/// <summary>
/// Adds the given element to the collection
/// </summary>
/// <param name="item">The item to add</param>
public override void Add(IModelElement item)
{
ITransmissionPath offeringCasted = item.As <ITransmissionPath>();
if ((offeringCasted != null))
{
this._parent.Offering.Add(offeringCasted);
}
ITransmissionProduct offeredAsCasted = item.As <ITransmissionProduct>();
if ((offeredAsCasted != null))
{
this._parent.OfferedAs.Add(offeredAsCasted);
}
IAvailableTransmissionCapacity scheduledByCasted = item.As <IAvailableTransmissionCapacity>();
if ((scheduledByCasted != null))
{
this._parent.ScheduledBy.Add(scheduledByCasted);
}
IServiceReservation reservedBy_ServiceReservationCasted = item.As <IServiceReservation>();
if ((reservedBy_ServiceReservationCasted != null))
{
this._parent.ReservedBy_ServiceReservation.Add(reservedBy_ServiceReservationCasted);
}
if ((this._parent.TransContractFor == null))
{
IOpenAccessProduct transContractForCasted = item.As <IOpenAccessProduct>();
if ((transContractForCasted != null))
{
this._parent.TransContractFor = transContractForCasted;
return;
}
}
if ((this._parent.Offers == null))
{
ITransmissionProvider offersCasted = item.As <ITransmissionProvider>();
if ((offersCasted != null))
{
this._parent.Offers = offersCasted;
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)
{
ITransmissionPath transmissionPathItem = item.As <ITransmissionPath>();
if (((transmissionPathItem != null) &&
this._parent.Offering.Remove(transmissionPathItem)))
{
return(true);
}
ITransmissionProduct transmissionProductItem = item.As <ITransmissionProduct>();
if (((transmissionProductItem != null) &&
this._parent.OfferedAs.Remove(transmissionProductItem)))
{
return(true);
}
IAvailableTransmissionCapacity availableTransmissionCapacityItem = item.As <IAvailableTransmissionCapacity>();
if (((availableTransmissionCapacityItem != null) &&
this._parent.ScheduledBy.Remove(availableTransmissionCapacityItem)))
{
return(true);
}
IServiceReservation serviceReservationItem = item.As <IServiceReservation>();
if (((serviceReservationItem != null) &&
this._parent.ReservedBy_ServiceReservation.Remove(serviceReservationItem)))
{
return(true);
}
if ((this._parent.TransContractFor == item))
{
this._parent.TransContractFor = null;
return(true);
}
if ((this._parent.Offers == item))
{
this._parent.Offers = null;
return(true);
}
return(false);
}
