org.fabric3.binding.zeromq.runtime.message

Class NonReliableSingleThreadPublisher

java.lang.Object

org.fabric3.binding.zeromq.runtime.message.NonReliableSingleThreadPublisher

All Implemented Interfaces:

Publisher

public class NonReliableSingleThreadPublisher
extends java.lang.Object
implements Publisher

Implements a basic PUB client with no qualities of service.

This implementation dispatches to the ZeroMQ socket on the same thread that invoked it. Since ZeroMQ requires a socket to only be invoked by the thread that created it, this implementation can only be used with a single worker thread that receives from a channel (e.g. a ring buffer setup).

Constructor Summary

Constructors

Constructor and Description
NonReliableSingleThreadPublisher(ContextManager manager, org.fabric3.spi.federation.addressing.SocketAddress address, org.fabric3.api.binding.zeromq.model.ZeroMQMetadata metadata)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getAddress()
void	publish(byte[] message) Sends a single frame message over the socket.
void	publish(byte[][] message) Sends a multi-frame message over the socket.
void	start() Initializes the client and its underlying socket.
void	stop() Disposes the client and any open resources.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NonReliableSingleThreadPublisher

public NonReliableSingleThreadPublisher(ContextManager manager,
                                org.fabric3.spi.federation.addressing.SocketAddress address,
                                org.fabric3.api.binding.zeromq.model.ZeroMQMetadata metadata)

Method Detail

start

public void start()

Description copied from interface: Publisher

Initializes the client and its underlying socket.

Specified by:

start in interface Publisher

stop

public void stop()

Description copied from interface: Publisher

Disposes the client and any open resources.

Specified by:

stop in interface Publisher

getAddress

public java.lang.String getAddress()

publish

public void publish(byte[] message)

Description copied from interface: Publisher

Sends a single frame message over the socket.

Specified by:

publish in interface Publisher

Parameters:

message - the serialized message

publish

public void publish(byte[][] message)

Description copied from interface: Publisher

Sends a multi-frame message over the socket.

Specified by:

publish in interface Publisher

Parameters:

message - the serialized message