/// <summary>
/// Adds the given element to the collection
/// </summary>
/// <param name="item">The item to add</param>
public override void Add(IModelElement item)
{
if ((this._parent.ConnectivityNodeContainer == null))
{
IConnectivityNodeContainer connectivityNodeContainerCasted = item.As <IConnectivityNodeContainer>();
if ((connectivityNodeContainerCasted != null))
{
this._parent.ConnectivityNodeContainer = connectivityNodeContainerCasted;
return;
}
}
if ((this._parent.TopologicalNode == null))
{
ITopologicalNode topologicalNodeCasted = item.As <ITopologicalNode>();
if ((topologicalNodeCasted != null))
{
this._parent.TopologicalNode = topologicalNodeCasted;
return;
}
}
if ((this._parent.BusNameMarker == null))
{
IBusNameMarker busNameMarkerCasted = item.As <IBusNameMarker>();
if ((busNameMarkerCasted != null))
{
this._parent.BusNameMarker = busNameMarkerCasted;
return;
}
}
ILossPenaltyFactor lossPenaltyFactorsCasted = item.As <ILossPenaltyFactor>();
if ((lossPenaltyFactorsCasted != null))
{
this._parent.LossPenaltyFactors.Add(lossPenaltyFactorsCasted);
}
INodeConstraintTerm nodeConstraintTermsCasted = item.As <INodeConstraintTerm>();
if ((nodeConstraintTermsCasted != null))
{
this._parent.NodeConstraintTerms.Add(nodeConstraintTermsCasted);
}
ITerminal terminalsCasted = item.As <ITerminal>();
if ((terminalsCasted != null))
{
this._parent.Terminals.Add(terminalsCasted);
}
if ((this._parent.Pnode == null))
{
IPnode pnodeCasted = item.As <IPnode>();
if ((pnodeCasted != null))
{
this._parent.Pnode = pnodeCasted;
return;
}
}
}
/// <summary>
/// Removes the given item from the collection
/// </summary>
/// <returns>True, if the item was removed, otherwise False</returns>
/// <param name="item">The item that should be removed</param>
public override bool Remove(IModelElement item)
{
if ((this._parent.ConnectivityNodeContainer == item))
{
this._parent.ConnectivityNodeContainer = null;
return(true);
}
if ((this._parent.TopologicalNode == item))
{
this._parent.TopologicalNode = null;
return(true);
}
if ((this._parent.BusNameMarker == item))
{
this._parent.BusNameMarker = null;
return(true);
}
ILossPenaltyFactor lossPenaltyFactorItem = item.As <ILossPenaltyFactor>();
if (((lossPenaltyFactorItem != null) &&
this._parent.LossPenaltyFactors.Remove(lossPenaltyFactorItem)))
{
return(true);
}
INodeConstraintTerm nodeConstraintTermItem = item.As <INodeConstraintTerm>();
if (((nodeConstraintTermItem != null) &&
this._parent.NodeConstraintTerms.Remove(nodeConstraintTermItem)))
{
return(true);
}
ITerminal terminalItem = item.As <ITerminal>();
if (((terminalItem != null) &&
this._parent.Terminals.Remove(terminalItem)))
{
return(true);
}
if ((this._parent.Pnode == item))
{
this._parent.Pnode = null;
return(true);
}
return(false);
}
