software.amazon.disco.agent.event

Interface Listener

public interface Listener

Implement this class to supply a listener to the EventBus

Method Summary

Modifier and Type	Method and Description
int	getPriority() All Listeners have a priority.
void	listen(Event e) The receiver of the Event at the time the Event is published

Method Detail

getPriority

int getPriority()

All Listeners have a priority. Events will be published to Listeners in priority order, but within the same priority the order of dispatch is not defined. The extremes of high and low values are System priorities, which cannot be used by 3rd parties You may not use Integer.MIN_VALUE or Integer.MAX_VALUE

Returns:

the priority of this Listener

listen

void listen(Event e)

The receiver of the Event at the time the Event is published

Parameters:

e - the Event being listened to