ch.bind.philib.msg.vm
Interface PubSub

All Known Implementing Classes:

PubSubVM

public interface PubSub

Method Summary

Map<String,Integer>	activeChannels() Lists all channels with one or more subscriptions.
Subscription	forward(PubSub pubsub, String fromChannelName, String toChannelName)
Subscription	forward(String fromChannelName, String toChannelName)
void	publishAsync(String channelName, Object message)
void	publishSync(String channelName, Object message)
Subscription	subscribe(String channelName, MessageHandler handler)

Method Detail

subscribe

Subscription subscribe(String channelName,
                       MessageHandler handler)

forward

Subscription forward(String fromChannelName,
                     String toChannelName)

forward

Subscription forward(PubSub pubsub,
                     String fromChannelName,
                     String toChannelName)

publishSync

void publishSync(String channelName,
                 Object message)

publishAsync

void publishAsync(String channelName,
                  Object message)

activeChannels

Map<String,Integer> activeChannels()

Lists all channels with one or more subscriptions.

Returns:

a Map with active channel names as key and the number of subscribers as value.