io.squark.activemq.consuldiscovery

Class ConsulDiscoveryAgent

java.lang.Object

io.squark.activemq.consuldiscovery.ConsulDiscoveryAgent

All Implemented Interfaces:

org.apache.activemq.Service, org.apache.activemq.transport.discovery.DiscoveryAgent

public class ConsulDiscoveryAgent
extends Object
implements org.apache.activemq.transport.discovery.DiscoveryAgent

Based on org.apache.activemq.transport.discovery.simple.SimpleDiscoveryAgent but will perform discovery against Consul every 30 seconds and update available brokers accordingly.

The DiscoveryAgent will also register itself with Consul and perform a TTL check at the time of service lookup.

When the JVM is properly terminated, a shutdown hook will also deregister the broker from Consul.

Constructor Summary

Constructors

Constructor and Description
ConsulDiscoveryAgent(URI consulURI)

Method Summary

Modifier and Type	Method and Description
void	registerService(String name)
void	serviceFailed(org.apache.activemq.command.DiscoveryEvent discoveryEvent)
void	setDiscoveryListener(org.apache.activemq.transport.discovery.DiscoveryListener listener)
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsulDiscoveryAgent

public ConsulDiscoveryAgent(URI consulURI)

Method Detail

setDiscoveryListener

public void setDiscoveryListener(org.apache.activemq.transport.discovery.DiscoveryListener listener)

Specified by:

setDiscoveryListener in interface org.apache.activemq.transport.discovery.DiscoveryAgent

registerService

public void registerService(String name)
                     throws IOException

Specified by:

registerService in interface org.apache.activemq.transport.discovery.DiscoveryAgent

Throws:

IOException

serviceFailed

public void serviceFailed(org.apache.activemq.command.DiscoveryEvent discoveryEvent)
                   throws IOException

Specified by:

serviceFailed in interface org.apache.activemq.transport.discovery.DiscoveryAgent

Throws:

IOException

start

public void start()
           throws Exception

Specified by:

start in interface org.apache.activemq.Service

Throws:

Exception

stop

public void stop()
          throws Exception

Specified by:

stop in interface org.apache.activemq.Service

Throws:

Exception