ATMLCommonLibrary.controls.lists.SpecificationListControl.AddItem C# (CSharp) Method

        public void AddItem(object item)
        {
            if (item is Specification)
            {
                Specification specification = item as Specification;
                ListViewItem lvi = new ListViewItem(specification.name);
                lvi.Tag = specification;
                lvi.BackColor = Color.LightYellow;
                lvList.Items.Add(lvi);
            }
            else if (item is SpecificationGroup)
            {
                SpecificationGroup specificationGroup = item as SpecificationGroup;
                ListViewItem lvi = new ListViewItem(specificationGroup.name);
                lvi.Tag = specificationGroup;
                lvi.BackColor = Color.LightGreen;
                lvList.Items.Add(lvi);
            }
        }