public void Add(IRuleValue value)
{
var dataType = value.GetDataType();
LinkedList <IRuleValue> valueList;
if (_dataLists.ContainsKey(dataType))
{
valueList = _dataLists[dataType];
}
else
{
valueList = new LinkedList <IRuleValue>();
_dataLists.Add(dataType, valueList);
}
var valueNode = new LinkedListNode <IRuleValue> (value);
if (valueList.Last == null)
{
valueList.AddLast(valueNode);
}
else
{
valueList.AddAfter(valueList.Last, valueNode);
}
value.OnDeleted(() => Delete(dataType, valueNode));
}