public static bool IsMemberASerializableColumn(this RunTimeAttributeMap member)
{
if (member.ShouldMemberBeIgnored())
{
return(false);
}
var attr1 = member.GetCustomAttribute <SqlColumnAttribute>();
if (attr1?.SerializableType == null)
{
return(false);
}
switch (attr1.SerializableType)
{
case SerializableType.None:
return(false);
case SerializableType.Xml:
return(true);
case SerializableType.Json:
return(true);
case SerializableType.Csv:
return(true);
default:
throw new ArgumentOutOfRangeException();
}
}
public static bool IsMemberAnIdentityColumn(this RunTimeAttributeMap member)
{
if (member.ShouldMemberBeIgnored())
{
return(false);
}
var sqlColumnAttribute = member.GetCustomAttribute <SqlColumnAttribute>();
var dataAnnotationAttribute = member.GetCustomAttribute <DatabaseGeneratedAttribute>();
return
((dataAnnotationAttribute?.DatabaseGeneratedOption == DatabaseGeneratedOption.Identity ||
dataAnnotationAttribute?.DatabaseGeneratedOption == DatabaseGeneratedOption.Computed) ||
(sqlColumnAttribute?.IsIdentityKey == true)
);
}