public SqlColumnInfo(MemberInfo memberInfo, string columnName, IMemberConverter converter, ISerializationTypeMapping typeMapping)
: this(typeMapping, columnName, converter)
{
if (memberInfo == null) {
throw new ArgumentNullException("memberInfo");
}
this.memberInfo = memberInfo;
}
public ObjectConverter(CborOptions options)
{
_options = options;
_registry = options.Registry;
_objectMapping = _registry.ObjectMappingRegistry.Lookup <T>();
_memberConvertersForWrite = new List <IMemberConverter>();
foreach (IMemberMapping memberMapping in _objectMapping.MemberMappings)
{
IMemberConverter memberConverter = memberMapping.GenerateMemberConverter();
if (memberMapping.CanBeDeserialized || _objectMapping.IsCreatorMember(memberConverter.MemberName))
{
_memberConvertersForRead.Add(memberConverter.MemberName, memberConverter);
if (memberConverter.RequirementPolicy == RequirementPolicy.AllowNull ||
memberConverter.RequirementPolicy == RequirementPolicy.Always)
{
_requiredMemberConvertersForRead.Add(memberConverter);
}
}
if (memberMapping.CanBeSerialized)
{
_memberConvertersForWrite.Add(memberConverter);
}
}
_isInterfaceOrAbstract = typeof(T).IsInterface || typeof(T).IsAbstract;
_isStruct = typeof(T).IsStruct();
if (!_isInterfaceOrAbstract && !_isStruct && _objectMapping.CreatorMapping == null)
{
ConstructorInfo?defaultConstructorInfo = typeof(T).GetConstructor(
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance,
null,
Type.EmptyTypes,
null);
if (defaultConstructorInfo == null)
{
throw new CborException($"Cannot find a default constructor on type {typeof(T)}");
}
_constructor = defaultConstructorInfo.CreateDelegate <T>();
}
_discriminatorConvention = _registry.DiscriminatorConventionRegistry.GetConvention(typeof(T));
}
public SqlColumnInfo(ISerializationTypeMapping typeMapping, string columnName, IMemberConverter converter)
{
if (string.IsNullOrEmpty(columnName)) {
throw new ArgumentNullException("columnName");
}
if (converter == null) {
throw new ArgumentNullException("converter");
}
if (typeMapping == null) {
throw new ArgumentNullException("typeMapping");
}
name = columnName;
this.converter = converter;
this.typeMapping = typeMapping;
}
public static MemberConverters Create(JsonSerializerOptions options, IObjectMapping objectMapping)
{
MemberConverters converters = new MemberConverters();
if (options.PropertyNameCaseInsensitive)
{
converters.ForReadAsString = new Dictionary <string, IMemberConverter>(StringComparer.OrdinalIgnoreCase);
}
converters.ExtensionData = objectMapping.ExtensionData;
foreach (IMemberMapping memberMapping in objectMapping.MemberMappings)
{
IMemberConverter memberConverter = memberMapping.GenerateMemberConverter();
if (memberMapping.CanBeDeserialized || objectMapping.IsCreatorMember(memberConverter.MemberName))
{
if (options.PropertyNameCaseInsensitive)
{
converters.ForReadAsString.Add(memberConverter.MemberNameAsString, memberConverter);
}
converters.ForRead.Add(memberConverter.MemberName, memberConverter);
if (memberConverter.RequirementPolicy == RequirementPolicy.AllowNull ||
memberConverter.RequirementPolicy == RequirementPolicy.Always)
{
converters.RequiredForRead.Add(memberConverter);
}
}
if (memberMapping.CanBeSerialized)
{
converters.ForWrite.Add(memberConverter);
}
}
return(converters);
}
