psl

Interface Dispatcher<SUB_T>

Type Parameters:

SUB_T - the interface implemented by the subscribers

All Known Implementing Classes:

LocalDispatcher, ProxyLocalDispatcher

public interface Dispatcher<SUB_T>

Dispatcher that informs subscribers of events. It can be used to register and unregister subscribers. Subscribers may subscribe synchronously or asynchronously.

Method Summary

Modifier and Type	Method and Description
void	add_async(SUB_T sub) Adds a new subscriber to the dispatcher using a asynchronous subscription.
void	add_sync(SUB_T sub) Adds a new subscriber to the dispatcher using a synchronous subscription.
void	remove(SUB_T sub) Removes a previously registered subscriber from the dispatcher.

Method Detail

add_sync

void add_sync(SUB_T sub)

Adds a new subscriber to the dispatcher using a synchronous subscription. A synchronous subscription invokes the subscriber immediately during dispatch.

Parameters:

sub - the subscriber, cannot be null

add_async

void add_async(SUB_T sub)

Adds a new subscriber to the dispatcher using a asynchronous subscription. An asynchronous subscription invokes the subscriber in a dispatcher thread.

Parameters:

sub - the subscriber, cannot be null

remove

void remove(SUB_T sub)

Removes a previously registered subscriber from the dispatcher.

Parameters:

sub - the subscriber to remove, cannot be null