo typeInfo in entityTypeInfos.Values)
{
foreach (FKeyInfo fkeyInfo in typeInfo.NavigationClrProperties)
{
fkeyInfo.EdmNavigationProperty = CreateNavigationProperty(fkeyInfo);
}
}
var edmModel = new EdmModel();
var container = new EdmEntityContainer("Default", "Container");
edmModel.AddElements(_enumTypes.Values);
foreach (KeyValuePair <Type, EdmEnumType> enumType in _enumTypes)
{
edmModel.SetClrType(enumType.Value, enumType.Key);
}
edmModel.AddElements(_complexTypes.Values);
foreach (KeyValuePair <Type, EdmComplexType> complexType in _complexTypes)
{
edmModel.SetClrType(complexType.Value, complexType.Key);
}
var entitySets = new Dictionary <IEdmEntityType, EdmEntitySet>(entityTypeInfos.Count);
foreach (EntityTypeInfo typeInfo in entityTypeInfos.Values)
{
edmModel.AddElement(typeInfo.EdmType);
edmModel.SetClrType(typeInfo.EdmType, typeInfo.ClrType);
foreach (KeyValuePair <String, Type> pair in _entitySets)
{
if (pair.Value == typeInfo.ClrType)
{
entitySets.Add(typeInfo.EdmType, container.AddEntitySet(pair.Key, typeInfo.EdmType));
break;
}
}
}
foreach (EntityTypeInfo typeInfo in entityTypeInfos.Values)
{
foreach (FKeyInfo fkeyInfo in typeInfo.NavigationClrProperties)
{
EdmEntitySet principal = entitySets[fkeyInfo.PrincipalInfo.EdmType];
EdmEntitySet dependent = entitySets[fkeyInfo.DependentInfo.EdmType];
dependent.AddNavigationTarget(fkeyInfo.EdmNavigationProperty, principal);
if (fkeyInfo.EdmNavigationProperty.Partner != null)
{
principal.AddNavigationTarget(fkeyInfo.EdmNavigationProperty.Partner, dependent);
}
}
}
foreach (OeOperationConfiguration operationConfiguration in _operationConfigurations)
{
if (operationConfiguration.IsEdmFunction)
{
EdmFunction edmFunction = BuildFunction(operationConfiguration, entityTypeInfos);
if (edmFunction != null)
{
edmModel.AddElement(edmFunction);
container.AddFunctionImport(operationConfiguration.Name, edmFunction);
edmModel.SetIsDbFunction(edmFunction, operationConfiguration.IsDbFunction);
}
}
else
{
EdmAction edmAction = BuildAction(operationConfiguration, entityTypeInfos);
if (edmAction != null)
{
edmModel.AddElement(edmAction);
container.AddActionImport(operationConfiguration.Name, edmAction);
edmModel.SetIsDbFunction(edmAction, operationConfiguration.IsDbFunction);
}
}
}
edmModel.AddElement(container);
return(edmModel);
}
public CustomersModelWithInheritance()
{
EdmModel model = new EdmModel();
// complex type address
EdmComplexType address = new EdmComplexType("NS", "Address");
address.AddStructuralProperty("Street", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("City", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("State", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("ZipCode", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("Country", EdmPrimitiveTypeKind.String);
model.AddElement(address);
// entity type customer
EdmEntityType customer = new EdmEntityType("NS", "Customer");
customer.AddKeys(customer.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
customer.AddStructuralProperty("Name", EdmPrimitiveTypeKind.String);
customer.AddStructuralProperty("Address", new EdmComplexTypeReference(address, isNullable: true));
customer.AddStructuralProperty("City", EdmCoreModel.Instance.GetPrimitive(EdmPrimitiveTypeKind.String, true),
defaultValue: null, concurrencyMode: EdmConcurrencyMode.Fixed);
model.AddElement(customer);
// derived entity type special customer
EdmEntityType specialCustomer = new EdmEntityType("NS", "SpecialCustomer", customer);
specialCustomer.AddStructuralProperty("SpecialCustomerProperty", EdmPrimitiveTypeKind.Guid);
model.AddElement(specialCustomer);
// entity type order
EdmEntityType order = new EdmEntityType("NS", "Order");
order.AddKeys(order.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
order.AddStructuralProperty("Amount", EdmPrimitiveTypeKind.Int32);
model.AddElement(order);
// derived entity type special order
EdmEntityType specialOrder = new EdmEntityType("NS", "SpecialOrder", order);
specialOrder.AddStructuralProperty("SpecialOrderProperty", EdmPrimitiveTypeKind.Guid);
model.AddElement(specialOrder);
// entity sets
EdmEntityContainer container = new EdmEntityContainer("NS", "ModelWithInheritance");
model.AddElement(container);
EdmEntitySet customers = container.AddEntitySet("Customers", customer);
EdmEntitySet orders = container.AddEntitySet("Orders", order);
// actions
EdmFunctionImport upgradeCustomer = container.AddFunctionImport(
"upgrade", returnType: null, entitySet: new EdmEntitySetReferenceExpression(customers), sideEffecting: true, composable: false, bindable: true);
upgradeCustomer.AddParameter("entity", new EdmEntityTypeReference(customer, false));
EdmFunctionImport upgradeSpecialCustomer = container.AddFunctionImport(
"specialUpgrade", returnType: null, entitySet: new EdmEntitySetReferenceExpression(customers), sideEffecting: true, composable: false, bindable: true);
upgradeSpecialCustomer.AddParameter("entity", new EdmEntityTypeReference(specialCustomer, false));
// navigation properties
customers.AddNavigationTarget(
customer.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Orders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
}),
orders);
orders.AddNavigationTarget(
order.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Customer",
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
Target = customer
}),
customers);
// navigation properties on derived types.
