private AttributeChange AvpToAttributeChange(KeyValuePair <string, IList <string> > kvp, AttributeModificationType modificationType)
{
ExtendedAttributeType type = ActiveConfig.DB.GetAttribute(kvp.Key).Type;
switch (modificationType)
{
case AttributeModificationType.Replace:
if (kvp.Value == null)
{
return(AttributeChangeDetached.CreateAttributeDelete(kvp.Key));
}
else
{
return(AttributeChangeDetached.CreateAttributeReplace(kvp.Key, kvp.Value.Select(t => TypeConverter.ConvertData(t, type)).ToList <object>()));
}
case AttributeModificationType.Add:
return(AttributeChangeDetached.CreateAttributeAdd(kvp.Key, kvp.Value.Select(t => TypeConverter.ConvertData(t, type)).ToList <object>()));
case AttributeModificationType.Delete:
return(AttributeChangeDetached.CreateAttributeDelete(kvp.Key));
default:
case AttributeModificationType.Update:
case AttributeModificationType.Unconfigured:
throw new InvalidOperationException();
}
}
