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package java.awt.desktop;

Implementors receive notification as the system is entering sleep, and after the system wakes.

This notification is useful for disconnecting from network services prior to sleep, or re-establishing a connection if the network configuration has changed during sleep.

Since:9
/** * Implementors receive notification as the system is entering sleep, and after * the system wakes. * <p> * This notification is useful for disconnecting from network services prior to * sleep, or re-establishing a connection if the network configuration has * changed during sleep. * * @since 9 */
public interface SystemSleepListener extends SystemEventListener {
Called when the system is about to sleep. Note: This message may not be delivered prior to the actual system sleep, and may be processed after the corresponding wake has occurred.
Params:
  • e – the system sleep event
/** * Called when the system is about to sleep. Note: This message may not be * delivered prior to the actual system sleep, and may be processed after * the corresponding wake has occurred. * * @param e the system sleep event */
public void systemAboutToSleep(SystemSleepEvent e);
Called after the system has awoken from sleeping.
Params:
  • e – the system sleep event
/** * Called after the system has awoken from sleeping. * * @param e the system sleep event */
public void systemAwoke(SystemSleepEvent e); }