customers.AddNavigationTarget(
specialCustomer.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "SpecialOrders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
}),
orders);
orders.AddNavigationTarget(
specialOrder.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "SpecialCustomer",
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
Target = customer
}),
customers);
model.SetAnnotationValue <BindableProcedureFinder>(model, new BindableProcedureFinder(model));
// set properties
Model = model;
Container = container;
Customer = customer;
Order = order;
Address = address;
SpecialCustomer = specialCustomer;
SpecialOrder = specialOrder;
Orders = orders;
Customers = customers;
UpgradeCustomer = upgradeCustomer;
UpgradeSpecialCustomer = upgradeSpecialCustomer;
}
/// <summary>
/// Creates a set of interesting entity instances along with metadata.
/// </summary>
/// <param name="settings">The test descriptor settings to use.</param>
/// <param name="model">If non-null, the method creates complex types for the complex values and adds them to the model.</param>
/// <param name="withTypeNames">true if the payloads should specify type names.</param>
/// <returns>List of test descriptors with interesting entity instances as payload.</returns>
public static IEnumerable <PayloadTestDescriptor> CreateEntityInstanceTestDescriptors(
EdmModel model,
bool withTypeNames)
{
IEnumerable <PrimitiveValue> primitiveValues = TestValues.CreatePrimitiveValuesWithMetadata(fullSet: false);
IEnumerable <ComplexInstance> complexValues = TestValues.CreateComplexValues(model, withTypeNames, fullSet: false);
IEnumerable <NamedStreamInstance> streamReferenceValues = TestValues.CreateStreamReferenceValues(fullSet: false);
IEnumerable <PrimitiveMultiValue> primitiveMultiValues = TestValues.CreatePrimitiveCollections(withTypeNames, fullSet: false);
IEnumerable <ComplexMultiValue> complexMultiValues = TestValues.CreateComplexCollections(model, withTypeNames, fullSet: false);
IEnumerable <NavigationPropertyInstance> navigationProperties = TestValues.CreateDeferredNavigationLinks();
// NOTE we have to copy the EntityModelTypeAnnotation on the primitive value to the NullPropertyInstance for null values since the
// NullPropertyInstance does not expose a value. We will later copy it back to the value we generate for the null property.
IEnumerable <PropertyInstance> primitiveProperties =
primitiveValues.Select((pv, ix) => PayloadBuilder.Property("PrimitiveProperty" + ix, pv).CopyAnnotation <PropertyInstance, EntityModelTypeAnnotation>(pv));
IEnumerable <PropertyInstance> complexProperties = complexValues.Select((cv, ix) => PayloadBuilder.Property("ComplexProperty" + ix, cv));
IEnumerable <PropertyInstance> primitiveMultiValueProperties = primitiveMultiValues.Select((pmv, ix) => PayloadBuilder.Property("PrimitiveMultiValueProperty" + ix, pmv));
IEnumerable <PropertyInstance> complexMultiValueProperties = complexMultiValues.Select((cmv, ix) => PayloadBuilder.Property("ComplexMultiValueProperty" + ix, cmv));
PropertyInstance[][] propertyMatrix = new PropertyInstance[6][];
propertyMatrix[0] = primitiveProperties.ToArray();
propertyMatrix[1] = complexProperties.ToArray();
propertyMatrix[2] = streamReferenceValues.ToArray();
propertyMatrix[3] = primitiveMultiValueProperties.ToArray();
propertyMatrix[4] = complexMultiValueProperties.ToArray();
propertyMatrix[5] = navigationProperties.ToArray();
IEnumerable <PropertyInstance[]> propertyCombinations = propertyMatrix.ColumnCombinations(0, 1, 6);
int count = 0;
foreach (PropertyInstance[] propertyCombination in propertyCombinations)
{
// build the entity type, add it to the model
EdmEntityType generatedEntityType = null;
string typeName = "PGEntityType" + count;
EdmEntityContainer container = null;
EdmEntitySet entitySet = null;
if (model != null)
{
// generate a new type with the auto-generated name, check that no type with this name exists and add the default key property to it.
