private WaitSlot insertAfter(WaitSlot prev, WaitSlot w) {
if (prev != null) {
w.next = prev.next;
prev.next = w;
} else {
waitSlotList = w;
}
return w;
}
private WaitSlot insertAfter(WaitSlot prev, WaitSlot w) {
if (prev != null) {
w.next = prev.next;
prev.next = w;
} else {
waitSlotList = w;
}
return w;
}