org.fabric3.binding.zeromq.runtime.message

Interface Subscriber

All Superinterfaces:

org.fabric3.spi.federation.addressing.AddressListener

All Known Implementing Classes:

NonReliableSubscriber

public interface Subscriber
extends org.fabric3.spi.federation.addressing.AddressListener

Implementations receive messages on a ZeroMQ SUB socket. Qualities of service such as reliability may be provided by an implementation.

Method Summary

Methods

Modifier and Type	Method and Description
void	decrementConnectionCount() Decrements the connection count.
boolean	hasConnections() True if this subscriber has active consumer connections.
void	incrementConnectionCount() Increments the connection count.
void	start() Initializes the server and its underlying socket.
void	stop() Disposes the server and any open resources.

Methods inherited from interface org.fabric3.spi.federation.addressing.AddressListener

getId, onUpdate

Method Detail

start

void start()

Initializes the server and its underlying socket.

stop

void stop()

Disposes the server and any open resources.

incrementConnectionCount

void incrementConnectionCount()

Increments the connection count.

decrementConnectionCount

void decrementConnectionCount()

Decrements the connection count.

hasConnections

boolean hasConnections()

True if this subscriber has active consumer connections.

Returns:

true if this subscriber has active consumer connections