///
/// This function will append to the end of the PaymentQueue or
/// create the first Node instance.
///
///
public void append(PaymentRecord obj)
{
if (count == 0)
{
front = end = new Node(obj, front);
}
else
{
end.Next = new Node(obj, end.Next);
end = end.Next;
}
count++;
}
public Node(PaymentRecord value, Node next)
{
Next = next;
Value = value;
}
