public static bool IsRequired(this MemberInfo memberInfo)
{
var memberMetadata = new MemberInfoMetadata(memberInfo);
var isRequired =
memberInfo
.GetAttribute<RequiredAttribute>()
.IsNotNull();
if (memberMetadata.Type.IsNullable() && isRequired)
{
const string MessageFormat =
"Member '{MemberName}' of type '{Type}' declared in '{DeclaringType}' cannot " +
"have Required attribute because it is a nullable type.";
var message =
MessageFormat
.NamedFormat(
memberMetadata.Name,
memberMetadata.Type.FriendlyShortName(),
memberMetadata.DeclaringType.FullName);
new ArgumentException(message)
.Throw();
}
return
isRequired;
}
public static void SetAccessor(MemberInfoMetadata member, IAccessorPropertyMapper m)
{
if (member.Accessor == Accessors.Field)
{
m.Access(AccessorHelper.Translate(member.Accessor));
}
if (member.MemberType == MemberTypes.Property)
{
m.Access(Accessor.Property);
}
}
internal MappedType(
Type sourceType,
Type mappedType,
KeyMemberInfoMetadata key,
MemberInfoMetadata version,
IEnumerable <PrimitiveMemberInfoMetadata> primitives,
IEnumerable <ReferenceMemberInfoMetadata> references,
IEnumerable <CollectionMemberInfoMetadata> collections)
{
Source = sourceType;
Mapped = mappedType;
Key = key;
Version = version;
Primitives = primitives;
References = references;
Collections = collections;
}
private CollectionMemberInfoMetadata CreateCollectionPropertyInfoMetadata(MemberInfoMetadata memberInfoMetadata)
{
return(new CollectionMemberInfoMetadata(memberInfoMetadata));
}
private ReferenceMemberInfoMetadata CreateReferencePropertyInfoMetadata(MemberInfoMetadata memberInfoMetadata)
{
return(new ReferenceMemberInfoMetadata(memberInfoMetadata));
}
private PrimitiveMemberInfoMetadata CreatePrimitivePropertyInfoMetadata(MemberInfoMetadata memberInfoMetadata)
{
return(new PrimitiveMemberInfoMetadata(memberInfoMetadata));
}
private bool CustomStrategy(IMemberStrategy memberStrategy, MemberInfoMetadata member)
{
return
((memberStrategy == null) || memberStrategy.HasToMap(member));
}