public void Add(M_Article article, OpenNode <T> openNode)
{
if (openNode.GetOpenNode().GetType() != typeof(StockExchangeDemand))
{
throw new MrpRunException("An open provider can only be a StockExchangeDemand.");
}
InitOpenProvidersDictionary(article);
_openNodes[article].Push(openNode);
}
public void Remove(OpenNode <T> node)
{
_openNodes[node.GetArticle()].Remove(node);
}