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EventDispatcher.javaAPI DocGlassfish v2 API2940Fri May 04 22:33:34 BST 2007com.sun.enterprise.admin.event

EventDispatcher

public interface EventDispatcher
Dispatches an event to a target. Each server instance has an event multicaster. This allows each server instance including the domain admin server to send events bi-directionally. This works as a fat pipe or a bus between the server instances.

Event dispatcher only knows how to propagate an event between remote VMs. In other words, it is not responsible for making the actual delivery of the event with in the sever instance.

author
Nazrul Islam
since
JDK1.4

Fields Summary
Constructors Summary
Methods Summary
public AdminEventResultdispatch(AdminEvent event)
Dispatches an event from one event multicaster to another based on the destination type in the event. If the destination is a cluster or a group, it will send event to all running server instances in the group.

param
event notification event
return
response from the listener