private static LOBProperty <TProperty> RegisterLOBCore <TProperty>(string propertyName, PropertyMetadata <TProperty> defaultMeta)
where TProperty : class
{
var mp = new LOBProperty <TProperty>(typeof(TEntity), propertyName, defaultMeta);
var propertyType = typeof(TProperty);
if (propertyType == typeof(string))
{
mp.LOBType = LOBType.String;
defaultMeta.DefaultValue = (TProperty)(object)PropertyDefailtValues.DefaultLOBString;
}
else
{
mp.LOBType = LOBType.Binary;
defaultMeta.DefaultValue = (TProperty)(object)PropertyDefailtValues.DefaultLOBBinary;
}
ManagedPropertyRepository.Instance.RegisterProperty(mp);
return(mp);
}
/// <summary>
/// 获取指定的 LOB 属性的值。（懒加载）
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="property"></param>
/// <returns></returns>
public T GetLOBProperty <T>(LOBProperty <T> property)
where T : class
{
return(this.GetLOBProperty(property as ILOBProperty) as T);
}