Debug.Assert(model.FindDeclaredType(typeName) == null, "Entity type '" + typeName + "' already exists.");
generatedEntityType = new EdmEntityType("TestModel", typeName);
generatedEntityType.AddKeys(generatedEntityType.AddStructuralProperty("Id", EdmPrimitiveTypeKind.Int32));
model.AddElement(generatedEntityType);
container = model.EntityContainer as EdmEntityContainer;
if (container == null)
{
container = new EdmEntityContainer("TestModel", "DefaultNamespace");
model.AddElement(container);
}
entitySet = container.AddEntitySet(typeName, generatedEntityType);
}
EntityInstance entityInstance = PayloadBuilder.Entity("TestModel." + typeName)
.Property("Id", PayloadBuilder.PrimitiveValue(count).WithTypeAnnotation(EdmCoreModel.Instance.GetInt32(false)));
for (int i = 0; i < propertyCombination.Length; ++i)
{
PropertyInstance currentProperty = propertyCombination[i];
entityInstance.Add(currentProperty);
if (model != null)
{
if (entitySet == null)
{
entitySet = container.FindEntitySet(typeName) as EdmEntitySet;
}
switch (currentProperty.ElementType)
{
case ODataPayloadElementType.ComplexProperty:
ComplexProperty complexProperty = (ComplexProperty)currentProperty;
generatedEntityType.AddStructuralProperty(complexProperty.Name,
complexProperty.Value.GetAnnotation <EntityModelTypeAnnotation>().EdmModelType);
break;
case ODataPayloadElementType.PrimitiveProperty:
PrimitiveProperty primitiveProperty = (PrimitiveProperty)currentProperty;
if (primitiveProperty.Value == null)
{
generatedEntityType.AddStructuralProperty(
primitiveProperty.Name,
PayloadBuilder.PrimitiveValueType(null));
}
else
{
generatedEntityType.AddStructuralProperty(primitiveProperty.Name,
primitiveProperty.Value.GetAnnotation <EntityModelTypeAnnotation>().EdmModelType);
}
break;
case ODataPayloadElementType.NamedStreamInstance:
NamedStreamInstance streamProperty = (NamedStreamInstance)currentProperty;
generatedEntityType.AddStructuralProperty(streamProperty.Name, EdmPrimitiveTypeKind.Stream);
break;
case ODataPayloadElementType.EmptyCollectionProperty:
throw new NotImplementedException();
case ODataPayloadElementType.NavigationPropertyInstance:
NavigationPropertyInstance navigationProperty = (NavigationPropertyInstance)currentProperty;
var navProperty = generatedEntityType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
ContainsTarget = false,
Name = navigationProperty.Name,
Target = generatedEntityType,
TargetMultiplicity = EdmMultiplicity.One
});
entitySet.AddNavigationTarget(navProperty, entitySet);
break;
case ODataPayloadElementType.ComplexMultiValueProperty:
ComplexMultiValueProperty complexMultiValueProperty = (ComplexMultiValueProperty)currentProperty;
generatedEntityType.AddStructuralProperty(complexMultiValueProperty.Name,
complexMultiValueProperty.Value.GetAnnotation <EntityModelTypeAnnotation>().EdmModelType);
break;
case ODataPayloadElementType.PrimitiveMultiValueProperty:
PrimitiveMultiValueProperty primitiveMultiValueProperty = (PrimitiveMultiValueProperty)currentProperty;
generatedEntityType.AddStructuralProperty(primitiveMultiValueProperty.Name,
primitiveMultiValueProperty.Value.GetAnnotation <EntityModelTypeAnnotation>().EdmModelType);
break;
default:
throw new NotSupportedException("Unsupported element type found : " + propertyCombination[i].ElementType);
}
}
}
if (generatedEntityType != null)
{
entityInstance.AddAnnotation(new EntityModelTypeAnnotation(generatedEntityType.ToTypeReference(true)));
}
yield return(new PayloadTestDescriptor()
{
PayloadElement = entityInstance, PayloadEdmModel = model
});
count++;
}
}