/// <summary>
/// Get new production line node. Creates new node if new production line doesn't exist.
/// </summary>
public ContosoTopologyNode GetOrAddNewProductionLine()
{
ContosoTopologyNode newFactory = GetOrAddNewFactory();
List <string> newProductionLine = GetAllChildren(newFactory.Key, typeof(ProductionLine), _newProductionLineName);
if (newProductionLine.Count > 0)
{
// use existing new production line
return((ContosoTopologyNode)TopologyTable[newProductionLine[0]]);
}
// Add new production Line to existing factory
ProductionLineDescription productionLineDescription = new ProductionLineDescription();
productionLineDescription.Name = _newProductionLineName;
productionLineDescription.Description = _newProductionLineName;
productionLineDescription.Guid = Guid.NewGuid().ToString();
ProductionLine productionLine = new ProductionLine(productionLineDescription);
productionLine.Location = newFactory.Location;
AddChild(newFactory.Key, productionLine);
return(productionLine);
}