Timer Type — netty Architecture

Source Code

common/src/main/java/io/netty/util/Timer.java lines 26–48

public interface Timer {

    /**
     * Schedules the specified {@link TimerTask} for one-time execution after
     * the specified delay.
     *
     * @return a handle which is associated with the specified task
     *
     * @throws IllegalStateException       if this timer has been {@linkplain #stop() stopped} already
     * @throws RejectedExecutionException if the pending timeouts are too many and creating new timeout
     *                                    can cause instability in the system.
     */
    Timeout newTimeout(TimerTask task, long delay, TimeUnit unit);

    /**
     * Releases all resources acquired by this {@link Timer} and cancels all
     * tasks which were scheduled but not executed yet.
     *
     * @return the handles associated with the tasks which were canceled by
     *         this method
     */
    Set<Timeout> stop();
}