IEventUpdater.java

package net.floodlightcontroller.debugevent;

/**
 * eventUPdater is used to log events for pre-registered events.
 */
public interface IEventUpdater<T> {

    /**
     * Logs the instance of the event thread-locally. Flushing to the global
     * circular buffer for this event is delayed resulting in better performance.
     * This method should typically be used by those events that happen in the
     * packet processing pipeline
     *
     * @param event    an instance of the user-defined event of type T
     */
    public void updateEventNoFlush(T event);

    /**
     * Logs the instance of the event thread-locally and immediated flushes
     * to the global circular buffer for this event.
     * This method should typically be used by those events that happen
     * outside the packet processing pipeline
     *
     * @param event    an instance of the user-defined event of type T
     */
    public void updateEventWithFlush(T event);



}