setValueAt(a_Object, li_row, 1);
try { setValueAt(a_Object, li_row, 1); } catch(ComponentDataException l_ComponentDataException) { delete(li_row); }
	public int addValue(Object a_Object)	{		int li_row = add();		setValueAt(a_Object, li_row, 1);		return li_row;	}