public IInterfaceFieldDescriptor Field(NameString name)
{
var fieldDescriptor = new InterfaceFieldDescriptor(
Context,
name.EnsureNotEmpty(nameof(name)));
Fields.Add(fieldDescriptor);
return(fieldDescriptor);
}
protected InterfaceTypeDescriptor(
IDescriptorContext context,
InterfaceTypeDefinition definition)
: base(context)
{
Definition = definition ?? throw new ArgumentNullException(nameof(definition));
foreach (InterfaceFieldDefinition field in definition.Fields)
{
Fields.Add(InterfaceFieldDescriptor.From(Context, field));
}
}
public IInterfaceFieldDescriptor Field(
Expression <Func <T, object> > propertyOrMethod)
{
if (propertyOrMethod is null)
{
throw new ArgumentNullException(nameof(propertyOrMethod));
}
MemberInfo member = propertyOrMethod.ExtractMember();
if (member is PropertyInfo || member is MethodInfo)
{
InterfaceFieldDescriptor fieldDescriptor =
Fields.FirstOrDefault(t => t.Definition.Member == member);
if (fieldDescriptor is { })
public IInterfaceFieldDescriptor Field(NameString name)
{
InterfaceFieldDescriptor fieldDescriptor =
Fields.FirstOrDefault(t => t.Definition.Name.Equals(name));
if (fieldDescriptor is not null)
{
return(fieldDescriptor);
}
fieldDescriptor = InterfaceFieldDescriptor.New(
Context,
name.EnsureNotEmpty(nameof(name)));
Fields.Add(fieldDescriptor);
return(fieldDescriptor);
}
protected override void OnCompleteFields(
IDictionary <NameString, InterfaceFieldDefinition> fields,
ISet <MemberInfo> handledMembers)
{
if (Definition.Fields.IsImplicitBinding())
{
FieldDescriptorUtilities.AddImplicitFields(
this,
p => InterfaceFieldDescriptor
.New(Context, p)
.CreateDefinition(),
fields,
handledMembers);
}
base.OnCompleteFields(fields, handledMembers);
}
public IInterfaceFieldDescriptor Field(
Expression <Func <T, object> > propertyOrMethod)
{
if (propertyOrMethod == null)
{
throw new ArgumentNullException(nameof(propertyOrMethod));
}
MemberInfo member = propertyOrMethod.ExtractMember();
if (member is PropertyInfo || member is MethodInfo)
{
var fieldDescriptor = new InterfaceFieldDescriptor(
Context, member);
Fields.Add(fieldDescriptor);
return(fieldDescriptor);
}
throw new ArgumentException(
"A field of an entity can only be a property or a method.",
nameof(propertyOrMethod));
}