StateListenerIF
, ListenerContainerIF
public class CompositeStateListener extends AbstractListenerContainer implements StateListenerIF
StateListenerIF
that keeps a list of StateListenerIF
s
and notifies them in a thread safe manner.
It also implements ListenerContainerIF
which provides methods for
adding
and
removing
listeners.STATE_BUSY, STATE_DOWN, STATE_OVERLOADED, STATE_QUIET
Constructor | Description |
---|---|
CompositeStateListener() |
Modifier and Type | Method | Description |
---|---|---|
void |
upStateChanged(int upState) |
addListener, getListeners, isEmpty, removeListener
public void upStateChanged(int upState)
upStateChanged
in interface StateListenerIF
StateListenerIF.upStateChanged(int)