/// <summary>
/// Helper function to check if the container is placed in the specific place.
/// </summary>
/// <param name="bay"></param>
/// <param name="tier"></param>
/// <param name="row"></param>
/// <returns></returns>
protected bool containerIsPlaced(int bay, int tier, int row)
{
return(ContainerList.Exists(x => x.Bay.Equals(bay) && x.Tier.Equals(tier) && x.Row.Equals(row) && x.containerLoaded));
}