public static void AddColumn(this EntityType table, EdmProperty column)
{
DebugCheck.NotNull(table);
DebugCheck.NotNull(column);
column.SetPreferredName(column.Name);
column.Name = table.Properties.UniquifyName(column.Name);
table.AddMember(column);
}
public static EdmProperty AddComplexProperty(
this ComplexType complexType, string name, ComplexType targetComplexType)
{
DebugCheck.NotNull(complexType);
DebugCheck.NotNull(complexType.Properties);
DebugCheck.NotEmpty(name);
DebugCheck.NotNull(targetComplexType);
var property = EdmProperty.CreateComplex(name, targetComplexType);
complexType.AddMember(property);
return property;
}
public static NavigationProperty AddNavigationProperty(
this EntityType entityType, string name, AssociationType associationType)
{
DebugCheck.NotNull(entityType);
DebugCheck.NotEmpty(name);
DebugCheck.NotNull(associationType);
var targetEntityType
= associationType.TargetEnd.GetEntityType();
var typeUsage
= associationType.TargetEnd.RelationshipMultiplicity.IsMany()
? (EdmType)targetEntityType.GetCollectionType()
: targetEntityType;
var navigationProperty
= new NavigationProperty(name, TypeUsage.Create(typeUsage))
{
RelationshipType = associationType,
FromEndMember = associationType.SourceEnd,
ToEndMember = associationType.TargetEnd
};
entityType.AddMember(navigationProperty);
return navigationProperty;
}
public static EdmProperty AddComplexProperty(
this EntityType entityType, string name, ComplexType complexType)
{
DebugCheck.NotNull(entityType);
DebugCheck.NotEmpty(name);
DebugCheck.NotNull(complexType);
var property = EdmProperty.CreateComplex(name, complexType);
entityType.AddMember(property);
return property;
}
